The invention relates to a lifting machine (1) comprising: a main body (2), a manipulator arm (3), a hydraulic actuator that is configured to move the manipulator arm,
The invention relates to a lifting machine (1) comprising: a main body (2), a manipulator arm (3), a hydraulic actuator that is configured to move the manipulator arm,
a hydraulic supply device; and
The invention relates to a lifting machine (1) comprising: a main body (2), a manipulator arm (3), a hydraulic actuator that is configured to move the manipulator arm,
a hydraulic supply device; and
a control system comprising:
a control unit (7) that is configured to receive a movement request signal and to control the hydraulic supply device in response to the movement request signal,
a position sensor (13, 14, 15) that is configured to transmit a position signal representative of a position of the hydraulic actuator to the control unit, the control unit also being configured to detect an end-of-travel stop position of the hydraulic actuator on the basis of the position signal and to command the hydraulic supply device so as to stop the supply of pressure to the hydraulic actuator in response to the detection of the end-of-travel stop position.
The invention relates to an aerial lift (1) comprising a self-propelled chassis (3), a basket (2) with a manual control (7) for driving the movement of the chassis (3) along the ground, an arm (4) for lifting the basket (2), a sensor (5) for sensing the position of the arm (4), a device (8) for emitting a warning signal, a control unit (6), and a working configuration operating mode and a transport configuration operating mode each defined by a maximum speed of movement of the chassis (3) and each selectively activatable depending on the position of the arm (4). The aerial lift (1) comprises a shake sensor (9) and a so-called anti-roll sensor (10). The control unit (6) is configured such that, in the working configuration operating mode, it controls an inactivation of the controls (7) for moving the chassis along the ground according to the data supplied by the anti-roll sensor (10). The control unit (6) is configured such that, in the transport configuration operating mode, it controls the device (8) for emitting a warning signal according to the data provided by the shake sensor (9), and the shake sensor (9) and the anti-roll sensor (10) are formed by one and the same three-axis accelerometer arranged on the chassis (3).
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
Machine (1) for working at elevation comprising a lower part (2), a lifting structure (3), a cradle (4) carried by the lifting structure (3), and a unit (5) for controlling the movement of the lifting structure (3) between at least one low position and one high position of the cradle (4), said cradle (4) comprising at least one platform (6) and a guardrail structure in the form of a frame (7) surrounding the platform (6). The cradle (4) comprises a carriage (8) and a guide path (9) for the carriage (8), along which the carriage (8) is movably mounted. The carriage (8) comprises at least one anchoring member and the unit (5) for controlling the movement of the lifting structure (3) is configured to control the movement of the lifting structure (3) depending on the position of the carriage (8) along the guide path (9).
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
4.
HANDLING MACHINE COMPRISING A TANK INTENDED TO CONTAIN HYDROGEN
The invention relates to a handling machine (1) having:
a chassis (2) having a median longitudinal axis (X) and comprising two longitudinal members (6, 7) extending on either side of the median longitudinal axis (X);
a load-handling device, which is mounted so as to be able to move on the chassis (2);
a driver's cab (11), which is fastened to the chassis (2) and is positioned on a first side of the chassis (2) with respect to the median longitudinal axis (X) of the chassis (2); and
at least one tank (9, 53, 54, 55, 56), which is intended to contain hydrogen and is housed in the chassis (2), between the two longitudinal members (6, 7).
An electric or hybrid working vehicle comprises a chassis comprising two parallel longitudinal members, a lifting arm extending parallel to the longitudinal axis, the lifting arm being articulated on the two longitudinal members between the two longitudinal members so as to be pivotable about a pivot axis extending perpendicularly to the longitudinal axis. A pair of front wheels is mounted on a front end portion of the chassis and a pair of rear wheels is mounted on a rear end portion of the chassis. Each of the wheels is rotated by a drive device (21) independent of all the other wheels, is suspended on the chassis by a suspension device (31, 34, 40) independent of all the other wheels, and is orientable with respect to the chassis by an orientation device (48) independent of all the other wheels.
B66F 9/075 - Caractéristiques de construction ou détails
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
The invention relates to a safety system for a handling machine comprising:
a controller (32, 271, 202, 19) configured to:
determine a stability state of the handling machine;
determine an allowable deceleration of the handling machine based on the stability state, the allowable deceleration being capable of stopping the handling machine without causing the handling machine to tip over;
determine a minimum stopping distance based on a current travel speed of the handling machine and the permissible deceleration,
determine a maximum permissible stopping distance;
in response to determining that the minimum stopping distance is or becomes greater than the maximum permissible stopping distance, transmit a signal to an element of the handling machine to reduce the travel speed.
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
B66F 9/06 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche
B66F 9/075 - Caractéristiques de construction ou détails
The invention relates to a safety system for a handling machine comprising: a controller (32, 271, 202, 19) configured for: - determining a stability state of the handling machine; - determining an admissible deceleration of the handling machine according to the stability state, the admissible deceleration being capable of stopping the handling machine without causing the handling machine to tilt; - determining a minimum stopping distance according to a current movement speed of the handling machine and the admissible deceleration, - determining a maximum admissible stopping distance; - and, in response to determining that the minimum stopping distance is or becomes greater than the maximum admissible stopping distance, transmitting a signal to an element of the handling machine to reduce the movement speed.
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
8.
CONTROL SYSTEM FOR CONTROLLING A HYDRAULIC ACTUATOR
The invention relates to a control system which comprises a hydraulic valve and a hydraulic pump, wherein the hydraulic pump feeds the hydraulic valve via a first feed line, the hydraulic pump is driven by an internal combustion engine, the control system comprises a computing unit, the control system further comprises an intermediate feed line, and a load detection line bypassing the intermediate feed line; wherein the valve comprises an open position and a closed position; a pressure of the load detection line controls a resisting torque of the hydraulic pump; the computing unit detects a stalling risk of the engine as a function of an engine speed of the internal combustion engine, and in response, controls a movement of the hydraulic valve towards the closed position; the movement of the hydraulic valve towards the closed position causing a drop in the pressure of the load detection line.
F15B 11/16 - Systèmes de servomoteurs dépourvus d'asservissement avec plusieurs servomoteurs
F15B 20/00 - Dispositions propres à la sécurité pour systèmes de manœuvre utilisant les fluidesUtilisation des dispositifs de sécurité dans les systèmes de manœuvre utilisant des fluidesMesures d'urgence pour les systèmes de manœuvre utilisant des fluides
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
9.
COUPLER OF A LOAD-HANDLING MACHINE AND LOCKING/UNLOCKING METHOD THEREFOR
A coupler (1) intended to be interposed between a pivoting arm (2) of a load-handling machine (3) and an accessory (4), the coupler comprising a frame (5) with a rear face (6) facing the arm and a front face (7) facing the accessory, two vertical locking pins (21) for locking to the accessory, and a longitudinal housing (8) for the pivot connection (22) to the arm, the locking pins (21) being associated with a single operating handle (9) which, via articulated structures (10, 11), allows them to move in parallel to switch from the locked position to the unlocked position.
Handling vehicle (1) comprising a chassis (2), an arm (5) coupled by a pivot link (6) to the rear of the chassis for a pivoting movement between a lower position and an upper position, a front set (7) of steered wheels (8), a rear set (9) of steered wheels (10), an electric drive unit for the steered wheels (8; 10) which is powered by a battery (11).
Handling vehicle (1) comprising a chassis (2), an arm (5) coupled by a pivot link (6) to the rear of the chassis for a pivoting movement between a lower position and an upper position, a front set (7) of steered wheels (8), a rear set (9) of steered wheels (10), an electric drive unit for the steered wheels (8; 10) which is powered by a battery (11).
The battery (11) is arranged at least partially below the arm (5), a first part of the battery (11) extends on the vehicle (1) in front of the pivot axis of the pivot link (6) of the arm (5) to the chassis, a second part of the battery (11) extends on the vehicle (1) behind the pivot axis of the pivot link (6) of the arm (5) to the chassis, and the battery (11) is arranged inside the turning circle.
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
B60L 50/60 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries
B66F 9/075 - Caractéristiques de construction ou détails
The invention relates to a handling machine (1) comprising sensors (16, 18) configured to measure an extension range of the handling arm and an angle of inclination of the handling arm (6) relative to a horizontal plane or relative to the main body (2) of the handling machine, and a control unit (10) configured to:
determine a cut-off threshold value as a function of the extension range and the angle of inclination of the handling arm (6), such that the cut-off threshold value is an increasing function of an effective distance () between the second end of the handling arm (6) and the tilt axis, wherein the effective distance () represents a distance projected onto a horizontal axis or onto a longitudinal axis of the main body,
stop a movement of the handling arm in response to a detection that the instability signal is greater than the cut-off threshold value.
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
12.
CONTROL DEVICE FOR A HANDLING MACHINE, AND CORRESPONDING HANDLING MACHINE
The invention relates to a control device (2) for a handling machine, the control device being configured such that the pivoting of a handling control system (220) about a first axis (A21) generates a control signal for a first function of the handling system of the machine, and the pivoting of the handling control system (220) about a second axis (A22) generates a control signal for a second function of the handling system of the machine. The invention also relates to a corresponding handling machine.
G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p. ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p. ex. manches à balai
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
B66F 9/20 - Moyens pour actionner ou commander des mâts, des plates-formes ou des fourches
13.
MACHINE DE MANUTENTION COMPRENANT UN SYSTEME D'ELECTROVANNES DE COMMANDE D'UN DISPOSITIF HYDRAULIQUE D'ACTIONNEMENT D'UN ORGANE DE LA MACHINE
L'invention concerne une machine de manutention comprenant un organe (OF) actionnable hydrauliquement, un dispositif (DA) d'actionnement hydraulique configuré pour actionner l'organe(OF); un système d'électrovannes (EV1, EV2) ; une ligne de raccordement (LR) hydraulique entre les électrovannes ; un capteur de pression (CP1) dans la ligne de raccordement (LR); une ligne d'alimentation (LA) qui relie la deuxième électrovanne (EV2) au dispositif d'actionnement (DA), un capteur de pression (CP2) dans la ligne d'alimentation (LA). Le système de pilotage (130) est configuré pour détecter un dysfonctionnement d'au moins une des électrovannes (EV1, EV2) en fonction d'une ou des pressions mesurées par l'un des ou les capteurs de pression (CP1, CP2) et de l'état d'alimentation électrique d'une ou des électrovannes.
B60T 11/10 - Transmission par fluide, p. ex. hydraulique
B60T 11/28 - Valves spécialement adaptées à cet effet
B60T 13/10 - Transmission de l'action de freinage entre l'organe d'attaque et les organes terminaux d'action, avec puissance de freinage assistée ou relais de puissanceSystèmes de freins incorporant ces moyens de transmission, p. ex. systèmes de freinage à pression d'air avec assistance, entraînement ou relâchement par fluide
B60T 13/68 - Commande électrique des systèmes de freins à fluide sous pression par valves commandées électriquement
The invention relates to a handling machine comprising a hydraulically actuable member (OF), a hydraulic actuating device (DA) configured to actuate the member (OF); a system of solenoid valves (EV1, EV2); a hydraulic connecting line (LR) between the solenoid valves; a pressure sensor (CP1) in the connecting line (LR); a feed line (LA) which connects the second solenoid valve (EV2) to the actuating device (DA), a pressure sensor (CP2) in the feed line (LA). The control system (130) is configured to detect a malfunction of at least one of the solenoid valves (EV1, EV2) depending on one or more pressures measured by the or one of the pressure sensors (CP1, CP2) and on the electrically powered state of one or more solenoid valves.
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
The invention relates to a handling machine (1) comprising:
a chassis (2);
a lifting arm (20);
a front axle (3) and a rear axle (4);
a cab (6) which is positioned between the front axle (3) and the rear axle (4) and on a first side of the lifting arm (20);
at least one electric motor;
a first and a second electrical energy storage unit which are connected to the at least one electric motor and fixed to the chassis (2) on either side of the lifting arm (20), the first electrical energy storage unit (40A) being positioned to the rear of the cab (6) on the first side of the lifting arm (20) and the second electrical energy storage unit (40B) being arranged on a second side of the lifting arm (20), opposing the first side, at least partially opposite the first electrical energy storage unit in a transverse direction at right-angles to the median longitudinal plane.
B60L 58/18 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries de plusieurs modules de batterie
B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
B60L 50/60 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries
B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques
B60L 58/12 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction de l'état de charge [SoC]
B66C 23/38 - Installations comportant essentiellement un palonnier, une flèche ou une structure triangulaire agissant comme bras de levier, montées de façon à permettre des mouvements de translation ou d'orientation dans des plans verticaux ou horizontaux, ou bien une combinaison de ces mouvements, p. ex. grues à flèche, derricks ou grues sur tours spécialement adaptées pour être utilisées dans des emplacements particuliers ou à des usages particuliers montées sur véhicules routiers ou ferroviairesGrues à flèche à manœuvre manuelle pour utilisation dans les ateliersGrues flottantes avec moteurs différents pour la grue et le véhicule
B66F 9/075 - Caractéristiques de construction ou détails
E02F 3/28 - DraguesEngins de terrassement entraînés mécaniquement avec des outils excavateurs montés sur un bras plongeur ou à godets, p. ex. plongeurs, godets
16.
CONTROL OF AN ELECTRIC MOTOR AND OF A VARIABLE DISPLACEMENT HYDRAULIC PUMP DRIVEN BY THE ELECTRIC MOTOR
The invention relates to a method (100) for controlling a hydraulic system, which comprises: - controlling the electric motor (3) and the displacement variation actuator while complying with a control law; - measuring (104) a rotational speed (Ω) of the electric motor (3) and a temperature (T) of the electric motor (3); - detecting (105) that the temperature (T) is below a first temperature threshold (ST1), selecting a normal control law (R0), the normal control law (R0) defining a first maximum rotational speed and a first maximum displacement; and - in response to determining that the temperature (T) is greater than the first temperature threshold (ST1), selecting a first regulated control law (LC1) defining: - a second maximum rotational speed or a second maximum displacement.
F04B 17/03 - Pompes caractérisées par leur combinaison avec des machines motrices ou moteurs particuliers qui les entraînent ou par leur adaptation à ceux-ci entraînées par des moteurs électriques
F04B 49/20 - Commande des "machines", pompes ou installations de pompage ou mesures de sécurité les concernant non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes en modifiant la vitesse d'entraînement
17.
A LIFTING OR HANDLING VEHICLE AND A METHOD FOR ESTIMATING A MAXIMUM SPEED AND ACCELERATION FOR A VEHICLE
A lifting or handling vehicle (1), in particular a forklift or a telehandler or an articulated loader or an aerial working platform, the vehicle (1) comprising: − at least one attachment or tool (10); − at least one Inertial Measurement Unit, IMU (3) and/or an odometry unit (6) configured to determine speed of the vehicle (1) and/or one or more cameras (5) arranged on board of the vehicle (1) and configured to acquire images and/or videos of areas around the vehicle (1); − one or more control units (2); − a Machine Learning, ML, model (7) embedded in one of the control units (2) and configured to estimate ground conditions in response to signals detected by the IMU (3) and/or the cameras (5) and/or the odometry unit (6); − a behavioral limitation unit (9) embedded in one of the control units (2) and configured to estimate a maximum speed and acceleration in response to the estimated ground conditions.
The invention relates to a handling machine (1) comprising:
a rotating chassis;
a lifting arm (7);
a first assembly comprising a device for storing electrical energy (9);
a second assembly comprising a fuel cell (10) which is connected to the device for storing electrical energy (9) via a connecting circuit (35); and
a third assembly comprising at least one tank (11);
wherein one of the first, the second and the third assemblies is fixed to one of the lower and upper structures (2, 3) and the two others of the first, second and third assemblies are fixed to the other of the lower and upper structures (2, 3);
F17C 7/00 - Procédés ou appareils pour vider les gaz liquéfiés, solidifiés ou comprimés contenus dans des récipients sous pression, non couverts par une autre sous-classe
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/20 - Moyens pour actionner ou commander des mâts, des plates-formes ou des fourches
19.
BLOCKING DEVICE FOR A CYLINDER AND HANDLING MACHINE WITH LIFTING ARM COMPRISING THE BLOCKING DEVICE
The invention relates to a blocking device (20) for a lifting cylinder (6) and to a handling machine (1) with lifting arm (5).
The invention relates to a blocking device (20) for a lifting cylinder (6) and to a handling machine (1) with lifting arm (5).
The blocking device (20) comprises two blocking elements (30, 40).
The invention relates to a blocking device (20) for a lifting cylinder (6) and to a handling machine (1) with lifting arm (5).
The blocking device (20) comprises two blocking elements (30, 40).
The two blocking elements (30, 40) are configured to be assembled to one another in an assembled configuration in which the two blocking elements (30, 40) together delimit a central space through which the rod (62) of the lifting cylinder (6) passes. The blocking device (20) blocks a movement of the lifting arm (5) towards its lower position.
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
F15B 15/24 - Autres parties constitutives pour limiter la course
The invention relates to an assembly with a handling machine (1) and a removable environment detection system (700). The machine (1) comprises a handling system and a processing unit (10). The detection system (700) comprises a sensor (710), a processing unit (720) and a communication module (730) capable of communicating with a communication module (130) of the machine. The processing unit determines the position of the sensor (710) and activates an additional control function of the machine on the basis of the data from the sensor (710).
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
23.
METHOD FOR CONTROLLING A FUEL CELL OF A WORK MACHINE
A method of controlling a fuel cell of a working machine is disclosed, the method including the following steps: determining an operating mode of the working machine from at least two operating modes as a function of at least one variable chosen from: a driver presence variable, a motor speed variable, a machine speed variable, a loading mode active variable, a stabilizer variable, a charging variable, and a control activity variable; determining a state of charge of the energy storage unit; and controlling the fuel cell using a predetermined set point as a function of the state of charge of the energy storage unit and the operating mode of the working machine so determined.
B60L 58/30 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des piles à combustible
B60L 3/12 - Enregistrement des paramètres de fonctionnement
B60L 58/40 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la commande d'une combinaison de batteries et de piles à combustible
The invention relates to a drive system (100) for a mobile work machine, the drive system (100) including a hydrostatic drive module including at least one hydrostatic pump (101) connected to at least one hydrostatic motor (102), the hydrostatic motor (102) being coupled to at least one driving wheel (5a) of the mobile work machine in order to rotate the at least one driving wheel (5a), and at least two electric motors (105, 106) for driving the hydrostatic pump (101), the two electric motors (105, 106) and the hydrostatic pump (101) being mounted in series on a common main shaft (104) for synchronous rotation thereof.
B60K 17/356 - Agencement ou montage des transmissions sur les véhicules pour entraînement simultané des roues avant et arrière, p. ex. véhicules à quatre roues motrices comportant un moteur à fluide ou électrique pour entraîner une ou plusieurs roues
B60K 1/02 - Agencement ou montage des ensembles de propulsion électriques comprenant plus d'un moteur électrique
B66F 9/075 - Caractéristiques de construction ou détails
25.
WORK MACHINE EQUIPPED WITH AN ELECTRICAL ENERGY STORAGE UNIT
The invention relates to a work machine comprising a frame, a propulsion structure, a load-handling apparatus, an electrical energy storage unit (10), a device (16) for evaluating state of charge configured to determine a value V which is representative of the state of charge of said electrical energy storage unit (10), and a control unit (14) which is configured to:
The invention relates to a work machine comprising a frame, a propulsion structure, a load-handling apparatus, an electrical energy storage unit (10), a device (16) for evaluating state of charge configured to determine a value V which is representative of the state of charge of said electrical energy storage unit (10), and a control unit (14) which is configured to:
compare the value V with a threshold V1;
The invention relates to a work machine comprising a frame, a propulsion structure, a load-handling apparatus, an electrical energy storage unit (10), a device (16) for evaluating state of charge configured to determine a value V which is representative of the state of charge of said electrical energy storage unit (10), and a control unit (14) which is configured to:
compare the value V with a threshold V1;
activate a mode (400) in which movement and handling operations are prohibited when the value V is lower than or equal to the threshold V1; and
The invention relates to a work machine comprising a frame, a propulsion structure, a load-handling apparatus, an electrical energy storage unit (10), a device (16) for evaluating state of charge configured to determine a value V which is representative of the state of charge of said electrical energy storage unit (10), and a control unit (14) which is configured to:
compare the value V with a threshold V1;
activate a mode (400) in which movement and handling operations are prohibited when the value V is lower than or equal to the threshold V1; and
activate a rescue mode (500) in which the operation of the propulsion structure is authorized when an authorization signal is sent by an authentication device (17) and when the mode in which movement is prohibited is active.
B60L 58/14 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction de l'état de charge [SoC] empêchant les décharges excessives
B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
B60L 15/20 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p. ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désiréesAdaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p. ex. vitesse, couple, variation programmée de la vitesse
B60Q 5/00 - Agencement ou adaptation des dispositifs de signalisation acoustique
B60Q 9/00 - Agencement ou adaptation des dispositifs de signalisation non prévus dans l'un des groupes principaux
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
26.
HANDLING MACHINE COMPRISING A CHASSIS INCLINATION SENSOR SYSTEM AND CORRESPONDING CONTROL METHOD
The invention relates to a load handling machine (1) or person handling machine (1), the maximum permitted controlled speed (Vwcmax) of which is limited, in working mode, as a function of the angle of inclination (A) of the machine, such that, over at least part of an angular range, the maximum permitted setpoint speed decreases until a zero speed value is reached when the measured angle of inclination of the chassis (2) reaches the maximum angle value of said angular range.
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
27.
METHOD FOR LOADING A CHERRY PICKER ONTO A TRAILER OR A TRANSPORT PLATFORM, AND CHERRY PICKER ABLE TO CARRY OUT THE METHOD
A method for loading an aerial lift onto a trailer, the lift including a wheeled chassis, a working platform, a lifting structure including a lifting boom and a pendulum, a remote control unit and an operating unit configured to move the lifting structure, the working platform and the wheeled chassis based on data from the remote control unit.
A method for loading an aerial lift onto a trailer, the lift including a wheeled chassis, a working platform, a lifting structure including a lifting boom and a pendulum, a remote control unit and an operating unit configured to move the lifting structure, the working platform and the wheeled chassis based on data from the remote control unit.
In a loading position and in a compact folded transportation position, the pendulum arm is folded underneath the lifting boom. The method comprises, in order to load the aerial lift onto a trailer, a step of making the lifting structure and the working platform move up to the loading position and a step of using the remote control unit to make the chassis move in order to position the lift, which is in the loading position, on the trailer.
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
28.
TOOL HOLDER FOR A LOAD-HANDLING VEHICLE, LOAD-HANDLING VEHICLE COMPRISING SAME, ASSEMBLY COMPRISING A TOOL AND SAID TOOL HOLDER, AND METHOD FOR COUPLING A TOOL TO SAID TOOL HOLDER
The invention relates to a tool holder (1) comprising a body (2) with locations (3) for receiving the tool, two parallel locking pins (4) each mounted to be able to slide between an unlocked position and a locked position in which they at least partially project into the receiving locations (3), and a device (5) for controlling the passage of the locking pins (4) from the locked position to the unlocked position. The locking pins (4) are connected to each other by a mechanical connection fixedly coupling the movement of said locking pins (4) in two opposite directions, each locking pin (4) being fitted with a return member (7) for return to the locked position, the tool holder (1) comprising a blocker (8) for blocking one of the locking pins (4) in the unlocked position, this blocker (8) being configured to pass from an active position to an inactive position in parallel with the passage of the tool-receiving location(s) (3) from a state unoccupied by the tool to a state occupied by the tool.
B66F 9/12 - Plates-formesFourchesAutres organes soutenant ou saisissant la charge
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
29.
HANDLING MACHINE COMPRISING A CHASSIS INCLINATION SENSOR SYSTEM AND CORRESPONDING CONTROL METHOD
The invention relates to a load handling machine (1) or person handling machine (1), the maximum permitted controlled speed (Vwcmax) of which is limited, in working mode, as a function of the angle of inclination (A) of the machine, such that, over at least part of an angular range, the maximum permitted setpoint speed decreases until a zero speed value is reached when the measured angle of inclination of the chassis (2) reaches the maximum angle value of said angular range.
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
30.
LOAD HANDLING MACHINE AND METHOD FOR CONTROLLING SUCH A MACHINE
The invention relates to a handling machine (1) comprising a chassis (2), two axles (5, 6), an accessory-holding arm (10) mounted on a rotary support (14), a control station (12) provided with a first control member, a first operating mode in which the wheels (7) are mounted so as to be able to rotate in a first direction when the first control member is actuated in the first direction of movement, a second operating mode in which the wheels (7) are mounted so as to be able to rotate in an opposing second direction when the first control member is actuated in the first direction of movement, and a switching system (16) comprising a sensor (17) for detecting the angular position of the arm (10). Each steering axle (5, 6) comprises a drive device (18) for pivoting the wheels (7) about a vertical axis, wherein the drive devices (18) can be activated selectively, and the control unit (15) is configured to control, in parallel with the switching from one operating mode to another, the activation of the drive device (18) of one of the axles (5, 6) and the deactivation of the drive device (18) of the other axle.
B66F 9/06 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche
B62D 7/15 - Timonerie de directionFusées ou leur montage pour roues pivotant individuellement, p. ex. sur pivot de fusée les axes de pivotement étant situés dans plus d'un plan perpendiculaire à l'axe longitudinal du véhicule, p. ex. toutes les roues étant directrices caractérisée par des moyens modifiant le rapport entre les angles de direction des roues directrices
B66F 9/075 - Caractéristiques de construction ou détails
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
The disclosure relates to a work vehicle comprising a lifting arm and a steering control system. The steering control system is configured to receive a turning request signal and an orientation parameter of the lifting arm and to generate a turning setpoint signal representative of a turning angle of the steering wheels and intended to drive a turning actuator. The steering control system comprises a filtering module configured to determine a first rate-of-variation cap as a function of the orientation parameter of the lifting arm and to generate the turning setpoint signal as a function of the turning request signal such that a rate of variation of the turning setpoint signal does not exceed the first rate-of-variation cap.
B66F 9/075 - Caractéristiques de construction ou détails
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B60K 6/20 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p. ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p. ex. des VEH
B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
B60L 3/04 - Coupure de l'alimentation en énergie en cas de fausse manœuvre
B60L 50/61 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries par des batteries chargées par des générateurs entraînés par le moteur, p. ex. des véhicules électriques hybrides du type série
B60L 53/22 - Détails de structure ou aménagements des convertisseurs de charge spécialement adaptés pour recharger des véhicules électriques
B60L 53/62 - Surveillance et commande des stations de charge en réponse à des paramètres de charge, p. ex. courant, tension ou charge électrique
B60L 53/63 - Surveillance et commande des stations de charge en réponse à la capacité du réseau
B60L 55/00 - Dispositions relatives à la fourniture d'énergie emmagasinée dans un véhicule à un réseau électrique, c.-à-d. du véhicule au réseau [V2G]
B60L 58/12 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction de l'état de charge [SoC]
B60W 10/04 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion
B60W 10/26 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des moyens de stockage d'énergie pour l'énergie électrique, p. ex. des batteries ou des condensateurs
The invention relates to a work machine (1) comprising an electrical power supply system (20), the electrical power supply system (20) comprising an electrical energy storage unit (29), two input sockets (31, 32), and two chargers (41, 42) for recharging the electrical energy storage unit (29) from the input sockets (31, 32). The input sockets (31, 32) are each intended to be connected to a single-phase electrical power supply network (400) and to a voltage source, in particular a generator (74; 740) of an on-board generator set (70). A control unit (50) is configured, in response to detecting the powered state of the first charger (41) and concomitantly detecting the powered state of the second charger (42), to disable at least one of the first charger (41) and the second charger (42).
B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
B60L 3/04 - Coupure de l'alimentation en énergie en cas de fausse manœuvre
B60L 50/61 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries par des batteries chargées par des générateurs entraînés par le moteur, p. ex. des véhicules électriques hybrides du type série
B60L 53/22 - Détails de structure ou aménagements des convertisseurs de charge spécialement adaptés pour recharger des véhicules électriques
B60L 53/62 - Surveillance et commande des stations de charge en réponse à des paramètres de charge, p. ex. courant, tension ou charge électrique
B60L 53/63 - Surveillance et commande des stations de charge en réponse à la capacité du réseau
B60L 58/12 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction de l'état de charge [SoC]
B60W 10/26 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des moyens de stockage d'énergie pour l'énergie électrique, p. ex. des batteries ou des condensateurs
B60W 10/04 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion
B60K 6/20 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p. ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p. ex. des VEH
The invention relates to a handling machine comprising a telescopic lifting arm and a handling device that pivots between an emptying position and a digging position; a processing unit and a control device (16) comprising a control body (160) that is manually operable to generate a control signal for pivoting the arm by pivoting the control body about a first axis (A1). A control member (17) that is operable using the thumb of the hand of the operator is located on one side of the control body and is mounted so as to pivot or slide about or along a second pivot or slide axis (A2) to generate a control signal for controlling the sliding of the second segment of the arm. The control member is also movably mounted so as to pivot or slide about or along a third pivot or slide axis (A3) to control the pivoting of the handling device.
B66F 9/20 - Moyens pour actionner ou commander des mâts, des plates-formes ou des fourches
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
The invention relates to a load-handling vehicle comprising an undercarriage, a motor (3), two handling systems (4, 5) each comprising a hydraulic actuator (6), a member for controlling the operation of each actuator (6) of the handling systems (4, 5), a control unit for controlling the handling systems (4, 5) according to the control member and, for each handling system (4, 5), a fluid supply device (9) comprising a pump (10), a circuit (11) for connecting the pump (10) to the actuator (6) and a member (12) for opening/closing the connecting circuit (11). The pumps (10) of the fluid supply devices (9) of the handling systems (4, 5) are separate, and the vehicle comprises a member (13) for establishing communication between the connecting circuits (11) that connect these two handling systems (4, 5), the communication member (13) being mounted so as to be movable between a closed position and an open position.
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
A handling machine is provided. The handling machine includes a chassis, a front wheel shaft, a rear wheel shaft, two front wheels, two rear wheels, a load handling device, a driving cab, and at least one tank. The front wheel shaft and the rear wheel shaft extend transversely and are respectively fitted with the two front wheels and the two rear wheels. The load handling device is mounted on the front of the chassis. The driving cab is fastened to the chassis and is fitted with a seat. The driving cab includes a cab structure including two lateral arches, each lateral arch including a front upright and a rear upright connected to one another. The at least one tank is configured to contain pressurized gas, fastened to the chassis, and positioned between the rear upright of one of the lateral arches and one of the rear wheels.
The disclosure relates to an aerial lift including a platform having a control console equipped with controls for a device for driving the height-wise movement of the platform, an anchor point that can be occupied by an anchoring device for anchoring safety equipment, a detection system detecting whether the anchor point is occupied or unoccupied, and a device for emitting a warning signal. A control unit is configured to control the device for emitting a warning signal according to whether the anchor point is occupied or unoccupied and according to the position of the lifting structure, the control unit being configured so that when the anchor point is unoccupied the control unit commands the emitting of a luminous or acoustic warning signal the intensity and/or frequency and/or tonality of which varies according to the position of the lifting structure.
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
38.
HANDLING MACHINE CAPABLE OF BEING STOWED ON BOARD A CARRIER VEHICLE
The invention relates to a handling vehicle (1) that can be stowed on board a carrier vehicle (30), the handling vehicle comprising a mobile chassis (2), a load handling system (4) carried by the chassis (2), an operator's cab (5) provided with at least one member (6) for controlling the load handling system (4), a remote control (7) for remotely controlling the load handling system (4), a presence detection device (11) for detecting the presence of an operator in the cab (5) and a control unit (12) configured to prevent the handling system (4) from being controlled by the remote control (7) if the presence detection device (11) detects a presence in the cab (5). The remote control (7) is wired and comprises an emergency stop member (14) and a safety member referred to as the "dead-man's" safety member, and the control unit (12) is configured to allow the handling system (4) to be controlled by the remote control (7) at least when the "dead-man's" member is in the actuated state and the emergency stop member (14) is in the non-actuated state.
B66F 7/06 - Châssis de levage, p. ex. pour lever des véhiculesAscenseurs à tablier à tabliers supportés par des leviers pour un mouvement vertical
B66F 7/08 - Châssis de levage, p. ex. pour lever des véhiculesAscenseurs à tablier à tabliers supportés par des leviers pour un mouvement vertical actionnés hydrauliquement ou pneumatiquement
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
40.
SCISSOR LIFT CONFIGURED TO HANDLE PLATFORM DESCENT LOCKING AND CORRESPONDING METHOD
The invention relates to a scissor lift which comprises a platform, a hydraulic cylinder system (6) configured to actuate a structure for raising the platform of the lift, a pressure sensor system (7) arranged to measure the pressure in the cylinder system, and a control unit (10) configured, at least when the lift is in a working position and when the measured pressure value (P7m) is lower than a minimum threshold value (P7s) defined for the height (H4) at which the platform is located, to prevent the platform from descending, the rising movement of the platform remaining controllable. The invention also relates to a method for preventing descent and to a corresponding method for authorising descent.
B66F 7/06 - Châssis de levage, p. ex. pour lever des véhiculesAscenseurs à tablier à tabliers supportés par des leviers pour un mouvement vertical
B66F 7/08 - Châssis de levage, p. ex. pour lever des véhiculesAscenseurs à tablier à tabliers supportés par des leviers pour un mouvement vertical actionnés hydrauliquement ou pneumatiquement
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
A machine (1) for handling a load or a person, comprising: —a wheeled chassis (2) having a first part (4) and a second part (5) and two lateral sides connecting the first and second parts, —a handling system (7) borne by the chassis (2) and comprising a rotary turret surmounted by a pivoting arm (9) mounted so as to pivot on the turret (8) between a lower position and an upper position, —and at least one driver's compartment (11) of the machine that is borne by the chassis (2) and delimits a location for an operator, —at least one member (15) for controlling the members (3) for movement on the ground, and —at least one system (12) for controlling the handling system (7), the or one of the control systems (12) being configured to allow the handling system (7) of the machine to be controlled at least outside of the driver's compartment(s) (11) of the machine (1). The or at least one of the driver's compartments (11) of the machine (1) is in at least two parts and comprises a lower part (13) secured to the chassis (2) and arranged along one lateral side of the chassis (2), and an upper part (14) coupled in movement to the turret (8).
B66F 9/075 - Caractéristiques de construction ou détails
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
42.
HANDLING MACHINE COMPRISING A HYDRAULIC STEERING SYSTEM
The invention relates to a handling machine comprising a hydraulic steering circuit (3), a first hydraulic control circuit (100), provided with a manual steering device (4), which allows steering cylinders (31-34) of the hydraulic steering circuit (3) to be supplied with power, and a second hydraulic control circuit (200) which is used to control at least one hydraulic actuation cylinder (5) for actuating a handling member of the machine. The second circuit (200) comprises a hydraulic directional control valve (210), a hydraulic connection circuit (600) which is connected to the steering circuit, and a diverter valve (220) to which the connection circuit (600), the hydraulic actuation cylinder (5) and the hydraulic directional control valve (210) are connected. The diverter valve (220) is electrically controllable by a control unit (10) to selectively control the hydraulic actuation cylinder (5) and the same steering cylinders as those which are controllable by the first control circuit (100).
B66F 9/075 - Caractéristiques de construction ou détails
B62D 5/07 - Alimentation en fluide sous pression pour la direction du véhicule ainsi que pour d'autres organes
B62D 5/30 - Dispositifs de sécurité, p. ex. source de puissance ou moyens de transmission auxiliaires pour assurer la direction en cas de défaillance des moyens de direction primaires
E02F 3/96 - DraguesEngins de terrassement entraînés mécaniquement avec des dispositions pour l'emploi alterné d'éléments de creusement différents
E02F 9/22 - Entraînements hydrauliques ou pneumatiques
43.
SELF-PROPELLED VEHICLE, IN PARTICULAR SELF-PROPELLED LOAD-HANDLING VEHICLE
The invention relates to a vehicle comprising front and rear axles, one steering mechanism (6) per axle, comprising a cylinder (7) having a body and two pistons, each associated with a rod and dividing the body into a central chamber extending between the pistons and two end chambers, said vehicle comprising a first configuration wherein the wheels (4, 5) of a single axle extend in parallel planes, and a second O-shaped configuration wherein the wheels (4, 5) are arranged on a circle, and a configuration selector. The vehicle comprises, for fluid connection of the cylinders (7) of the steering mechanisms (6) to the source or sources (17, 18) of pressurised fluid, a first circuit (15) of fluid active in the first configuration, and a second circuit (16) of fluid active in the second configuration, the second circuit (16) being, for the cylinder (7) of each steering mechanism (6), configured so that when the central chamber of said cylinder forms an inlet chamber, the end chambers of said cylinder form exhaust chambers, and vice versa, this second circuit (16) of fluid being equipped with a flow divider (25).
B62D 7/14 - Timonerie de directionFusées ou leur montage pour roues pivotant individuellement, p. ex. sur pivot de fusée les axes de pivotement étant situés dans plus d'un plan perpendiculaire à l'axe longitudinal du véhicule, p. ex. toutes les roues étant directrices
B62D 5/06 - Direction assistée ou à relais de puissance à fluide, c.-à-d. au moyen d'un fluide sous pression produisant toute la force nécessaire, ou la plus grande partie de celle-ci, pour commander la direction du véhicule
B62D 5/18 - Direction assistée ou à relais de puissance à fluide, c.-à-d. au moyen d'un fluide sous pression produisant toute la force nécessaire, ou la plus grande partie de celle-ci, pour commander la direction du véhicule caractérisée par les moyens de transmission de la puissance
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
The invention relates to handling equipment (1) comprising:
a chassis (2) having a median longitudinal axis (X);
a load-handling device (3) which is mounted such as to be able to move on the chassis (2);
an electric motor (11, 12, 13) which is configured to move the handling equipment (1) or to actuate the load-handling device (3);
a fuel cell (17) which is configured to generate electrical energy intended to power the electric motor (11, 12, 13);
a tank (16, 32) intended to contain hydrogen and connected to the fuel cell (17) in order to supply same with hydrogen;
a driver's cab (22) which is fixed to the chassis (2) and is positioned on a first side of the chassis (2) with respect to the median longitudinal axis (X) of the chassis (2);
a casing (23) which is fixed to the chassis (2) and is positioned on a second side of the chassis (2) which is the opposite to the first side, with respect to the median longitudinal axis (X) of the chassis (2);
of the fuel cell (17) and the tank (16, 32) at least one being housed inside said casing (23).
The invention relates to a method for controlling a handling machine (1) comprising a chassis (2), a lifting arm (5) mounted pivotingly, a lifting ram (6) arranged to pivot the lifting arm (5), a tool (8) intended to receive a load and mounted pivotingly on the lifting arm (5), a tilt ram (9) arranged to pivot the tool (8), a second sensor (10) that is configured to deliver a measurement signal S2 relating to the travel of the tilt ram (9), the method including the following steps:
receiving a request to actuate the tilt ram (9), and
in response to receipt of a request to actuate the lifting ram, activating a compensation mode, the compensation mode including the steps of generating a setpoint Lc relating to the travel of the tilt ram (9) as a function of a measurement signal S1 representing the position of the lifting arm (5) and providing closed-loop control of the travel of the tilt ram as a function of said setpoint Lc relating to the travel of the tilt ram (9) and of the measurement signal S2 relating to the travel of the tilt ram (9).
B66F 9/075 - Caractéristiques de construction ou détails
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
47.
SELF-PROPELLED VEHICLE WITH WHEEL ROTATION REVERSAL
The invention relates to a vehicle (1) comprising a front axle (2), a rear axle (3), a motor (4) common to both axles (2, 3), each axle (2, 3) comprising a rotary input shaft (5), two aligned driven output shaft sections (61, 62) each engaged with a wheel (7) of the vehicle (1), a differential (8) comprising at least one planet gear (9) that meshes with two mounted sun gears (101, 102), one (101) of which rotates as one with the first output shaft section (61) and the other of which is free to rotate on the second output shaft section (62). Each output shaft section (61, 62) carries, in a freely rotatable manner, a rotary part (111, 112) that rotates as one with the input shaft (5), the parts (111, 112) being counter-rotating, the rotary part (111) forming a driving element for rotating the sun gear (101, 102)/planet gear (9) assembly of the differential (8). The first section (61) and the second section (62) of the output shaft each carry a clutch member (221, 13) that rotates as one with, and is axially movable on, the associated output shaft section in order to allow, when the clutch members (221, 13) are in the first position, the wheels (7) to be rotated in the same direction and, when the clutch members (221, 13) are in the second position, the wheels (7) to be rotated in an opposite direction.
B62D 7/15 - Timonerie de directionFusées ou leur montage pour roues pivotant individuellement, p. ex. sur pivot de fusée les axes de pivotement étant situés dans plus d'un plan perpendiculaire à l'axe longitudinal du véhicule, p. ex. toutes les roues étant directrices caractérisée par des moyens modifiant le rapport entre les angles de direction des roues directrices
B60K 17/16 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission du différentiel
B66F 9/075 - Caractéristiques de construction ou détails
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
48.
PLATFORM, IN PARTICULAR ELEVATING PLATFORM FOR WORK AT HEIGHT
A platform (1) comprising: —a self-propelled carrier (2) equipped with a drive system (3) for movement on the ground; a deck (4); —a drive device (6) for moving the deck (4) between raised and lowered positions; —at least one technical box (7) that is mounted so as to be movable between a position in which it is retracted into the carrier (2) and a position in which it is at least partially extended out of the carrier (2); —a device for manually controlling the drive device (6) for moving the deck (4) and the drive system (3) for moving the carrier (2) on the ground; —a control unit configured to control the device (6) and the system (3) according to data from the manual control device. The platform (1) comprises, for each box (7), a sensor (10) for detecting the retracted or extended position of the box (7) and the control unit is configured to control the drive system (3) for moving the carrier (2) on the ground according to data provided by the sensor (10) for detecting the position of the box (7), and to prevent the drive system (3) for moving the carrier (2) on the ground from operating when the box (7) is in an at least partially extended position.
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
49.
HANDLING MACHINE WITH AN ENERGY STORAGE DEVICE POSITIONED UNDER THE DRIVER'S CAB
The invention relates to a handling machine (1) comprising: - a chassis (2) having a median longitudinal axis (X); - a driver's cab (11) attached to the chassis (2) and positioned on a first side of the chassis (2) with respect to the median longitudinal axis (X) of the chassis (2); - a support device (20) configured to support an energy storage device (16, 19) and attach it to the chassis (2) or to the driver's cab (11); wherein the support device (20) has deformable connections (22, 26, 33, 34) and a frame (21) inside which the energy storage device (16, 19) is attached.
B66C 23/46 - Grues à flèche mobiles, dont les flèches ne sont pas pivotantes
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B60K 15/07 - Montage des réservoirs des réservoirs à gaz
The invention relates to a handling machine comprising a main body, a handling arm mounted on the main body and rotatably movable about a horizontal axis of rotation, an actuator configured to raise and lower the handling arm, an actuating member configured to emit a request for the speed of movement of the handling arm, a tilting detector configured to produce a signal relating to a tilting moment applied to the main body about a tilting axis of the handling machine, a speed-detection device configured to determine a speed of movement of the handling arm, and a control unit configured to receive the signals from the tilting detector, from the actuating member and from the speed-detection device, and to determine a maximum speed setpoint (802) as a function of a speed of variation of the signal relating to the tilting moment and the speed of movement of the handling arm, and, when the request for the speed of movement is greater than the maximum speed setpoint, to control the actuator in such a way that the speed of movement of the handling arm does not exceed the maximum speed setpoint (802).
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
A handling machine (1) comprising: —a wheeled chassis (2), —a system (3) for handling a load and/or a person, —a control console (5) for controlling the members (4) for driving on the ground and for controlling the handling system (3) of the machine (1), —a control unit (6). The control console (5) has at least three selectively activatable use configurations. The first and second use configurations are use configurations in which the control console (5) is carried directly or indirectly by the chassis (2) of the machine (1). The third use configuration is a configuration in which the control console (5) is able to operate away from the chassis (2) and from the handling system (3) of the machine (1). The control unit (6) comprises a system (7) for determining the use configuration of the control console (5) and is configured to control the machine (1) according to the determined use configuration.
The invention relates to a handling machine (1) comprising a main body (2), a handling arm (6) mounted on the main body (2) and movable relative to the main body (2) so as to rotate between a raised position and a lowered position, an actuating device (8) configured to raise and lower the handling arm (6), a tilting detector (11) configured to produce a signal, referred to as instability signal relating to a tilting moment applied to the main body (2) about a tilting axis of the handling machine, and a control unit (10) configured to control the actuating device (8). The control unit (10) is configured to determine the speed of variation of the value of the instability signal, and to generate a signal for stopping or slowing a movement of the handling arm (6), as a function of the speed of variation of the instability value and of a threshold value of the speed of variation of the instability. The invention further relates to a corresponding control method.
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66C 23/90 - Dispositifs pour indiquer ou limiter le moment de levage
53.
HANDLING MACHINE WITH A GAS STORAGE TANK POSITIONED UNDER THE CAB
The invention relates to a handling machine (1) comprising: - a chassis (2) having a median longitudinal axis (X); - a lifting arm (3) pivotably mounted on the chassis (2); - a driver's cab (11) attached to the chassis (2) and positioned on a first side of the chassis (2) with respect to the median longitudinal axis (X) of the chassis (2); - a compartment (15) positioned under the driver's cab (11); and - at least one hydrogen storage tank (16) accommodated in the compartment (15).
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquementContrôle des paramètres de fonctionnement, p. ex. de la vitesse, de la décélération ou de la consommation d’énergie
B66C 23/46 - Grues à flèche mobiles, dont les flèches ne sont pas pivotantes
B60L 58/30 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des piles à combustible
54.
MACHINE DE TRAVAIL COMPRENANT UN GROUPE DE FOURNITURE DE PUISSANCE AMOVIBLE
B60K 1/02 - Agencement ou montage des ensembles de propulsion électriques comprenant plus d'un moteur électrique
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
55.
WORK MACHINE COMPRISING A REMOVABLE POWER SUPPLY UNIT
The invention relates to a work machine (101) comprising a power supply unit (30), which comprises: - an electric propulsion motor (50); - an electric actuation motor (60) separate from the propulsion motor (50); - a frame (40), the propulsion motor (50) and the actuation motor (60) being fastened to the frame (40). The frame (40) is configured so as to be able to be removably fastened to the chassis (2) of the work machine (101) in a fastening position. The power supply unit (30) in the fastening position is accessible from an outer side (A, B) of the chassis (2) so that it can be brought into the fastening position and removed from the fastening position from the outer side (A, B) of the chassis (2).
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B60K 1/02 - Agencement ou montage des ensembles de propulsion électriques comprenant plus d'un moteur électrique
B66F 9/075 - Caractéristiques de construction ou détails
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p. ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
56.
HANDLING MACHINE COMPRISING A REMOVABLE CONTROL CONSOLE AND CORRESPONDING MACHINE CONTROL METHOD
The invention relates to a handling machine comprising a control console (12) that is removable from a receiving support (212) present in a control station, and a processing unit configured to authorise the operation of the machine in a nominal mode (M1) when the presence of the driver on the seat (2021), the fastened state of the belt (2022) and the positioned state of the control console in or on the receiving support are detected, and to limit the operation of the machine to a degraded operating mode (M2) when the removed state of the console from the receiving support (212), the absence of the driver on the seat or the unfastened state of the belt are detected. In the positioned state in or on the receiving support, the control console is pivotably mounted so as to form a steering control member. The invention also relates to a corresponding machine control method.
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p. ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p. ex. manches à balai
The invention relates to a lifting machine (1) comprising: a main body (2), a handling arm (3), a hydraulic actuator configured to move the handling arm, a hydraulic power supply device, and; a control system comprising: a control unit (7) configured to receive a movement request signal and to control the hydraulic power supply device in response to the movement request signal and a position sensor (13, 14, 15) configured to transmit a position signal representative of a position of the hydraulic actuator to the control unit, wherein the control unit is further configured to detect an end-of-travel stop position of the hydraulic actuator according to the position signal and to control the hydraulic power supply device so as to stop the supply of pressure to the hydraulic actuator in response to the detection of the end-of-travel stop position.
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
58.
NACELLE ELEVATRICE POUR LE TRAVAIL EN ELEVATION DE PERSONNE
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
Load-handling vehicle (I) comprising a chassis (2), a handling system (4) comprising a lifting arm (5) mounted so as to move between a high and a low position and a driver's cab (3) comprising a floor (6), a ceiling (7), a front face (8), an opposite rear face (9) and two side faces (IO, II), one (IO) of the side faces (IO, II) being provided with an opening (12) for accessing the cab (3), and the other side face (II) being adjoined by the lifting arm (5) at least in the low position of the arm (5), the cab (3) being provided with a seat (13) and having at least one seat index point (SIP) established and defined in accordance with international standard ISO 5353: 1995. The cab (3) has a minimum interior height, measured between the floor (6) and the ceiling (7), that is greater than 1705 mm, and a distance between the floor (6) and the ground that is less than 800 mm, and the distance between the seat index point and the floor (6) of the cabin (3) is at least equal to 650 mm.
The invention relates to an aerial lift (1) comprising a self-propelled chassis (3), a basket (2) with a manual control (7) for driving the movement of the chassis (3) along the ground, an arm (4) for lifting the basket (2), a sensor (5) for sensing the position of the arm (4), a device (8) for emitting a warning signal, a control unit (6), and a working configuration operating mode and a transport configuration operating mode each defined by a maximum speed of movement of the chassis (3) and each selectively activatable depending on the position of the arm (4). The aerial lift (1) comprises a shake sensor (9) and a so-called anti-roll sensor (10). The control unit (6) is configured such that, in the working configuration operating mode, it controls an inactivation of the controls (7) for moving the chassis along the ground according to the data supplied by the anti-roll sensor (10). The control unit (6) is configured such that, in the transport configuration operating mode, it controls the device (8) for emitting a warning signal according to the data provided by the shake sensor (9), and the shake sensor (9) and the anti-roll sensor (10) are formed by one and the same three-axis accelerometer arranged on the chassis (3).
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
The invention relates to equipment (1) for working at height comprising a bottom portion (2), a lifting structure (3), a basket (4) carried by the lifting structure (3) and a unit (5) for controlling the movement of the lifting structure (3) between at least a lower position and an upper position of the basket (4), the basket (4) comprising at least one platform (6) and a guardrail structure in the form of a frame (7) surrounding the platform (6). The basket (4) comprises a carriage (8), and a path (9) for guiding the carriage (8) along which the carriage (8) is movably mounted. The carriage (8) comprises at least one anchoring member and the unit (5) for controlling the movement of the lifting structure (3) is configured to control the movement of the lifting structure (3) as a function of the position of the carriage (8) along the guide path (9).
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
A62B 35/00 - Ceintures ou harnais de sécuritéÉquipements similaires pour limiter le déplacement du corps humain, notamment en cas de changement brusque de mouvement
63.
Working machine and assembly comprising such a machine
A working machine (1) includes a mobile chassis (2) that can move on a surface of the ground, a lifting arm (3) mounted on the chassis (2) to pivot about a horizontal axis (4) for a raising and lowering movement of the arm (3), and an accessory coupler (5) that can be secured to the free end of the arm (3) by a pivot link (6) with axis parallel to the axis (4) for pivoting the arm (3) with respect to the chassis (2). The coupler (5) has a plate (7) having a rear face (8) facing the arm (3) equipped with said pivot link (6) of the coupler (5) to the arm (3) and an opposite front face (9). The plate (7) is provided with a through-opening (10) and at least one part (61) of the pivot link (6) connecting the coupler (5) to the arm (3) is arranged facing the opening (10).
The invention relates to a load-handling vehicle (1) comprising members (3) for driving on the ground, a chassis (2), a control cabin (4) other than a platform cage, a load-handling system (5) and a device (6) for controlling the handling system (5) and/or the members for driving on the ground, the control cabin (4) comprising a floor (7), a roof (8), a front face, an opposing rear face (9) and two side faces. The control device (6) operates independently of the control cabin (4). The roof (8) is integrally mobile with a portion of the rear face (9) of the control cabin (4) to form a protective assembly (13). The assembly (13) has a first configuration in which the roof (8) is in a high position and a second configuration in which the roof (8) is in a low position. The assembly (13) is mounted so as to be pivotable about an axis transverse to the longitudinal axis of the chassis (2) and is configured to move from the first configuration to the second by pivoting towards the front of the chassis; the vehicle (1) also comprises a locking mechanism for locking the assembly (13) in each of the configurations.
B66F 9/06 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche
B66F 9/075 - Caractéristiques de construction ou détails
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
The invention relates to a machine (1) for handling a load and/or a person, comprising a chassis (2) provided with front wheels (3) and rear wheels (4) for moving over the ground, a system (5) for handling a load and/or a person carried by the chassis (2), a controller (6) for driving the movement of the chassis (2), which can be positioned remotely from the chassis (2), the chassis (2) comprising, on at least one side wall (7) of its side walls, taken in relation to the front/rear direction of the chassis (2), at least one technical compartment and a bonnet (9) for closing the technical compartment, mounted so as to be movable between an open position and a closed position. The machine (1) comprises a lighting device (10) mounted on the bonnet (9) for closing the technical compartment, and the lighting device (10) is configured so that, in the closed position of the bonnet (9), it illuminates part of the space (11) located behind the front wheels (3), taken in relation to the front/rear direction of the chassis (2), and, in the open position, it illuminates the inside of the technical compartment.
B66F 9/075 - Caractéristiques de construction ou détails
B66F 9/06 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
67.
Construction vehicle with a lateral cab and a battery module fastened beneath the cab
The invention relates to a construction vehicle (1).
A battery module (40; 240; 340) is provided to supply electricity to at least one electric motor (80, 87) of the construction vehicle (1).
A fastening structure (70; 270) of the battery module (40; 240; 340) is designed to be removably fastened to a first longitudinal member (10-1), in a fastening position located beneath the cab (29) in the vertical direction (C-C) of the construction vehicle (1), and the battery module (40; 240; 340) in the fastening position is accessible from an outer side of the construction vehicle (1) so that said module can be brought into or out of the fastening position from the outer side of the construction vehicle (1).
A handling machine with a telescopic arm including a hydraulic actuator system carried by a second section of the arm mounted so as to slide inside a first section, and a hydraulic control circuit that includes a pipe system that extends at least partly inside the arm and is connected to the hydraulic actuator system in order to supply the hydraulic actuator system. The pipe system includes at least one flexible hydraulic pipe that extends inside the arm and has a first portion fixedly mounted to the first section; a second portion fixedly mounted to the second section; and a U-shaped third portion connecting the first portion and the second portion to one another. The concave side of the U-shaped third portion is oriented towards the end of the first section that is opposite the end of the first section.
B66F 9/06 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
E02F 3/28 - DraguesEngins de terrassement entraînés mécaniquement avec des outils excavateurs montés sur un bras plongeur ou à godets, p. ex. plongeurs, godets
E02F 3/42 - Entraînements pour plongeurs, auges, bras-plongeurs ou bras à godets
E02F 9/22 - Entraînements hydrauliques ou pneumatiques
E02F 3/38 - Poutres en porte-à-fauxBras plongeursBras à auges
69.
HANDLING MACHINE COMPRISING A ROTATABLE CHASSIS AND A FUEL CELL
The invention relates to a handling machine (1) comprising: - a rotatable chassis; - a lifting arm (7); - a first assembly comprising an electrical energy storage device (9); - a second assembly comprising a fuel cell (10) connected to the electrical energy storage device (9) by a connection circuit (35); and - a third assembly comprising at least one tank (11); one among the first, the second and the third assemblies is fastened to one of the lower and upper structures (2, 3) and the other two of the first, second and third assemblies are fastened to the other of the lower and upper structures (2, 3).
B66C 23/40 - Installations comportant essentiellement un palonnier, une flèche ou une structure triangulaire agissant comme bras de levier, montées de façon à permettre des mouvements de translation ou d'orientation dans des plans verticaux ou horizontaux, ou bien une combinaison de ces mouvements, p. ex. grues à flèche, derricks ou grues sur tours spécialement adaptées pour être utilisées dans des emplacements particuliers ou à des usages particuliers montées sur véhicules routiers ou ferroviairesGrues à flèche à manœuvre manuelle pour utilisation dans les ateliersGrues flottantes avec un seul moteur pour la grue et le véhicule
B66C 13/12 - Aménagements des moyens pour transmettre une puissance pneumatique, hydraulique ou électrique à des parties ou dispositifs mobiles
B66F 9/075 - Caractéristiques de construction ou détails
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/20 - Moyens pour actionner ou commander des mâts, des plates-formes ou des fourches
The invention relates to a drive system (100) for a mobile work machine, the drive system (100) comprising a hydrostatic displacement module comprising at least one hydrostatic pump (101) connected to at least one hydrostatic motor (102), the hydrostatic motor (102) being coupled to at least one drive wheel (5a) of the mobile work machine in order to rotate the at least one drive wheel (5a), and at least two electric motors (105, 106) for driving the hydrostatic pump (101), the two electric motors (105, 106) and the hydrostatic pump (101) being mounted in series on a common main shaft (104) for the synchronous rotation thereof.
B60K 17/10 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission à fluide
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
B66F 9/06 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche
B60K 17/356 - Agencement ou montage des transmissions sur les véhicules pour entraînement simultané des roues avant et arrière, p. ex. véhicules à quatre roues motrices comportant un moteur à fluide ou électrique pour entraîner une ou plusieurs roues
B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
B60K 1/02 - Agencement ou montage des ensembles de propulsion électriques comprenant plus d'un moteur électrique
71.
Handling machine and method for managing battery charge
A handling machine is disclosed. The handling machine includes a battery for powering a variator control system, a processing unit for controlling the variator control system, a voltage converter, a battery cut-off device, a start-up device, and an electrical charger. The handling machine further includes an opening and closing device controllable by the processing unit. The processing unit is connected to the battery and to the voltage converter. The controllable opening and closing device is connected to the battery and to the voltage converter. When the controllable opening and closing device is in a closed state and one or more of the start-up device and the battery cut-off device are in an open state, the processing unit is powered via the voltage converter.
B60R 16/033 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique caractérisé par l'utilisation de cellules électriques ou de batteries
B60W 10/24 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des moyens de stockage d'énergie
B60W 10/30 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande d'équipements auxiliaires, p. ex. des compresseurs pour la climatisation ou des pompes à huile
The invention relates to a blocking device (20) for a lifting cylinder (6) and to a handling machine (1) with lifting arm (5). The blocking device (20) comprises two blocking elements (30, 40). The two blocking elements (30, 40) are configured to be assembled to one another in an assembled configuration in which the two blocking elements (30, 40) together delimit a central space through which the rod (62) of the lifting cylinder (6) passes. The blocking device (20) blocks a movement of the lifting arm (5) towards its lowered position.
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
F15B 15/14 - Dispositifs actionnés par fluides pour déplacer un organe d'une position à une autreTransmission associée à ces dispositifs caractérisés par la structure de l'ensemble moteur le moteur étant du type à cylindre droit
The invention relates to a load-handling vehicle (1) comprising a chassis equipped with members (3) for moving it over the ground and a longitudinal axis considered in the front/rear direction of the chassis (2), a turret mounted on the chassis (2), a lifting arm supported by the turret and mounted with the ability to pivot between a raised position and a lowered position, two stabilizing devices (7) positioned respectively at the front and at the rear of the chassis (2), each stabilizing device (7) comprising two assemblies (8). The assemblies (8) of the one same stabilizing device (7) extend in the one same plane transverse to the longitudinal axis of the chassis (2) and can be positioned symmetrically one on each side of a plane of symmetry (P) referred to as vertical and passing through the longitudinal axis of the chassis (2) and the axis of rotation of the turret. The assemblies (8) each comprise a telescopic arm (9) which between them form a V shape widening towards the ground. The free end (91) of each arm (9) is equipped with a lifting ram (10) that couples to said arm (9) a soleplate (11) that can be raised and lowered.
The invention relates to a work machine (1) having a first axle (3), a transfer gearbox (6; 406) that is rigidly attached to the first axle (3) and configured to drive the first axle (3) and at least one electric motor (10; 101, 102; 401, 402) for driving the transfer gearbox (6; 406), wherein the electric motor (10; 101, 102; 401, 402) drives the transfer gearbox (6) via a reduction gear (9), the reduction gear (9) having an output shaft and the transfer gearbox (6; 406) having an input shaft, the output shaft being coupled to the input shaft via a transmission shaft (8), an axis of rotation of the transmission shaft (8) and an axis of rotation of the input shaft being non-parallel and intersecting, and the transmission shaft (8) and the input shaft being coupled by means of a first universal joint (7; 71; 717; 747).
B60K 17/22 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type d'arbre principal d'entraînement, p. ex. arbre à cardan
B60K 17/344 - Agencement ou montage des transmissions sur les véhicules pour entraînement simultané des roues avant et arrière, p. ex. véhicules à quatre roues motrices comportant une boîte de transfert
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
B60K 1/02 - Agencement ou montage des ensembles de propulsion électriques comprenant plus d'un moteur électrique
B60K 17/356 - Agencement ou montage des transmissions sur les véhicules pour entraînement simultané des roues avant et arrière, p. ex. véhicules à quatre roues motrices comportant un moteur à fluide ou électrique pour entraîner une ou plusieurs roues
B60K 17/08 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission du changement de vitesse du type mécanique
75.
METHOD FOR CONTROLLING A FUEL CELL OF A WORK MACHINE
The invention relates to a method for controlling a fuel cell (18) of a work machine (1), the method comprising the following steps: - determining an operating mode of the work machine (1) from at least two operating modes according to at least one variable chosen from: a "driver presence" variable (V2); a "motor speed" variable; a "machine speed" variable (V3); a "load mode activity" variable (V4); a "stabiliser" variable (V5); a "charging" variable (V6); a "control activity" variable (V1); - determining a state of charge of the energy storage unit (10); and - controlling the fuel cell (18) with a predetermined setpoint according to the thus determined state of charge of the energy storage unit (10) and the thus determined operating mode of the work machine.
B60L 58/40 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la commande d'une combinaison de batteries et de piles à combustible
Disclosed is a lifting machine (I) comprising a work platform (2), a mechanism (6) for lifting the work platform (2), and a control console (7) for controlling at least the lifting mechanism (6), the work platform (2) comprising a floor (3) and a guardrail (4) forming the longitudinal (41) and transverse (42) walls of an enclosure surrounding at least a part of the floor (3), the guardrail (4) comprising at least one top rail (5), referred to as a handrail, and the control console (7) comprising an attachment device (8) for removably coupling the control console (7) to the top rail (5). The top rail (5) is a rail with non-circular cross-section, and the control console (7) can be coupled to the top rail (5) by snap-fastening.
G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p. ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p. ex. manches à balai
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
77.
WORK MACHINE EQUIPPED WITH AN ELECTRICAL ENERGY STORAGE UNIT
111; and - activate a rescue mode (500) in which operation of the propulsion structure is permitted when an authorization signal is sent by an authentication device (17) and when the mode in which movement is prohibited is active.
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
78.
WORK MACHINE EQUIPPED WITH AN ELECTRICAL ENERGY STORAGE UNIT
The invention relates to a work machine comprising a frame, a propulsion structure, a load-handling apparatus, an electrical energy storage unit (10), a device (16) for evaluating state of charge configured to determine a value V representative of the state of charge of said electrical energy storage unit (10), and a control unit (14) that is configured to: - compare the value V to a threshold V1; - activate a mode (400) in which handling and movement operations are prohibited when the value V is lower than or equal to the threshold V1; and - activate a rescue mode (500) in which operation of the propulsion structure is permitted when an authorization signal is sent by an authentication device (17) and when the mode in which movement is prohibited is active.
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
79.
METHOD FOR LOADING A CHERRY PICKER ONTO A TRAILER OR A TRANSPORT PLATFORM, AND CHERRY PICKER ABLE TO CARRY OUT THE METHOD
The invention relates to a method for loading a cherry picker (1) onto a trailer (20), said cherry picker (1) comprising a travelling chassis, a basket (4), a lifting structure (7), a remote control (10) and a control unit (11) configured to control a movement of the lifting structure (7), the basket (4) and the travelling chassis (2) on the basis of data provided by the remote control (10), said lifting structure (7) comprising a raising arm (8) and a rocking arm (9) for coupling the basket (4) to the raising arm (8). Said cherry picker (1) has, in addition to a working position, a loading position and a compact folded transport position, in which the rocking arm (9) is folded under the raising arm (9). The method comprises, for loading said cherry picker (1) onto a trailer (20), a step of controlling a movement of the lifting structure (7) and the basket (4) into said loading position, and a step of controlling, by means of the remote control (10), a movement of the chassis (2) for positioning the cherry picker (1), which is in the loading position, on the trailer (20).
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
80.
HANDLING MACHINE COMPRISING A MANUALLY OPERABLE CONTROL DEVICE
The invention relates to a handling machine comprising a telescopic lifting arm and a handling device that pivots between an emptying position and a digging position; a processing unit and a control device (16) comprising a control body (160) that is manually operable to generate a control signal for pivoting the arm by pivoting the control body about a first axis (A1). A control member (17) that is operable using the thumb of the hand of the operator is located on one side of the control body and is mounted so as to pivot or slide about or along a second pivot or slide axis (A2) to generate a control signal for controlling the sliding of the second segment of the arm. The control member is also movably mounted so as to pivot or slide about or along a third pivot or slide axis (A3) to control the pivoting of the handling device.
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
E02F 3/28 - DraguesEngins de terrassement entraînés mécaniquement avec des outils excavateurs montés sur un bras plongeur ou à godets, p. ex. plongeurs, godets
B66F 9/20 - Moyens pour actionner ou commander des mâts, des plates-formes ou des fourches
G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p. ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p. ex. manches à balai
81.
HANDLING MACHINE COMPRISING A TANK INTENDED TO CONTAIN HYDROGEN
The invention relates to a handling machine (1) comprising: - a chassis (2) having a median longitudinal axis (X) and comprising two longitudinal side rail members (6, 7) extending one on each side of the median longitudinal axis (X); - a load-handling device which is mounted with the ability to move on the chassis (2); - a driving cab (11) which is fixed to the chassis (2) and is positioned on a first side of the chassis (2) relative to the median longitudinal axis (X) of the chassis (2); and - at least one tank (9, 53, 54, 55, 56) intended to contain hydrogen and housed in the chassis (2) between the two longitudinal side rail members (6, 7).
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
A load-handling vehicle comprising a load-handling member, a jack for lifting the load-handling member, and a fluid source is provided. The jack may include a lifting chamber and a lowering chamber. The fluid source may be coupled to the lifting chamber and the lowering chamber at a first fluid connection and a second fluid connection, respectively. The first fluid connection may comprise a safety valve normally open in a direction of the flow from the fluid source toward the lifting chamber and normally closed in a direction of flow from the lifting chamber toward the fluid source. A pressure-sensitive valve arranged on the second fluid connection may be controlled in response to the pressure between the safety valve and the fluid source. Additionally, a unidirectional fluid circulation line may fluidly couple the first fluid connection and the second fluid connection.
B66F 9/06 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
The invention relates to a rolling handling machine (1) having an arm. The machine comprises an alert system comprising a memory in which are stored a plurality of alert rules for triggering at least one action from among transmitting data relating to the determined values of said parameters to a remote server (31); and emitting a visual, and/or sound, and/or vibration signal to alert the machine's driver. The triggering of an action occurs according to the speed of movement of the machine and the angular position of the arm. The invention also relates to an alert method and to a corresponding program product.
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
84.
STEERING CONTROL SYSTEM FOR A WHEELED WORK VEHICLE
The invention relates to a wheeled work vehicle comprising a lifting arm and a steering control system. The steering control system is configured to receive a turn request signal and a parameter for orienting the lifting arm, and to generate a turn instruction signal (D, E) that is representative of a turning angle of the steering wheels and is intended to control a turn actuator. The steering control system comprises a filter module (103) configured to determine a first rate-of-change limit on the basis of the parameter for orienting the lifting arm and to generate the turn instruction signal (D, E) on the basis of the turn request signal such that a rate of change of the turn instruction signal does not exceed the first rate-of-change limit.
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
85.
HANDLING MACHINE COMPRISING A LIFTING ARM PROVIDED WITH AN ARTICULATED TOOL, AND METHOD FOR CONTROLLING SUCH A HANDLING MACHINE
The invention relates to a method for controlling a handling machine (1) comprising a frame (2), a pivotally mounted lifting arm (5), a lift cylinder (6) arranged to pivot the lifting arm (5), a tool (8) intended for receiving a load and pivotally mounted on the lifting arm (5), a tilt cylinder (9) arranged to pivot the tool (8), a second sensor (10), which is configured to supply a measurement signal S2 relating to the path of the tilt cylinder (9), the method comprising the following steps: - receiving a request to actuate the tilt cylinder (9); and - in response to receiving a request to actuate the lift cylinder, activating a compensation mode, the compensation mode comprising the steps of generating a setpoint Le relating to the path of the tilt cylinder (9) on the basis of a measurement signal S1 representative of the position of the lifting arm (5) and of controlling the path of the tilt cylinder, in a closed loop, on the basis of said setpoint Le relating to the path of the tilt cylinder (9) and of the measurement signal S2 relating to the path of the tilt cylinder (9).
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
The invention relates to a bucket (1) comprising: - a platform (7) equipped with a control console; - a system (2) for moving the platform (7); - a member for activating/deactivating at least one control (4) of the system (2) for moving the platform (7); - a control unit (5); - a communication device (6) managing a closable two-way communication channel between two transceivers (61, 62), one (61) of which is arranged on the platform (7); and - a pressure-sensitive anti-crushing safety device positioned in front of the control console (3). The control unit (5) is configured to control the opening and closing of the communication channel and to prevent the system (2) for moving the platform (7) from being controlled from the platform (7) when the duration and/or the value of the pressure exerted on the safety device are/is greater than a first threshold value. The control unit (5) is configured to control, for each active or inactive state of the activating/deactivating member, the opening of the communication channel (63) at least according to the pressure exerted on the safety device.
B66F 9/075 - Caractéristiques de construction ou détails
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
The invention relates to an aerial lift (1) comprising: - a basket (2) comprising a control station (3) and a platform (4) on top of which lies a place (5) for receiving an operator, - a self-propelled chassis (6), - an arm (91) for driving the basket (2), which arm is capable of moving between a low end position and a high end position, - a device (8) for determining the angular position of the arm (91), and - said aerial lift (1) having a working configuration operating mode and a transport configuration operating mode which can be selectively activated, and the control unit (10) being configured to control the activation of the transport configuration operating mode when the arm (91) is in the low end position. Each of the operating modes is defined by a maximum travelling speed of the chassis (6). The aerial lift (1) comprises a device (11) for damping the oscillatory motions of the platform (4) of the basket (2), which device is disposed between the place (5) for receiving an operator of the basket (2) and the upper end of the arm (91), this damping device (11) being capable of being activated/deactivated on the basis of the data provided by the device (8) for determining the angular position of the arm (91).
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
88.
HANDLING MACHINE COMPRISING A HYDRAULIC STEERING SYSTEM
The invention relates to a handling machine comprising a hydraulic steering circuit (3), a first hydraulic control circuit (100), provided with a manual steering device (4), which allows steering cylinders (31- 34) of the hydraulic steering circuit (3) to be supplied with power, and a second hydraulic control circuit (200) which is used to control at least one hydraulic actuation cylinder (5) for actuating a handling member of the machine. The second circuit (200) comprises a hydraulic directional control valve (210), a hydraulic connection circuit (600) which is connected to the steering circuit, and a diverter valve (220) to which the connection circuit (600), the hydraulic actuation cylinder (5) and the hydraulic directional control valve (210) are connected. The diverter valve (220) is electrically controllable by a control unit (10) to selectively control the hydraulic actuation cylinder (5) and the same steering cylinders as those which are controllable by the first control circuit (100).
The invention relates to a handling machine (1) comprising: - a chassis (2); - a front wheel shaft (3) and a rear wheel shaft (4) extending transversely and being respectively equipped with two front wheels (5, 6) and with two rear wheels (7, 8); - a load-handling device (9) which is mounted at the front of the chassis (2); - a control cab (10) fastened to the chassis (2) and equipped with a seat (11), the control cab (10) comprising a cab structure comprising two lateral hoops (13, 14), each lateral hoop (13, 14) comprising a front upright (16) and a rear upright (15) which are connected to one another; and - at least one tank (21) containing pressurized gas that is fastened to the chassis (2) and is positioned, at least in part, between the rear upright (15) of one of the lateral hoops (13, 14) and one of the rear wheels (7, 8).
The invention relates to a vehicle comprising front and rear axles, one steering mechanism (6) per axle, comprising a cylinder (7) having a body and two pistons, each associated with a rod and dividing the body into a central chamber extending between the pistons and two end chambers, said vehicle comprising a first configuration wherein the wheels (4, 5) of a single axle extend in parallel planes, and a second O-shaped configuration wherein the wheels (4, 5) are arranged on a circle, and a configuration selector. The vehicle comprises, for fluid connection of the cylinders (7) of the steering mechanisms (6) to the source or sources (17, 18) of pressurised fluid, a first circuit (15) of fluid active in the first configuration, and a second circuit (16) of fluid active in the second configuration, the second circuit (16) being, for the cylinder (7) of each steering mechanism (6), configured so that when the central chamber of said cylinder forms an inlet chamber, the end chambers of said cylinder form exhaust chambers, and vice versa, this second circuit (16) of fluid being equipped with a flow divider (25).
B62D 7/15 - Timonerie de directionFusées ou leur montage pour roues pivotant individuellement, p. ex. sur pivot de fusée les axes de pivotement étant situés dans plus d'un plan perpendiculaire à l'axe longitudinal du véhicule, p. ex. toutes les roues étant directrices caractérisée par des moyens modifiant le rapport entre les angles de direction des roues directrices
B66F 9/075 - Caractéristiques de construction ou détails
The invention relates to a handling machine (1) comprising: - a chassis (2) having a central longitudinal axis (X); - a load-handling device (3) which is movably mounted on the chassis (2); - an electric motor (11, 12, 13) which is configured to move the handling machine (1) or to operate the load-handling device (3); - a fuel cell (17) which is configured to generate electrical energy for supplying the electric motor (11, 12, 13); - a tank (16, 32) for holding hydrogen, the tank being connected to the fuel cell (17) in order to supply hydrogen thereto; - a driver's cab (22) which is attached to the chassis (2) and is positioned on a first side of the chassis (2) with respect to the central longitudinal axis (X) of the chassis (2); and - a protective housing (23) which is attached to the chassis (2) and is positioned on a second side of the chassis (2), opposite the first side, with respect to the central longitudinal axis (X) of the chassis (2), at least one of the fuel cell (17) and the tank (16, 32) being housed in said protective housing (23).
B66C 23/36 - Installations comportant essentiellement un palonnier, une flèche ou une structure triangulaire agissant comme bras de levier, montées de façon à permettre des mouvements de translation ou d'orientation dans des plans verticaux ou horizontaux, ou bien une combinaison de ces mouvements, p. ex. grues à flèche, derricks ou grues sur tours spécialement adaptées pour être utilisées dans des emplacements particuliers ou à des usages particuliers montées sur véhicules routiers ou ferroviairesGrues à flèche à manœuvre manuelle pour utilisation dans les ateliersGrues flottantes
B66F 9/075 - Caractéristiques de construction ou détails
92.
HANDLING MACHINE WITH A TELESCOPIC ARM COMPRISING A DEVICE FOR CONTROLLING SAID ARM
The invention relates to a handling machine comprising: a chassis (2) and a telescopic lifting arm (6) carried by the chassis (2), the lifting arm comprising a plurality of sections including at least a first section (61) and a second section (62) that is slidably movable with respect to the first section (61); a handling device (14) mounted at one end of the lifting arm (6); and a control device (12) which is suitable for one-handed operation by an operator and which comprises a base (120) that is stationary with respect to the chassis (2) and a control member (121) mounted so as to be movable with respect to the base (120), said control member (121) having at least a sliding mobility for generating a control signal for pivoting the arm and/or for sliding the second section (62) of the lifting arm, so as to control in a combined manner the pivoting of the lifting arm (6) and the sliding of the second section (62) of the lifting arm, depending on the control signal generated, in order to obtain a horizontal or vertical movement of the handling device (14).
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p. ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p. ex. manches à balai
B66F 9/20 - Moyens pour actionner ou commander des mâts, des plates-formes ou des fourches
93.
PLATFORM, IN PARTICULAR ELEVATING PLATFORM FOR WORK AT HEIGHT
A platform (1) comprising: - a self-propelled carrier (2) equipped with a drive system (3) for movement on the ground; a deck (4); - a drive device (6) for moving the deck (4) between raised and lowered positions; - at least one technical box (7) that is mounted so as to be movable between a position in which it is retracted into the carrier (2) and a position in which it is at least partially extended out of the carrier (2); - a device for manually controlling the drive device (6) for moving the deck (4) and the drive system (3) for moving the carrier (2) on the ground; - a control unit configured to control the device (6) and the system (3) according to data from the manual control device. The platform (1) comprises, for each box (7), a sensor (10) for detecting the retracted or extended position of the box (7) and the control unit is configured to control the drive system (3) for moving the carrier (2) on the ground according to data provided by the sensor (10) for detecting the position of the box (7), and to prevent the drive system (3) for moving the carrier (2) on the ground from operating when the box (7) is in an at least partially extended position.
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
A machine (1) for handling a load or a person, comprising: - a wheeled chassis (2) having a first part (4) and a second part (5) and two lateral sides connecting the first and second parts, - a handling system (7) borne by the chassis (2) and comprising a rotary turret surmounted by a pivoting arm (9) mounted so as to pivot on the turret (8) between a lower position and an upper position, - and at least one driver's compartment (11) of the machine that is borne by the chassis (2) and delimits a location for an operator, - at least one member (15) for controlling the members (3) for movement on the ground, and - at least one system (12) for controlling the handling system (7), the or one of the control systems (12) being configured to allow the handling system (7) of the machine to be controlled at least outside of the driver's compartment(s) (11) of the machine (1). The or at least one of the driver's compartments (11) of the machine (1) is in at least two parts and comprises a lower part (13) secured to the chassis (2) and arranged along one lateral side of the chassis (2), and an upper part (14) coupled in movement to the turret (8).
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
A handling machine (1) comprising: - a wheeled chassis (2), - a system (3) for handling a load and/or a person, - a control console (5) for controlling the members (4) for driving on the ground and for controlling the handling system (3) of the machine (1), - a control unit (6). The control console (5) has at least three selectively activatable use configurations. The first and second use configurations are use configurations in which the control console (5) is carried directly or indirectly by the chassis (2) of the machine (1). The third use configuration is a configuration in which the control console (5) is able to operate away from the chassis (2) and from the handling system (3) of the machine (1). The control unit (6) comprises a system (7) for determining the use configuration of the control console (5) and is configured to control the machine (1) according to the determined use configuration.
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
Load-handling vehicle (18) comprising a chassis (2), a pivoting lifting arm (3), a device (13) for measuring the inclination angle (Y) of the arm (3), an accessory (5) which can be positioned at the end of the arm (3), and at least one actuator (61, 62) which is coupled to the chassis (2) and to the arm (3), respectively. The vehicle (I) comprises:—a device (12) for measuring the load (R) exerted by the arm (3) on the pivot pin (4) of the arm (3), —a device (71, 72) for establishing the inclination angle (a; P) of each actuator (61, 62), a device (81, 82) for measuring the load (L; C) exerted by the actuators (61, 62) on the arm (3), —a weighing system (9) which can be activated/deactivated in accordance with the inclination angle (Y) of the arm (3) and comprises a data-processing unit (10) configured, in accordance with the data (R; L; C; Y, α; β,) supplied and the non-loaded weight of the assembly comprising the arm (3) and accessory (5), to establish the weight of the load (18) when the vehicle is loaded.
B66F 9/075 - Caractéristiques de construction ou détails
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
97.
AERIAL LIFT FOR WORKING AT HEIGHT, CONTROL METHOD AND ASSEMBLY COMPRISING SUCH AN AERIAL LIFT
The invention relates to an aerial lift (1) comprising a platform (3) comprising a control console (8) equipped with controls (9) for a device (5) for driving the height-wise movement of the platform (3), an anchor point that can be occupied by an anchoring device for anchoring safety equipment (21), a detection system detecting whether the anchor point is occupied or unoccupied, and a device for emitting a warning signal. The aerial lift (1) comprises a system (13) for determining the position of the lifting structure (6) used for raising the platform (3). A control unit (7) is configured to control the device for emitting a warning signal according to whether the anchor point is occupied or unoccupied and according to the position of the lifting structure (6), the control unit (7) being configured so that when the anchor point is unoccupied the unit commands the emitting of a luminous or acoustic warning signal the intensity and/or frequency and/or tonality of which varies according to the position of the lifting structure (6).
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
The invention relates to an on-site vehicle (1) comprising: - a movable chassis (2) which can be moved over the surface of the ground, the chassis (2) comprising two side rails (10) which are parallel to one another and extend in parallel with a longitudinal direction (A-A) of the vehicle (1); - a lifting arm (20) extending in parallel with the longitudinal direction (A-A) of the vehicle (1), the lifting arm (20) being articulated to the two side rails (10) between the two side rails so as to be pivotably movable with respect to the two side rails (10); - battery elements (60); and - at least one electric motor (80, 380, 89, 389) for propelling the chassis (2) and for actuating the lifting arm (20), the battery elements being electrically connected to said at least one electric motor in order to supply power to said at least one electric motor; wherein the battery elements are arranged between the two side rails (10).
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
Load-handling vehicle (1) comprising: —a heat engine (2), —an accelerator pedal (3), —a pedal position sensor (4), a system (5) for driving the machine (1), which system is engaged with the heat engine (2), —a handling system (6) comprising at least one handling member (61), a pump (62) rotationally driven by the heat engine (2), at least one actuator (631, 632, 633) of the handling member (61), —a system (7) for controlling the actuators (631, 632, 633), and —a control unit. The control unit is configured to determine: —according to data provided by the control system (7), a pump flow rate setpoint (62), and —according to the pump flow rate setpoint (62) and the position data provided by the pedal position sensor (4), a rotation speed setpoint of the heat engine (2).
B66F 9/065 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche sans mâts
B66F 9/075 - Caractéristiques de construction ou détails
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
Basket (1) comprising: a platform (7), a drive system (2) for moving the platform (7), a control desk (3) equipped with controls (4) of the system (2), a flexible safety link (5), two retaining systems (6) for keeping the link (5) in a position in which the link (5) extends across the platform (7), a detection device for detecting deformation of the link (5), having a detection member configured so that, under the effect of deformation of the link (5), it passes from a state referred to as inactive, in which operation of the controls (4) of the drive system (2) for moving the platform (7) is not disabled to a state referred to as active, in which said operation is disabled, one of the retaining systems (6) comprising a rotary member for winding the link (5) equipped with a return member for returning said rotary member in the direction of winding of the link (5) around said rotary member.
B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
