The invention relates to a context-sensitive control system, comprising a work machine controllable by remote control, a remote control unit with an operator interface which enables an operator walking next to the work machine to control the work machine via operator commands, a projection means enabling projection of information for the operator; a communicator configured to receive context-sensitive information in response to signal data from transducers and sensors of the work machine and to communicate the information to the projection means configured to project context-sensitive information onto a projection surface in such a way that the information becomes visually visible to the operator.
G05D 1/222 - Dispositions de commande à distance actionnées par des humains
G05D 105/05 - Applications spécifiques des véhicules commandés pour le terrassement, la construction, le génie civil ou l’exploitation minière, p. ex. excavateurs
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
2.
Remote Controlled Demolition Robot With Improved Steering and Control Properties
A remote-controlled demolition robot includes a control unit, an undercarriage with propulsion means, an upper carriage with a maneuverable arm means and a remote control unit having a first and second control lever and an operating mode control switch to switch between alternative operating modes, the remote control unit to give commands via the operating mode control switch to control the robot in alternative operating modes by the control levers. The operating mode selector switch can form a primary operating mode control switch and one control lever can have a secondary operating mode control switch accessible for activation without releasing a grip on the control lever and, when activated, momentarily switches the control unit from the operating mode dedicated by the primary operating mode selector switch to an alternative momentary operating mode, the switching being active as long as the secondary operating mode control switch is activated.
G05D 1/223 - Dispositions d’entrée de commande sur les dispositifs de commande à distance, p. ex. manches à balai ou écrans tactiles
G05D 105/05 - Applications spécifiques des véhicules commandés pour le terrassement, la construction, le génie civil ou l’exploitation minière, p. ex. excavateurs
3.
TOOL-CARRYING DEMOLITION ROBOT WITH INTELLIGENT CONTROL SYSTEM AND A WAY TO CONTROL A MACHINE SUBSYSTEM THAT IS PART OF THE DEMOLITION ROBOT
The invention concerns a demolition robot tool system comprising a demolition robot (1) and a tool (14 in the demolition robot's (1) movable arm (10), an operating subsystem (30:1) which includes a control unit (20) with nominal working data (WDnom) for the demolition robot, an electronic data storage device (21) with identification data (ID) of the tool (14), a sensor (31) sensing the presence of the tool (14), a controller (30) able to receive via a communication interface (22) identification data (ID) from the electronic data storage device (21) of the tool. To control operating characteristics of an operating subsystem, the controller (30) can identify the tool (14) and perform at least one of the following operations: a) establish a connection to a cloud service (210) through said communication interface (22); receive the preferred working data (WDpref) for the identified tool from the cloud service (210) and, with the guidance of the preferred working data, manipulate the control signals of the control unit (20) in the operating subsystem (30:1); b) establish a connection to the electronic data storage device (21) of the tool, through said communication interface (22), to receive the preferred working data (WDpref) for the identified tool (14) from the tool's electronic data storage device (21) and, based on it, manipulate the control signals of the control unit (20) in the operating subsystem (30:1).
A demolition robot (1) comprises a robot arm (2) and a saw tool (3) having an exchangeable saw blade (5), wherein the saw tool comprises a rotatable spindle (4) with an end portion (4.1) and a saw blade comprising a hub (6), and the saw blade hub is releasably arranged on the end portion (4.1) of the spindle with a torque-transmitting connection (7), and wherein a release mechanism (30) for automatic exchange of the saw blade (5) is arranged on the robot arm.
B25J 15/04 - Têtes de préhension avec possibilité pour l'enlèvement ou l'échange à distance de la tête ou de parties de celle-ci
B27B 5/10 - Scies circulaires montées sur rouesScies circulaires conçues pour être attelées à des tracteurs ou à d'autres véhicules et actionnés par ceux-ci
5.
Demolition robot with control and monitoring function to avoid thermal damage to a motor comprised in the demolition robot
The invention relates to a demolition robot (1), comprising a cable (12) intended to be connected to an electric network to power a motor (21), a pump (22) that is powered by the electric motor for generating a hydraulic flow to consumers (13), wherein the motor (21) is activable at varying thermal load values (PT), depending on the current consumer's (13) need for hydraulic power, a control unit (24) arranged to receive information about the thermal load (PT) on the motor, to determine a partial thermal damage value (SL, SM, SH) at various thermal loads (PT) on the motor. To minimize the risk of thermal damage to the motor, the control unit (24) is adapted to compare said partial thermal damage values (SL, SM, SH) with a normative partial thermal damage (A) and is adapted to limit the thermal load (PT) on the motor (21) to a maximum allowable thermal load value (PTmax), if the partial thermal damage value (SL, SM, SH) exceeds the normative partial thermal damage (A) at a predetermined value (A′).
The invention relates to a solution for presenting information describing a running operating condition of a demolition robot (3:1), provided with a microprocessor (24), a memory (26), wherein current data are obtained by sensors (21) as well as recorded and compiled into a data file (db1:1-db1:n) for each recording instance. According to the invention, a data file with specific reference data (27) is recorded in the demolition robot's memory, current sensor data (21) that deviate from recorded specific reference data and thereby can affect the running operating condition of the demolition robot are identified in a first controller (30), identification of deviating sensor data (A) in the first controller (30) takes place during a determined time period (T), information about identified deviating sensor data (A) is stored in the memory (26), a key indicator (41, 42) that describes a current operational parameter for the demolition robot during the determined time period, during which deviating sensor data (A) are identified, is ascertained in a second controller (32), and the key indicator (41, 42) as well as information about identified deviating sensor data (A, 43) to the determined time period (T) are presented in a user interface (28).
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p. ex. utilisant des pilotes automatiques
7.
Remote-controlled demolition robot with improved field of application and a method to achieve such a demolition robot
A remote-controlled demolition robot has improved field of application The demolition robot includes a chassis, a base with a rotatable top, a moveable arm, a working tool, a controller, and a remote-control intended to be impacted by an operator. The demolition robot is arranged to give commands that are registered by the controller for operation of the remote-controlled demolition robot. The demolition robot also includes a broadcaster and an image sensor, which can register first image data and second image data of a scene of surroundings of the demolition robot from at least two different view directions. The broadcaster can communicate with an image display, which is arranged to show, in real time, an image area of the scene to an operator, who can control and operate the demolition robot through indirect viewing.
H04W 4/06 - Répartition sélective de services de diffusion, p. ex. service de diffusion/multidiffusion multimédiaServices à des groupes d’utilisateursServices d’appel sélectif unidirectionnel
E02F 3/96 - DraguesEngins de terrassement entraînés mécaniquement avec des dispositions pour l'emploi alterné d'éléments de creusement différents
The invention relates to a demolition robot (1), comprising a robot arm (2) with a saw tool (3) with an exchangeable saw blade (5), wherein the saw tool comprises a rotatable spindle (4) with an end portion (4.1) and a saw blade comprising a hub (6), and the saw blade hub is releasably arranged on the end portion (4.1) of the spindle with a torque-transmitting connection (7), wherein a release mechanism (30) for automatic exchange of the saw blade (5) is arranged on the robot arm.
The invention relates to a work vehicle (1) comprising an operable arm (10) adapted to handle a tool (A-D) fastened to the free end of the arm, a control unit (4) for controlling the work vehicle (1), a dust control system arranged to distribute water mist with the aim of retaining dust that is created when the tool is used. For efficient dust control, the dust control system comprises a pressure air source (31) and a water pressure source (21 ), an air duct (33) arranged for the tool (A-D), through which an airflow from the pressure air source (31) can be conveyed, an injection nozzle (26) directed against the airflow in the air duct (33), with which water from the water pressure source (21) can be sprayed into the airflow for atomization of the water into liquid drops, which together with the airflow form a water mist, whereby the air duct arranged for the tool (A-D) is directed, so that the liquid drops form water mist (36) in the surroundings of the tool.
B05B 7/04 - Pistolets pulvérisateursAppareillages pour l'évacuation avec des dispositifs permettant le mélange de liquides ou d'autres matériaux fluides avant l'évacuation
E02F 3/96 - DraguesEngins de terrassement entraînés mécaniquement avec des dispositions pour l'emploi alterné d'éléments de creusement différents
B01D 47/00 - Séparation de particules dispersées dans l'air, des gaz ou des vapeurs en utilisant un liquide comme agent de séparation
B05B 12/00 - Aménagements de commande de la distributionAménagements de réglage de l’aire de pulvérisation
E21F 5/02 - Moyens ou procédés pour empêcher, fixer, abattre ou enlever la poussièrePrévention des explosions ou des feux par humidification ou pulvérisation
The invention relates to a demolition robot (1), comprising a cable (12) intended to be connected to an electric network to power a motor (21), a pump (22) that is powered by the electric motor for generating a hydraulic flow to consumers (13), wherein the motor (21) is activable at varying thermal load values (FT), depending on the current consumer's (13) need for hydraulic power, a control unit (24) arranged to receive information about the thermal load (FT) on the motor, to determine a partial thermal damage value (SL, SM, SH) at various thermal loads (FT) on the motor. To minimize the risk of thermal damage to the motor, the control unit (24) is adapted to compare said partial thermal damage values (SL, SM, SH) with a normative partial thermal damage (A) and is adapted to limit the thermal load (FT) on the motor (21) to a maximum allowable thermal load value (PTmax), if the partial thermal damage value (SL, SM, SH) exceeds the normative partial thermal damage (A) at a predetermined value (A').
B25J 13/08 - Commandes pour manipulateurs au moyens de dispositifs sensibles, p. ex. à la vue ou au toucher
G05B 13/00 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé
The invention relates to a solution for presenting information describing a running operating condition of a demolition robot (3:1), provided with a microprocessor (24), a memory (26), wherein current data are obtained by sensors (21 ) as well as recorded and compiled into a data file (db1:1-db1:n) for each recording instance. According to the invention, a data file with specific reference data (27) is recorded in the demolition robot's memory, current sensor data (21) that deviate from recorded specific reference data and thereby can affect the running operating condition of the demolition robot are identified in a first controller (30), identification of deviating sensor data (A) in the first controller (30) takes place during a determined time period (T), information about identified deviating sensor data (A) is stored in the memory (26), a key indicator (41, 42) that describes a current operational parameter for the demolition robot during the determined time period, during which deviating sensor data (A) are identified, is ascertained in a second controller (32), and the key indicator (41, 42) as well as information about identified deviating sensor data (A, 43) to the determined time period (T) are presented in a user interface (28).
The invention relates to a remote-controlled demolition robot (1) with improved field of application, comprising a chassis (5), a base (7) and a rotatable top (6), a moveable arm means (13), a working tool (13f), a control unit (9), a remote-control device (4, 40) intended to be impacted by an operator (3, 3) of the demolition robot and arranged to give commands that can be registered by the control unit for operation of the remote-controlled demolition robot. A characteristic is that the demolition robot comprises a broadcasting device (20) and an image reproduction means (30), an image sensor (22:1), which can register first image data (21 :1) and second image data (21 :2) of a scene of surroundings of the demolition robot from at least two different view directions, that the broadcasting device (20) can communicate with the image reproduction means (30) and that the image reproduction means (30) is arranged to show, in real time, an image area (30a) of said scene to an operator (3), who with a line thereto can control and operate the demolition robot through indirect viewing, the image sensor (22:1) is arranged to the demolition robot in such a manner that part of the working tool (13f) is visible in the image area.
The invention relates to a demolition robot having at least a hydraulically effective function, which demolition robot (1) comprises; an incoming supply line (P) for hydraulic flow, an outgoing return line (T) for hydraulic flow and an outgoing load-sensing line (LS), To meet the power requirement of the demolition robot, it comprises a sensing device (30) for sensing a pressure in connection with the hydraulically energized function or in connection with the load-sensing line (LS), a regulation device (40) comprising a pump (13') for generating a hydraulic flow and a drive motor (15'), coupled to said pump, with a connected motor drive assembly (52'), allowing for revolution speed regulation of the drive motor, a control unit (50), which is arranged to receive a signal from the sensing device (30) and to control the revolution speed of the drive motor (15') included in the regulation device (40) to cause the pump to (13') bring about a pre-determined pressure on the load-sensing line (LS).
B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
B60L 50/52 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible caractérisée par des moteurs à courant continu
B60L 50/53 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible en combinaison avec une alimentation externe, p. ex. par des lignes aériennes de contact
The invention concerns a system and a method at an electric motor that drives a hydraulic pump in a demolition robot. According to the invention, the power supply system comprises: means (34, 34') to provide a DC current from a source of power (30a, 30b, 30c), means (35) to control and monitor the voltage level (VDCnom) of the DC current, means (SW1, SW2) to activate the system, means (35, 39A) to supply a pre-determined load current (lL) from the means (34, 34') that provides power to the electric motor (20). In order to offer improved operational availability and flexibility, the load current (lL) is constituted by a DC current, and the electric motor (20) comprises a DC motor.
A portable power supply system supplies a remotely controlled, electrically driven work machine with electrical power. The work machine includes continuous tracks and is equipped with a maneuverable arm that carries a tool at its free end. An electric motor is connected to a hydraulic pump and supplies the machine with a hydraulic medium. The work machine is connected under normal operation to a primary source of power via an electrical cable. The primary source of power includes a fixed alternating current electricity distribution grid at the location. In order to be able to supply the current that is required it includes a DC energy-storage arrangement that, including a secondary source of power, can store energy and, when necessary, supply energy in electrical form. A coupling arrangement makes it possible to choose between connecting the motor to the primary or the secondary source of power.
E02F 3/96 - DraguesEngins de terrassement entraînés mécaniquement avec des dispositions pour l'emploi alterné d'éléments de creusement différents
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
B60L 15/40 - Adaptation sur le véhicule de l'installation de commande à distance à partir d'un endroit fixe
H02P 4/00 - Dispositions spécialement adaptées à la régulation ou la commande de la vitesse ou du couple de moteurs électriques qui peuvent être connectés à au moins deux alimentations électriques différentes
17.
Arrangement for the removable coupling of a tool with a manoeuvrable arm of a working machine
An arrangement for removable coupling of a tool with a working machine includes a first part with opposing indentions, which is supported by the tool, and a second part that is supported by a maneuverable arm, which includes shafts to be introduced into the indentations, a lever with which the shafts can be moved away from each other, and a locking mechanism for the displacement of the shafts. One of the shafts is united at a joint with a first arm section, and another shaft is united at a joint with a second arm section. The arrangement also includes at least one knee lever joints, one of which demonstrates two levers united with the shafts.
E02F 3/96 - DraguesEngins de terrassement entraînés mécaniquement avec des dispositions pour l'emploi alterné d'éléments de creusement différents
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
B60L 15/40 - Adaptation sur le véhicule de l'installation de commande à distance à partir d'un endroit fixe
H02P 4/00 - Dispositions spécialement adaptées à la régulation ou la commande de la vitesse ou du couple de moteurs électriques qui peuvent être connectés à au moins deux alimentations électriques différentes
19.
Demolition hammer arrangement for a remote-controlled working machine equipped with a manoeuvrable arm
The invention concerns a demolition arrangement for a remote-controlled working machine (1) equipped with a manoeuvrable arm (9), which machine, electrically powered and able to be driven on tracks (17), is principally intended for destruction and demolition work through the demolition processing with an impact tool (50) that operates through a hydraulically powered hammer (32) and where an operator walking next to the machine controls its various movements with a remote-control unit (4), which machine has a chassis (5) with an upper part (6) that is mounted in bearings on a lower part (7) in a manner that allows rotation for the rotation of the upper part in a horizontal plane around a vertical axis (8), whereby the manoeuvrable arm is supported at the upper part and including a series of arm parts (10, 11, 12) mutually joined to each other and that can be manoeuvred in a vertical plane by associated hydraulic cylinders (13, 14, 15), a link system (20) arranged at the free end of the arm that can be adjusted by means of a hydraulic cylinder (29) and designed as a combination of a coupling arrangement (21) for the attachment of a tool and a tilt or demolition arrangement (22) for the controlled oscillation around the centre of an axis (23) at the free end of the manoeuvrable arm of an impact tool inserted into the hammer. In order to make the work of demolition efficient, a rotary joint (35) is arranged at one of the arm sections (12) that are a component of the manoeuvrable arm (9), which rotary joint allows, through the influence of a rotator (36) a forward arm subsection (12:2) of the arm section, on which arm subsection the link system (20) is located, to place the end of the impact tool (50) that is located farthest forward against a working point in space though the forward arm subsection (12:2) being rotated around the longitudinal axis (A) of the arm section (12).
E02F 3/96 - DraguesEngins de terrassement entraînés mécaniquement avec des dispositions pour l'emploi alterné d'éléments de creusement différents
B25D 9/04 - Outils portatifs à percussion entraînés par la pression d'un fluide, p. ex. ayant plusieurs têtes d'outils à percussion actionnées simultanément du type à piston-marteau, c.-à-d. dans lesquels la tête de l'outil ou l'enclume est frappée par une pièce en mouvement
The invention concerns a portable power supply system (30) intended to supply a remotely controlled, electrically driven work machine (1) with electrical power, where the work machine is of the type that demonstrates a propulsion means that includes continuous tracks (8b) and is equipped with a manoeuvrable arm (10) intended to carry a tool at its free end, and electric motor (19) that is connected to a hydraulic pump (20) and is intended to supply the operating means (8c, 10a) of the machine with a hydraulic medium, whereby the work machine is intended to be connected under normal operation to a primary source of power (30a) via an electrical cable (2'), which primary source of power includes a fixed alternating current electricity distribution grid at the location. In order to be able to supply the current that is required it comprises a DC energy-storage arrangement (29) that, including a secondary source of power (30b), can store energy and, when necessary, supply energy in electrical form; a coupling arrangement (31, 33, 34, 34') that makes it possible to choose between connecting the primary (30a) or the secondary (30b) source of power to the electric motor in order to drive the same.
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
H02J 9/06 - Circuits pour alimentation de puissance de secours ou de réserve, p. ex. pour éclairage de secours dans lesquels le système de distribution est déconnecté de la source normale et connecté à une source de réserve avec commutation automatique
E02F 9/22 - Entraînements hydrauliques ou pneumatiques
21.
DEMOLITION ARRANGEMENT FOR A REMOTE- CONTROLLED WORKING MACHINE EQUIPPED WITH A MANOEUVRABLE ARM, AND THE USE OF SUCH FOR THE REFURBISHMENT OF METALLURGICAL VESSELS
The invention concerns a demolition arrangement for a remote-controlled working machine (1 ) equipped with a manoeuvrable arm (9), which machine, electrically powered and able to be driven on tracks (17), is principally intended for destruction and demolition work through the demolition processing with an impact tool (50) that operates through a hydraulically powered hammer (32) and where an operator walking next to the machine controls its various movements with a remote-control unit (4), which machine has a chassis (5) with an upper part (6) that is mounted in bearings on a lower part (7) in a manner that allows rotation for the rotation of the upper part in a horizontal plane around a vertical axis (8), whereby the manoeuvrable arm is supported at the upper part and including a series of arm parts (10, 11, 12) mutually joined to each other and that can be manoeuvred in a vertical plane by associated hydraulic cylinders (13, 14, 15), a link system (20) arranged at the free end of the arm that can be adjusted by means of a hydraulic cylinder (29) and designed as a combination of a coupling arrangement (21 ) for the attachment of a tool and a tilt or demolition arrangement (22) for the controlled oscillation around the centre of an axis (23) at the free end of the manoeuvrable arm of an impact tool inserted into the hammer. In order to make the work of demolition efficient, a rotary joint (35) is arranged at one of the arm sections (12) that are a component of the manoeuvrable arm (9), which rotary joint allows, through the influence of a rotator (36) a forward arm subsection (12:2) of the arm section, on which arm subsection the link system (20) is located, to place the end of the impact tool (50) that is located farthest forward against a working point in space though the forward arm subsection (12:2) being rotated around the longitudinal axis (A) of the arm section (12).
The invention concerns a demolition arrangement for a remote-controlled working machine (1 ) equipped with a manoeuvrable arm (9), which machine, electrically powered and able to be driven on tracks (17), is principally intended for destruction and demolition work through the demolition processing with an impact tool (50) that operates through a hydraulically powered hammer (32) and where an operator walking next to the machine controls its various movements with a remote-control unit (4), which machine has a chassis (5) with an upper part (6) that is mounted in bearings on a lower part (7) in a manner that allows rotation for the rotation of the upper part in a horizontal plane around a vertical axis (8), whereby the manoeuvrable arm is supported at the upper part and including a series of arm parts (10, 1 1, 12) mutually joined to each other and that can be manoeuvred in a vertical plane by associated hydraulic cylinders (13, 14, 15), a link system (20) arranged at the free end of the arm that can be adjusted by means of a hydraulic cylinder (29) and designed as a combination of a coupling arrangement (21 ) for the attachment of a tool and a tilt or demolition arrangement (22) for the controlled oscillation around the centre of an axis (23) at the free end of the manoeuvrable arm of an impact tool inserted into the hammer. In order to make the work of demolition efficient, a rotary joint (35) is arranged at one of the arm sections (12) that are a component of the manoeuvrable arm (9), which rotary joint allows, through the influence of a rotator (36) a forward arm subsection (12:2) of the arm section, on which arm subsection the link system (20) is located, to place the end of the impact tool (50) that is located farthest forward against a working point in space though the forward arm subsection (12:2) being rotated around the longitudinal axis (A) of the arm section (12).
(1) Remotely controlled machines for performing demolition, excavation, hammering, chiseling, mining and drilling within the mining, building, construction and processing industries.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Devices, units, and machines for demolishing, splitting,
breaking up, sawing, milling, and drilling stone and
concrete, particularly hydraulic stone demolition and
breaking-up equipment, concrete pulverizers, hydraulic rock
and concrete milling cutters, concrete saws, water-jet
cutters, crushing plants; components for the devices, units,
and machines as mentioned above, particularly hydraulic
pressure converters, hydraulic cylinders, hydraulic tubes,
couplings, pumps, gears; driving motors, particularly
internal combustion engines, air engines, electric motors;
emergency power generating sets; demolition robots; devices,
tools and machines for demolishing walls as well as
reinforced concrete walls, particularly demolition tongs,
steel hammers, spreading devices, cutters for reinforcing
structures, scrap cutters, sorting-gripping device, tools
for the devices, units, and machines mentioned before,
particularly breaking-up wedges, pressure jaws, tongs,
drilling rods, drilling bits, drilling stems, bits, diamond
tools. Rescue cutters; electric and electronic control devices. Vehicles, sleds, and racks for transporting and storing the
devices, units and machines mentioned in classes 7 and 9.
09 - Appareils et instruments scientifiques et électriques
14 - Métaux précieux et leurs alliages; bijouterie; horlogerie
Produits et services
Appareils et machines pour fendre des pierres. Appareils et instruments électrotechniques, spécialement
bobines, transformateurs et relais électriques. Mouvements à ressort.
