A car for an elevator has a railing on a top of the car for protecting a maintenance worker from falling off the top of the car. A main control unit, and/or a control subunit, for manually controlling a vertical movement of the car and/or an opening or closing of the car is arranged within the railing.
B66B 11/00 - Parties constitutives principales des ascenseurs installés dans les bâtiments ou édifices ou adjoints à ceux-ci
B66B 1/12 - Systèmes de commande sans régulation, c.-à-d. sans action rétroactive électriques avec dispositifs, p. ex. des poignées ou des leviers, situés dans un poste de commande pour commande directe des mouvements, p. ex. systèmes de commande électriques des ascenseurs des puits de mines
B66B 5/00 - Utilisation de dispositifs de vérification, de rectification, de mauvais fonctionnement ou de sécurité des ascenseurs
The invention relates to an inspection device (41) and an inspection method (71) for inspecting a conveyor belt (7) of an escalator (1) or a moving walkway. The inspection device (41) has a 3D image-capturing device (42), a computing unit (46), a memory unit (47), and a computer program (44). By means of program steps of the computer program (44), an artificial-intelligence-based shape analysis module (52) is established in the computing unit (46), the shape analysis module being trained to sequence the tread elements (9) recorded on three-dimensional images (51) of the 3D image-capturing device (42) into individually delimited tread element images (55) and to examine a three-dimensional surface (65) of each tread element image (55) for damage (25A, 25B), the surface being delimited by the preceding delimitation (66). Additionally, a protocol module (53) is established in the computing unit (46) by means of program steps of the computer program (44), the protocol module being used to generate an inspection protocol (54). The inspection protocol contains at least information (62) relating to tread elements (9) with detected damaged areas (25A, 25B) in the detected sequence of tread element images (55).
A method for repositioning an elevator car of an elevator installation uses an edge device. An elevator installation including the elevator car is connected with the edge device. A controller of the elevator installation informs the edge device of the actual position of the elevator car by sending a message or signal from the controller to the edge device. The edge device saves the actual position of the elevator car as position data in a memory of the edge device and then sends the position data to the controller when the controller asks the edge device for the actual position of the elevator car.
An integrated transport system in a building includes an elevator system and a vehicle system which are communicatively coupled to a control system. The elevator system has an elevator having an elevator car and an elevator controller configured to cause the elevator car to move between floors of the building. The vehicle system has a vehicle provided and movable on a floor served by the elevator system, wherein the vehicle is configured to serve an elevator hall on the floor. The control system is configured to process a travel request from a call terminal usable for entering the travel request which specifies a place of departure and a destination, to calculate a trip schedule based on the travel request, the trip schedule involving the elevator system and the vehicle system, and to control the elevator system and the vehicle system according to the trip schedule.
B66B 9/00 - Genres ou types d'ascenseurs installés dans les bâtiments ou édifices ou adjoints à ceux-ci
B66B 1/24 - Systèmes de commande à régulation, c.-à-d. avec action rétroactive, permettant d'agir sur la vitesse de déplacement, l'accélération ou la décélération
Disclosed is a car brake and load measurement device (3) for use in an elevator system (1), the elevator system (1) including an elevator car (1.1) that is vertically movable in a hoistway (1.5), the car brake and load measurement device (3) including: a car brake (3.1), the car brake (3.1) being switchable by an elevator controller (1.7) between an activated state and an alternative non-activated state, wherein the car brake (3.1) is configured to brake and hold the elevator car (1.1) by frictionally engaging an associated stationary braking member (1.6.1) arranged in the hoistway (1.5) in the activated state, a coupling structure (3.2), wherein the coupling structure (3.2) is configured to be in an operational configuration rigidly connected to a car structure (1.1.2) of the elevator car (1.1) and rigidly connected to the car brake (3.1) such that a holding force that acts between the elevator car and the car brake (3.1) in the activated state of the car brake (3.1) is transferred between the car structure (1.1.2) and the car brake (3.1) via the coupling structure, a load sensor (3.3), the load sensor (3.3) being configured to be arranged in a force flow between the car structure and the coupling structure such that a measurement force, the measurement force being at least part of the holding force, is transferred via the load sensor (3.3), wherein a measurement axis of the load sensor (3.3) is vertical.
Disclosed is a method for customizing an elevator hoisting machine to meet application design specifications, the elevator hoisting machine including a magnet assisted reluctance machine with a rotor (10), the method comprising: - providing the rotor (10), the rotor (10) having a set of magnet receptacle flux barriers (50a, 50b, 50c), the magnet receptacle flux barriers (50a, 50b, 50c) forming recesses that extend within the rotor (10) along a rotor axis (A), wherein each magnet receptacle flux barrier (50a, 50b, 50c) includes a magnet receptacle section (51a, 51b, 51c) that is configured to receive a permanent magnet (16) in a geometrically defined manner, wherein a design of the rotor (10) is independent from the application design specifications, - obtaining application design specifications, - determining an application-specific magnet arrangement based on the application design specifications, the application-specific magnet arrangement defining a set of magnet-carrying flux barriers and respective permanent magnets (16), the set of magnet-carrying flux barriers being a subset of the set of magnet receptacle flux barriers (50a, 50b, 50c), - mounting the respective permanent magnet in the magnet receptacle section (51a, 51b, 51c) of each magnet-carrying flux barrier.
H02K 15/035 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents sur le rotor
7.
Elevator Shaft and Method for Attaching an Elevator Element in an Elevator Shaft
The invention relates to an elevator part holding system and to a method for fastening an elevator part holding system to a shaft wall of an elevator shaft. The elevator part holding system (59) has an elevator part holder (16) having a contact part (48). The contact part (48) is provided for bearing against the shaft wall (18), in a fastened state, and has a cutout (52). The elevator part holding system (59) additionally has an anchor bolt (40) provided for being driven into a hole (42) in the shaft wall (18). The elevator part holding system (59) can assume a separated state and an attached state. In the separated state, the elevator part holder (16) and the anchor bolt (40) are separated from each other, and in the attached state, the anchor bolt (40) extends through the cutout (52) in the contact part (48). According to the invention, the elevator part holding system (59) has a securing element (54) which is designed and arranged such that the securing element (54) allows a change from the separated state into the attached state against a resistance applied by the securing element (54) and holds the elevator part holding system (59) in the attached state after a change from the separated state into the attached state.
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Logiciels d'applications pour téléphones mobiles, tablettes et ordinateurs en rapport avec la commande d'ascenseurs, d'escaliers roulants, de tapis roulants, de tourniquets et de systèmes de contrôle d'accès; appareils de contrôle en rapport avec des ascenseurs, escaliers roulants, tapis roulants, tourniquets; commandes électriques et électroniques pour des ascenseurs, escaliers roulants, tapis roulants, tourniquets et systèmes de contrôle d'accès; appareils de commande à distance et de télécommande; systèmes électroniques de contrôle d'accès pour des ascenseurs, escaliers roulants, tapis roulants et tourniquets; panneaux de commande pour des ascenseurs; écrans; serveurs de réseau informatique; logiciels de gestion de réseaux de transmission de données; appareils numériques, électriques et électroniques de mesure, de contrôle, de commande et de régulation (compris dans cette classe); appareils et matériel de réseau informatique et de communication de données; détecteurs de mouvement; systèmes d'identification biométriques; systèmes d'accès biométriques; appareils d'identification; cartes à puce; logiciels de banque de données; caméras; téléphones mobiles; capteurs; smartphones et leurs parties (compris dans cette classe); moniteurs vidéo; écrans et moniteurs de commande tactiles; systèmes d'identification de radiofréquences. (1) Logiciel en tant que service (SaaS) en rapport avec la commande d'ascenseurs, d'escaliers roulants, de tapis roulants, de tourniquets et de systèmes de contrôle d'accès; plateforme en tant que service (PaaS) en rapport avec la commande d'ascenseurs, d'escaliers roulants, de tapis roulants, de tourniquets et de systèmes de contrôle d'accès; surveillance assistée par ordinateur d'ascenseurs, d'escaliers roulants, de tapis roulants, de tourniquets et de systèmes de contrôle d'accès; télésurveillance d'ascenseurs, d'escaliers roulants, de tapis roulants, de tourniquets et de systèmes de contrôle d'accès; conception et développement de logiciels pour la commande, la régulation et la surveillance d'ascenseurs, d'escaliers roulants, de tapis roulants, de tourniquets et de systèmes de contrôle d'accès.
The invention relates to a rail arrangement for guiding and supporting an elevator car (3), said rail arrangement comprising a first rail (10) which is formed by a profile which is T-shaped in cross-section and has a guide section (4) along which a guide unit (6), which is allocated to the elevator car, can be guided, and a second rail (11) having a braking section (5) for interacting with a braking device (7) for braking the elevator car (3). The T-rail (10) is formed by a rolled, drawn or pressed solid steel profile. The braking profile (11) is a profile which is Z-shaped in cross-section, and consists of a metal sheet.
B66B 5/18 - Dispositifs de freinage ou de retenue agissant entre cabines ou bennes et éléments ou surfaces fixes de guidage du puits ou de la cage de l'ascenseur et exerçant un freinage par friction
METHOD FOR FAILURE CONTROL IN ELEVATOR SYSTEM, METHOD FOR CLASSIFYING OVERTEMPERATURE FAILURES OF AN ACTUATOR IN AN ELEVATOR SYSTEM, AND ELEVATOR SYSTEM
To improve failure control in elevator systems, a method for classifying overtemperature failures of an actuator in an elevator system is suggested. It comprises the steps of: - measuring an actuator temperature (Tact) at an electric actuator (120, 300); - measuring a shaft temperature (Tsha) at the elevator shaft (101); - measuring a reference temperature (Tref) outside of the elevator shaft (101), such as, at a landing platform door (202); and - comparing the actuator temperature (Tact) with the shaft temperature (Tsha) and the reference temperature (Tref), and if each is within a predetermined measure from each other, and also the reference temperature (Tref) and the shaft temperature (Tsha) are larger than normal reference temperature (TrefNORMAL), determining failure due to high external temperature.
A safety torque off (STO) device interrupts torque generation by an elevator installation drive machine supplied by a power supply device being part of an inverter device, for example. The STO device includes a control input, signal input terminals connected to signal generation device outputs and signal output terminals connected to driver circuit inputs. Each of the STO signal input terminals is electrically connected to an associated one of the signal generation device outputs via first and second signal transmission switches connected in series. The control input is connected to first and second control units, wherein the first control unit, controlled by a control signal applied to the control input, switches switching states of all the first signal transmission switches and the second control unit, controlled by a control signal applied to the control input, switches switching states of all of the second signal transmission switches.
B66B 1/30 - Systèmes de commande à régulation, c.-à-d. avec action rétroactive, permettant d'agir sur la vitesse de déplacement, l'accélération ou la décélération électriques agissant sur les organes d'entraînement
B66B 5/02 - Utilisation de dispositifs de vérification, de rectification, de mauvais fonctionnement ou de sécurité des ascenseurs réagissant à des conditions de fonctionnement anormales
H02P 3/18 - Dispositions pour l'arrêt ou le ralentissement de moteurs, génératrices électriques ou de convertisseurs dynamo-électriques pour arrêter ou ralentir individuellement un moteur dynamo-électrique ou un convertisseur dynamo-électrique pour arrêter ou ralentir un moteur à courant alternatif
An elevator comprises a car (2) having a balustrade (6) arranged on a car roof (4). The balustrade (6) has a skirting board (10), wherein the skirting board (10) is arranged on the edge of the car roof (4) and the skirting board is formed by a vertical sheet-metal part which is fastened to a car side wall (5) of the car (2). The skirting board (10) is a flat metal sheet and has a toe protection portion (11) projecting beyond the car roof (4) and a fastening portion (11) lying flat on the car side wall (5). In order to stiffen the car (2), the fastening portion (11) has a height (H) which is at least 5 cm, preferably at least 8 cm and particularly preferably at least 10 cm.
An elevator door system has a shaft door, a car door, a car door drive and a door coupling that couples the car door to the shaft door. An electrically activated car door lock, locks and unlocks the car door in a closed position. The door coupling includes a contact body with a length dimension greater than a spacing between a pair of guide webs and a width dimension smaller than the guide web spacing. The contact body is arranged rotatably on the car door between the guide webs and a lever is connected to a drive means and rotationally to the contact body, the contact body being rotated by a movement of the drive means from a decoupled position, in which the contact body is arranged with play between the guide webs due to the width dimension, into a coupling position, in which the contact body touches the guide webs.
According to an embodiment, a method of dispatching a user of an elevator system by an elevator interface apparatus is described. The method includes: (a) capturing, by an image capturing device, an image of the user; (b) determining, based on the captured image, whether a distance condition is met, wherein the distance condition is related to a distance from the user to the image capturing device; (c) upon having determined that the distance condition is not met, guiding the user towards meeting the distance condition; (d) repeating the steps (a) to (c) until the distance condition is met; (e) identifying, based on the captured image, the user; and (f) providing, based on the identification of the user, a user output with dispatch information to the user.
B66B 3/00 - Utilisation de dispositifs pour indiquer ou signaler les conditions du fonctionnement des ascenseurs
B66B 1/46 - Adaptation des interrupteurs ou manettes de commutation
B66B 1/34 - Systèmes de commande des ascenseurs en général Détails
B66B 1/24 - Systèmes de commande à régulation, c.-à-d. avec action rétroactive, permettant d'agir sur la vitesse de déplacement, l'accélération ou la décélération
The invention relates to an elevator having an elevator car (3) that can be moved up and down, which elevator comprises deflection pulleys (7, 8), by means of which deflection pulleys (7, 8) the elevator car (3) is suspended on support means (6) in an underlooping manner. At least one of the deflection pulleys (7) is equipped with a load measuring device (20), wherein an axle support part (10), which is formed by a plate and is intended for supporting the axle (11) of the deflection pulley (7) provided for load measurement, is arranged on one of the supports (9), in which axle support part (10) the load measuring device (20) is integrated in the form of a strain gauge sensor. The axle support part (10) is designed as a frame-like plate component having a central cutout (31).
A method for carrying out a time synchronization of a control unit (30) of an IoT-device (22) is disclosed. The method comprises: monitoring a data channel (40) between the IoT-device (22) and a mobile device (24) with respect to an incoming time signal (TS), by the control unit (30); receiving the time signal (TS) from the mobile device (24) via the data channel (40), by the control unit (30), wherein a time stamp being representative of a current time from a first external trusted time source (26) and a digital signature based on a signing key (38) are encoded within the time signal (TS); verifying the signing key (38) by a verifying key (36) stored within a memory (32) of the control unit (30); and adjusting a system time of the control unit (30) such that it corresponds to the current time of the time stamp, when the verification was successful.
H04L 69/28 - Minuteurs ou mécanismes de chronométrage utilisés dans les protocoles
H04L 9/12 - Dispositifs de chiffrement d'émission et de réception synchronisés ou initialisés d'une manière particulière
H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
18.
CAR ASSEMBLY FOR A DOUBLE-DECK ELEVATOR, AND DOUBLE-DECK ELEVATOR
The invention relates to a car assembly (20) for a double-deck elevator (10). The car assembly (20) comprises: a car frame (22); a first cabin (24) arranged in the car frame (22); a second cabin (26) arranged in the car frame (22) above or below the first cabin (24), wherein at least one of the cabins (24, 26) is mechanically coupled to the car frame (22) in such a way that it is movable in the vertical direction relative to the car frame (22) and relative to the other cabin (24, 26), and wherein the car frame (22) comprises at least one support beam (28) which extends beneath the movable cabin (24, 26) and supports the corresponding cabin (24, 26); and a spindle drive (30) for vertically displacing the movable cabin (24, 26), wherein the spindle drive (30) comprises a vertically extending spindle (34) and a motor (32) for rotating the spindle (34), wherein, when the car assembly (20) is arranged as intended, the spindle (34) is mechanically coupled, on the one hand, to an underside (38) of the movable cabin (24, 26) and, on the other hand, to the motor (32), and wherein the spindle (34) is arranged in the vertical direction between the support beam (28) and the movable cabin (24, 26) such that it bears at least part of the weight of the movable cabin (24, 26) and transmits it to the support beam (28).
B66B 1/42 - Dispositifs pour arrêter les cabines ou bennes à des niveaux prédéterminés et pour corriger la mise à niveau aux paliers indépendants de la commande principale
The invention relates to a method for operating a passenger transport system assembly (20). The passenger transport system assembly (20) has a primary passenger transport system (22) and at least one secondary passenger transport system (24), wherein the primary and the secondary passenger transport system (22, 24) each have a belt-like transport structure (25, 27) which has a plurality of interconnected tread elements (26, 28) for receiving passengers. The method is based on position signals relating to the altitude (34, 54) of the first tread elements (26) and of the second tread elements (28) and synchronizes the two belt-like transport structures (25, 27) in relation to one another both with regard to their speed and with regard to the altitude (34, 54) of their tread elements (26, 28).
The invention relates to a roller (10) of an escalator (1) or of a moving walkway. The roller (10) has a roller hub (11) which is designed to be arranged on a drive chain (4) or on a tread element (3) of the moving walkway or of the escalator (1). On the radial outer side (A) of the roller hub (11), a plurality of convex portions (14) protruding radially outward therefrom are formed. Furthermore, the roller (10) has an annular roller lining (12) which is arranged on the radial outer side (A) of the roller hub (11), and the convex portions (14) extend into the interior of the roller lining (12), or the material of the roller lining (12) complementarily extends around the convex portions (14). The roller (10) also comprises a plurality of limiting portions (17, 18), the limiting portions (17, 18) being designed such that they form-lockingly prevent displacement of the roller lining (12) in the axial direction relative to the roller hub (11).
According to an embodiment, a passenger elevator cabin is described. The passenger elevator cabin includes, at least two ceiling panels, at least one rail element, the at least one rail element being arranged between first and second rows of the at least two ceiling panels and comprising at least one bracket interconnecting the first and second rows of the at least two ceiling panels with each other, and at least one lighting fixture, wherein the at least one lighting fixture is mounted onto the at least one rail element.
Disclosed is an elevator drive unit, the elevator drive unit including an elevator drive (1.3) and an elevator drive speed sensor (3), the elevator drive speed sensor (3) being configured for determining speed measurement values, the speed measurement values being indicative of a speed of a movable drive member of an elevator drive (1.3), the elevator drive (1.3) including a hoisting machine (2). The movable drive member is configured to move relative to a stationary drive member of the elevator drive (1.3) as the hoisting machine (2) is operated. The stationary drive member being in particular a stator (2.3), housing (2.2), or pedestal of the hoisting machine (2). The elevator drive speed sensor (3) includes an optical unit with an illumination device (3.1) and an image capturing device (3.2), a mounting structure (3.5) and a processing unit (3.3). Via the mounting structure (3.5), at least the optical unit is mounted, in particular rigidly mounted, with respect to the stationary drive member such that an image capturing region (ICR) of a measuring surface (MS) of the movable drive member can be illuminated by the illumination device (3.1) and the image capturing device (3.2) can capture the image capturing region (ICR), wherein the measuring surface (MS) has an arbitrary respectively non-encoded surface, in particular surface texture, wherein the image capturing region (ICR) is stationary with respect to the mounting structure (3.5). The processing unit (3.3) is configured to control the image capturing device (3.2) to sequentially capture images of the image capturing region (ICR) and to compute the speed measurement values using image correlation and/or optical flow analysis.
B66B 1/34 - Systèmes de commande des ascenseurs en général Détails
G01P 3/38 - Dispositifs caractérisés par l'emploi de moyens optiques, p. ex. en utilisant la lumière infrarouge, visible ou ultraviolette en utilisant des moyens photographiques
A car (1) comprises a car body (7), an upper guide shoe () attached to the car body, a lower guide shoe attached to the car body (7) below the upper guide shoe (3), and a first stabilizer (11). The lower and upper guide shoes (4, 3) are designed to guide the car (1) along a first guide surface (18), and a first contact region (12) of each of the upper and lower guide shoes (3, 4) is designed to contact the first guide surface (18). In the case of each of the upper and lower guide shoes (3, 4), the first contact region (12) can carry out a first movement (101) relative to the car body (7) in order to compensate for unevenness of the first guide surface (18) during travel along the first guide surface (18) and thereby to guide the car body (7) with isolation with respect to vibration. The first stabilizer (11) comprises a first torsion bar (15), a first upper lever arm (16) and a first lower lever arm (17). The first torsion bar (15) extends substantially from an upper end region of the car (1) to a lower end region of the car (1) and is rotatably mounted. An upper end region of the first torsion bar (15) is mechanically connected to the upper guide shoe (3) by the first upper lever arm (16) in order to transmit the first movement (101) carried out relative to the car body (7) by the upper guide shoe (3) to the upper end region of the first torsion bar (15) as torsion. A lower end region of the first torsion bar (15) is mechanically connected to the lower guide shoe (4) by the first lower lever arm (17) in order to transmit the first movement carried out relative to the car body (7) by the lower guide shoe (4) to the lower end region of the first torsion bar (15) as torsion.
A lubricator (108) for an elevator installation (100) is disclosed. The lubricator (108) comprises a reservoir (110) adapted to store a lubricant and a pair of arms (112-1, 112-2) oppositely extending from the reservoir (110). The pair of arms (112-1, 112-2) are adapted to be engaged with at least two guide contours (106-1, 106-2) spaced apart from each other in at least one guide rail (106) of the elevator installation (100). Further, each arm (112-1, 112-2) is adapted to be elastically deformed with respect to the reservoir (110), such that each arm (112-1, 112-2) can be engaged with the respective guide contour (106-1, 106-2) to attach the lubricator (108) to the at least one guide rail (106). Moreover, each arm (112-1, 112-2) is adapted to receive the lubricant from the reservoir (110) to lubricate the respective guide contour (106-1, 106-2).
A method of doing regular maintenance on an elevator includes steps of: (i) putting a robot on a car of the elevator; (ii) positioning the car with the robot at a landing to admit at least one operator into the car; (iii) positioning the car with the robot and the operator at a maintenance position; (iv) executing the maintenance with the robot in response to operator input; (v) positioning the car with the robot and the operator at a landing to release the operator from the car; and (vi) taking the robot from the car.
A system (202) for adjusting floor offset is disclosed. The system (202) comprises an interactive panel (204) operable in a travelling mode or an adjustment interface mode. In the adjustment interface mode, the interactive panel (204) is operated to input a measured value associated with a floor offset at a landing floor (101). The system (202) is configured to switch an operational mode of the interactive panel (204) from the travelling mode to the adjustment interface mode based on the received input. The system (202) is configured to receive the measured value associated with floor offset at the landing floor (101) from the interactive panel (204). The system (202) is configured to determine an updated value associated with a floor level of the landing floor (101) with respect to the elevator car (102) based on the measured value. Further, the system (202) is configured to adjust the floor offset at the landing floor (101) based on the determined updated value.
The invention relates to a method for installing a lift system, having the steps of: - arranging a 3D position detection system (28) in a lift shaft (10), - selecting an installation step to be carried out manually by an installer (18) from a list of possible installation steps, - arranging a first marker (30) in the lift shaft (10), - determining the position of the first marker (30) using the 3D position detection system (28), - determining an installation location for the selected installation step on the basis of a digital model of the lift system, - determining a deviation of the position of the first marker (30) from the installation location, - displaying said deviation on a display device, - determining the installation location by the installer (18) based on the first marker (30) and said deviation and - carrying out the selected installation step at the installation location by the installer (18).
B66B 19/00 - Fonctionnement des ascenseurs de puits de mines
29.
LOCK CASE AND LOCKING BOLT FOR A LOCKING SYSTEM, LOCKING SYSTEM FOR LOCKING A SLIDING DOOR IN A WALL ELEMENT, WALL ELEMENT AND SLIDING DOOR FOR A SLIDING DOOR SYSTEM, AND SLIDING DOOR SYSTEM
The invention relates to a lock case (42) for a locking system (40) which is designed to lock a sliding door (24) in a wall element (22). The locking system (40) has the lock case (42) and a locking bolt (44) for the sliding door (24). The lock case (42) is designed to be placed in the wall element (22) and to receive the locking bolt (44). The lock case (42) has: a closing lever (46) which is rotatably mounted in a recess (36) of the wall element (22) and which has a first lever arm (50) and a second lever arm (52) which are mechanically rigidly connected to one another, the first lever arm (50) having, at the end thereof facing away from the second lever arm (52), a latching hook (62) and the second lever arm (52) having, at the end thereof facing away from the first lever arm (50), a first magnet element (60) for interacting with a second magnet element (72) on the locking bolt (44) of the sliding door (24); and an axle element (54), to which the closing lever (46) is coupled between the first lever arm (50) and the second lever arm (52), which is mechanically coupled to the wall element (22), and by means of which the closing lever (46) is rotatably mounted about an axis of rotation (70), the first lever arm (50) extending from the axis of rotation (70) in a first direction and the second lever arm (52) extending from the axis of rotation (70) in a second direction which differs from the first direction. An actuating element (30) is provided which is mounted on the wall element (22) so as to be accessible from the outside such that the actuating element can be actuated and which is mechanically coupled to the closing lever (46) such that, when the actuating element (30) is actuated, the closing lever (46) is rotated about the axis of rotation (70). (Fig. 1)
E05B 5/00 - Poignées entièrement encastrées à l'intérieur du battant
E05B 15/10 - Pênes de serrures ou verrous de sûreté
E05B 47/00 - Fonctionnement ou commande des serrures ou autres dispositifs d'immobilisation par des moyens électriques ou magnétiques
E05B 47/06 - Commande des pênes à fonctionnement mécanique par des cliquets à déclenchement électro-magnétique
E05B 53/00 - Fonctionnement ou commande des serrures par transmissions mécaniques, p. ex. à distance
E05B 63/00 - Serrures à caractéristiques structurales particulières
E05B 63/24 - Aménagements dans lesquels les pièces montées respectivement sur le battant et le dormant, et s'engageant l'une dans l'autre, sont toutes deux mobiles, p. ex. pour être libérées par le déplacement de l'une ou l'autre d'entre elles
E05B 65/08 - Serrures pour emplois particuliers pour battants coulissants
E05C 3/30 - Dispositifs d'immobilisation avec pênes se déplaçant de façon pivotante ou rotative avec action d'une clenche avec poignée de manœuvre ou organe équivalent se déplaçant autrement que rigidement avec la clenche le pêne étant commandé par un ressort ayant la forme d'un crochet
E05C 3/16 - Dispositifs d'immobilisation avec pênes se déplaçant de façon pivotante ou rotative avec action d'une clenche avec poignée de manœuvre ou organe équivalent se déplaçant autrement que rigidement avec la clenche
30.
CAR OPERATING PANEL AND ELEVATOR PANEL ASSEMBLY FOR A PASSENGER ELEVATOR CAR
The invention relates to an elevator car wall assembly for a passenger elevator car comprising a side wall of the elevator car and - an elevator panel a car operating panel, the car operating panel having a front face and a back face and comprising a control input provided at the front face for receiving commands from a passenger of the elevator and a plurality of vertical mounting slits recessed into the back face. The vertical mounting slits are shaped for engaging with respective mounting hooks protruding from a side wall of the passenger elevator car for mounting the car operating panel on the side wall of the passenger elevator car.
The invention relates to a position-determination system for determining the absolute position of an elevator car which is movable along at least one guide rail in a movement direction, wherein the position-determination system has a code mark pattern and a code reader, the code mark pattern being a two-dimensional optical code mark pattern with a sequence of M lines following one another in the movement direction.
Elevator system (1) comprising an assembly that comprises a suspension device (4), wherein the control cabinet (3) is connected to an elevator car (10) and to a travelling cable (2) to electrically connect the control cabinet (3) to an elevator control system (12).
An elevator system has an electrical power cable that extends essentially inside an elevator shaft and is coupled to a power supply configured to output a voltage of a predetermined value. An elevator controller and a plurality of operating terminals are coupled to the electrical power cable. Each operating terminal is configured to receive electrical power from the power supply and to send and receive data signals via the electrical power cable in connection with an elevator call entered by a user at an operating terminal. The elevator controller is configured to send and receive data signals via the electrical power cable in connection with the elevator call.
A building system (1) comprising a lift system (10) and a building sliding-door system (2) which is communicatively connected to the lift system (10) and has, on a floor (ATT), a frame structure (2a) installed in a building wall, a sliding door (4), an electromechanical drive unit (32) and a control device (36). The sliding door (4) can slide in the frame structure (2a) between a closed position and an open position. The building sliding-door system (2) is designed to receive, from the lift system (10), control signals which indicate opening and closing of the car door (12a) and the shaft door (20a). The sliding door (4) can be actuated according to the control signals when the control signals indicate the opening and closing of the car door (12a) and the shaft door (20a), in order for the sliding door (4) to be moved substantially synchronously with the car door (12a) and the shaft door (20a). The sliding door (4) can be arranged directly on the shaft door (20a).
To improve directing of passengers of an elevator system, and also to make it easier for the passengers to reach the desired destination, an elevator car button display (1) is proposed. The elevator car button display comprises a display (2) -which preferably is a LCD or an OLED display-associated to an elevator car button (3) that has been configured to control operation of an elevator car (110) via an elevator control system (150), wherein the information displayed on the display (2) is controllable by the elevator control system (150).
The present disclosure concerns Elevator motor (2) including a stator (2.1), a rotor (2.2) and a first roller bearing (2.3), wherein the rotor (2.2) is rotatably beard with respect to the stator (2.1) around a rotational axis (X) by way of the first roller bearing (2.3), the elevator motor (2) further including a first flow enhancer device (2.9), a first lubricant supply conduit (2.5) and a first lubricant draining conduit, wherein the first roller bearing (2.3) is fluidically arranged between the first lubricant supply conduit (2.5) and the first lubricant draining conduit such that lubricant can flow from the first lubricant supply conduit (2.5) via the first roller bearing (2.3) into the first lubricant draining conduit, wherein the first flow enhancer device (2.9) is configured to be movable with respect to the stator (2.1) and to be driven by the elevator motor (2) such that movement of the first flow enhancer device (2.9) relative to the stator (2.1) forces lubricant received from the first lubricant supply conduit (2.5) into the first roller bearing (2.3) and/or forces lubricant having passed the first roller bearing (2.3) into the first lubricant draining conduit (2.6).
F16C 19/34 - Paliers à contact de roulement pour mouvement de rotation exclusivement avec roulements à rouleaux essentiellement du même gabarit, disposés dans une ou plusieurs rangées circulaires, p. ex. roulements à aiguilles pour charges à la fois axiales et radiales
F16C 23/08 - Roulements à billes ou à rouleaux à autoréglage
F16C 35/067 - Leur fixation dans la carcasse d'enveloppe
39.
PASSENGER TRANSPORT SYSTEM AND METHOD FOR TRANSPORTING A PASSENGER
A passenger transport system has a cabin accommodating at least one passenger, wherein the cabin is coupled to a transport vehicle for transportation. A movement device of the passenger transport system is attached to a building is coupled to the cabin for movement of the cabin relative to the building after decoupling the cabin from the transport vehicle. The movement device moves on a first main movement path and a second main movement path that branches off from the first main movement path. The second main movement accommodates at least one cabin such that the first main movement can be used by another cabin.
The invention relates to a method for constructing an elevator shaft for an elevator system, the elevator shaft being composed of shaft modules placed one on top of the other. In the method, a shaft module, which has preinstalled elevator components, and a pit assembly (59), which has two opposite guide rail pieces (76, 80) and a support device (50), are provided. The pit assembly (59) is arranged in a pit element, the support device (50) is fastened to a shaft floor of the elevator shaft, and said shaft module is placed onto the pit element. In an operating state of the elevator system, guide rails of the elevator system are supported on the shaft floor of the elevator shaft by means of the support device (50). The guide rail pieces (76, 80) and the support device (50) are connected to one another. In the operating state of the elevator system, the support device (50) is supported directly on the shaft floor of the elevator shaft.
A method for ensuring a correct maintenance of a personal transport system (20) is described. The method comprises: receiving a sensor signal from at least one sensor (42, 44, 46) worn by a maintenance worker (40) carrying out a maintenance task at the personal transport system (20); determining whether the determined maintenance task is carried out correctly from the received sensor signal; and generating a warning signal for the maintenance worker (40) when the determined maintenance task is not carried out correctly.
The invention relates to an elevator system having a laser distance-measuring device. Said elevator system has an elevator car, which can be moved in a shaft, and a position-determining unit for sensing a current position of the elevator car in the shaft. The position-determining unit has a laser which is fastened to the elevator car and which is designed to emit a laser beam, a laser distance-measuring device which is fastened to the elevator car and which is provided for sensing the distance of a point irradiated by the laser beam, a mirror which is fastened to the elevator car and which is designed to deflect the laser beam, and a fixed point which is located on the elevator car. The mirror can be adjusted between a position-measuring mirror configuration and a checking mirror configuration. In the position-measuring mirror configuration the mirror is configured to direct the laser beam at a first measurement point in the shaft, such that the sensed distance of the first measurement point is indicative of the current position of the elevator car in the shaft, and in the checking mirror configuration the mirror is configured to direct the laser beam at a fixed point.
A passenger transport system and a method for transporting a passenger include a cabin transported by a transport vehicle, the cabin accommodating at least one passenger. The transport vehicle and the cabin are coupled and decoupled such that the cabin is transported when coupled to the transport vehicle. The passenger transport system also has a movement device attached to a building and which is coupled to and decoupled from the cabin. The cabin, when coupled to the movement device, is moved relative to the building by the movement device on a first main movement path and on a second main movement path.
The invention relates to a door drive device for opening and closing corresponding elevator door leaves of elevator doors. The door drive device may have a first driver actins upon a first coupling element arranged on a first elevator door leaf to open a first elevator door leaf of a first elevator door, and a second driver acting upon a second coupling element arranged on a first elevator door leaf to close the first elevator door leaf. The first and second drivers can be displaced by a drive unit in an opening direction and a closing direction of the first elevator door. The drive unit may have a first drive for displacing the first driver and a second drive for displacing the second driver, and the first and second drivers can be displaced independently of one another in the opening direction and in the closing direction by the drive unit.
The invention relates to a tread element arrangement (15) for a passenger transport system. The tread element arrangement (15) has a tread element shaft (8) for mechanically coupling a tread element (1) of the passenger transport system to a conveying element (11) of the passenger transport system. A plurality of tread element arrangements (15) are coupled to one another in series by the conveying element (11). In order to simplify maintenance work, the tread element shafts (8) of those tread element arrangements (15) have a marking (21) or a marking body (20), the tread elements (1) of which are to be removed or have been removed for the purpose of maintenance work.
A building system (1) having a content management system (6) provides for automated self-registration of a user (8) upon the user (8) submitting content for the first time while being present at or inside a building in which the content is to be published. If a device identifier of the mobile communications device (5) the user uses for submitting the content, does not match a stored device identifier of users authorized to publish, it is determined if the content is received together with a unit identifier of a radio unit (28) installed at or in the building. The unit identifier is obtained by the mobile communications device (5) when the mobile communications device (5) is within radio range of the radio unit (28). In response to determining that the provided content is accompanied by the unit identifier, the device identifier is registered as belonging to a user authorized to publish content via the content management system (6).
The invention relates to a method for determining the braking effect of a blocking element auxiliary brake (10), wherein the blocking element auxiliary brake (10) is installed on a passenger transport system which is designed as an escalator or moving walkway. The blocking element auxiliary brake (10) has a brake disc (2) with a projection (1) and a blocking element (7) and is arranged on a main drive wheel (3) of the passenger transport system. The method comprises the following method steps: determining an impact time at which the projection (1) impacts the blocking element (7) after the blocking element auxiliary brake (10) has been switched on; determining a stopping time after switching on the blocking element auxiliary brake (10) at which the passenger transport system stops transporting; and determining a distance (DH) covered by a transport belt of the passenger transport system during a time period between the impact time and the stop time, wherein the distance (DH) is used as a braking distance of the blocking element auxiliary brake (10) in order to characterize the braking effect of the blocking element auxiliary brake (10) and to determine setting data of a friction clutch of the blocking element auxiliary brake (10).
The invention relates to a support profile (23) of a barrier (21) on an escalator or on a moving walkway. The barrier (21) is mounted on a balustrade (9) next to a handrail (15) which can be moved in a circulating manner on the balustrade (9) of the travelling device (1) and projects beyond the handrail (15) at a height (HA). The support profile (23) is provided with at least one connection point (25) by means of which the support profile (23) can be fastened to a handrail guide profile (13) of the balustrade (9). The support profile (23) is additionally provided with at least one fastening interface (32) on a second longitudinal side (30) running parallel to the first longitudinal side (24), by means of which fastening interface a barrier panel (45) can be fastened to the support profile (23). Furthermore, the support profile (23) has at least one enclosed functional channel (82) which is provided with at least one opening (83) by means of material-removing machining in some regions, said opening being matched to a mounting interface (84) of a predetermined functional component (93, 94, 98, 102, 107, 109, 123).
The invention relates to an installation system for an elevator system. The installation system (12) has a travelling body (32) for receiving installation material (14) and a winch (24) connected to the travelling body (32). A main controller (30) is designed and configured in such a way that, after receiving a target travel instruction, it activates the winch (24) until it receives a signal indicating that the travelling body (32) has reached the target position. The installation system (12) also has a lower control unit (52) and an upper control unit (56), wherein - the lower control unit (52) is configured in such a way that it transmits to the main controller (30) a signal indicating that the travelling body (32) has reached the lower target position, - the control unit (56) in signal connection with the upper position detection system (44) is configured in such a way that it transmits to the main controller (30) a signal indicating that the travelling body (32) has reached the upper target position, and - at least one of the lower control unit (52) and the upper control unit (56) is designed and configured in such a way that the target travel instruction for the travelling body (56) can be input up to a target position and said target travel instruction is transmitted to the main controller (30).
A building system (1) comprises an elevator system (10), an interface device (4), and a door intercom system (2) which has a first and a second speech device (2a, 2b), said interface device (4) being connected to the door intercom system (2) and to a network access device (24). The interface device (4) is designed to receive a ringing signal, which is generated by the first speech device (2a), for the second speech device (2b), to generate a notification signal, and to cause the notification signal to be transmitted to a mobile communication device (6) of a person (P2) via the network access device (24) and the communication network (26). The communication device (22) of the elevator system (10) is designed to receive an elevator call from the mobile communication device (6), the elevator call being a response by the person (P2) to the notification signal, and the elevator controller (14) is designed to move the elevator car (20) according to the elevator call.
A sliding guide shoe (104) for an elevator installation (100) is disclosed. The sliding guide shoe (104) includes a housing (202) having a recess (206) and a sliding module (204) inserted or adapted to be insertable in the recess (206) for guiding an elevator car (102). The sliding module (204) comprises an isolation member (302) and a liner member (304). The isolation member (302) is preferably detachably coupled with the liner member (304) such that both are inserted together in the recess (206) or removed from the recess (206). The liner member (304) includes a mounting flange (303) supported on a horizontal support surface (306) of the housing (202) when the sliding module (204) is inserted in the recess (206) of the housing (202). The mounting flange (303) is fastened to the horizontal support surface (306) of the housing (202) to hold the liner member (304) in the recess (206) of the housing (202).
The present disclosure concerns a method for terminating a maintenance trip of an elevator (1), the method including providing a maintenance trip termination command and, in response to the maintenance termination command, executing a maintenance trip termination routine, the maintenance trip termination routine including: a) controlling a hoisting motor (13.1) of a drive (13) to decelerate a car (11) in a controlled manner, b) upon standstill of the car (11), controlling a brake (13.2) of the drive (13) to change from a non-activated state into an activated state while controlling the hoisting motor (13.1) to provide a holding torque, c) controlling the hoisting motor (13.1) to reduce the holding torque, in particular in a continuous manner, while monitoring whether the car (11) is moving, and, only if a movement of the car (11) is detected in step (c), d) executing a safety parking routine, the safety parking routine including moving the car (11) into a safety parking position, deactivating the power supply of the hoisting motor (13.1) and blocking the elevator (1).
The elevator (1) has a first floor door (10) on a first floor (11), a second floor door (12) on a second floor (13), and a car door (20) on a car (21) that can be moved between the first and the second floor (11, 13). The first floor door (10) has a first floor door lock (22) in order to keep the first floor door (10) closed in the absence of the car (21), and the first floor door lock (22) has an electrically operated floor door lock actuator (23) in order to actuate the floor door lock (22). The car door (20) has a car door lock (24) in order to keep the car door (20) closed while the car (21) is travelling, and the car door lock (24) has an electrically operated car door lock actuator (25) in order to actuate the car door lock (24). The car door (20) has a car door drive (26) in order to move the car door (20) between a closed state and an open state. The car door (20) has an extendable bolt (30), and the first floor door (10) has a first receiving element (31). In an extended position, the bolt (30) interacts with the receiving element (31) in order to transfer the movement of the car door (20) to the movement of the first floor door (10). In a retracted position, the bolt (30) is spaced apart from the receiving element in order to enable the car (21) to be moved between the first and the second floor (11, 13). The first receiving element (31) is arranged next to or above a first floor door leaf (90) of the first floor door (10).
The invention relates to an elevator system (1) having a pit ladder (4) which is integrated in a lowermost shaft door (3) and the uppermost rung (7) of which is formed by a door sill (5) of the shaft door (3). The pit ladder (4) is pivotable. A toe guard (17) is located under the door sill (5) and is designed in such a way that, when the pit ladder (4) is in a normal position, it covers the gap between the uppermost rung (7) and a second-uppermost rung (8).
A bracket assembly (102) to mount an elevator drive (104) of an elevator installation (100). The bracket assembly (102) comprises a wall fixation bracket (202) adapted to be mounted on a supporting structure (108), at least a pair of connecting elements (210) fixedly attached to the wall fixation bracket (202). Each connecting element (210) comprises at least one first locking portion (214). The bracket assembly (102) comprises a mounting block (402) adapted to be attached to a support bracket (106). The mounting block (402) comprises a pair of openings, each opening having at least one second locking portion (501) and adapted to receive the respective connecting element (210). The mounting block (402) moves along the pair of connecting elements (210), and is to be secured at one of a plurality of positions along a length of the pair of connecting elements (210) by engaging the second locking portion (501) with the first locking portion (214).
04 - Huiles et graisses industrielles; lubrifiants; combustibles
09 - Appareils et instruments scientifiques et électriques
25 - Vêtements; chaussures; chapellerie
35 - Publicité; Affaires commerciales
36 - Services financiers, assurances et affaires immobilières
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Motor oil; industrial oils and greases, wax; lubricants;
fuel; carburants; lubricants for elevators, escalators,
moving walkways. Electric and electronic measuring, checking, controlling and
regulating apparatus; Entry apparatus for elevators,
escalators, moving walkways, doors, turnstiles, barriers and
entrance gates; downloadable software and application
software; electric and electronic access control apparatus;
control and display panels for elevators and access control
systems; screens; projection apparatus; inverters;
intercommunication apparatus; video cameras; parking meters;
downloadable electronic publications; clothing, shoes and
headgear for protection against accidents, irradiation and
fire; protective helmets; protective plastic films for
protecting elevator control panels and touch screens against
dirt and damage. Clothing; Work clothes; shoes; work shoes; hats. Data processing for others; Compilation and evaluation of
data in computer databases; rental of advertising time and
advertising space; analysis of commercial data; advertising;
retail or wholesale services in the field of elevators,
escalators, moving walkways, access control systems, doors,
turnstiles, barriers and entrance gates (also via the
Internet); personnel management; organization of trade
fairs. Real estate affairs; Financial and insurance services. Vocational guidance [education or training advice];
Training; organization of sporting and cultural events;
organization of training seminars; organization of
competitions and award ceremonies; organizing of
exhibitions, congresses and conferences for cultural or
educational purposes; learning in the field of data
processing; entertainment services.
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Lifts, escalators, moving walkways and lifting and hoisting
equipment for vertical, horizontal, and inclined transport,
as well as their components and associated parts included in
this class; robots. Control and display panels for lifts and access control
systems; Cabin panels for lifts; floor panels for lifts;
downloadable software; interfaces (interface devices or
programs for computers); application software for mobile
phones, tablets and computers; biometric identification
systems; computer servers; digital, electrical and
electronic measuring, monitoring, control and regulation
devices (included in this class); communication software for
connecting global computer networks; electronic
publications; screens. Data processing for third parties; Collection and processing
of information, in particular compilation and
systematization of data in computer databases; advertising;
business data analysis. Installation, maintenance, repair and refurbishment of
lifts, escalators, moving walkways and other vertical,
horizontal and inclined transport installations. Cloud computing; Software as a Service (SaaS); Platform as a
Service (PaaS); technical data analysis; remote monitoring
of computer systems; temporary provision of non-downloadable
software applications for use via a cloud computing network
and access thereto; digitization of documents; consultancy
in the field of computer software; technical support in the
field of software; design and rental of software; testing,
analysis and monitoring of telecommunication signals.
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Lifts, escalators, moving walkways and lifting and hoisting
equipment for vertical, horizontal, and inclined transport,
as well as their components and associated parts included in
this class; robots. Control and display panels for lifts and access control
systems; Cabin panels for lifts; floor panels for lifts;
downloadable software; interfaces (interface devices or
programs for computers); application software for mobile
phones, tablets and computers; biometric identification
systems; computer servers; digital, electrical and
electronic measuring, monitoring, control and regulation
devices (included in this class); communication software for
connecting global computer networks; electronic
publications; screens; all the aforementioned goods being
intended for the field of lifts, escalators, moving
walkways, property management, access management and
control. Data processing for third parties; Collection and processing
of information, in particular compilation and
systematization of data in computer databases; advertising;
business data analysis; all the aforementioned services
being provided in the field of lifts, escalators, moving
walkways, property management, access management and
control. Installation, maintenance, repair and refurbishment of
lifts, escalators, moving walkways and other vertical,
horizontal and inclined transport installations. Cloud computing; Software as a Service (SaaS); Platform as a
Service (PaaS); technical data analysis; remote monitoring
of computer systems; temporary provision of non-downloadable
software applications for use via a cloud computing network
and access thereto; digitization of documents; consultancy
in the field of computer software; technical support in the
field of software; design and rental of software; testing,
analysis and monitoring of telecommunication signals; all
the aforementioned services being provided in the field of
lifts, escalators, moving walkways, property management,
access management and control.
59.
ROLLER ARRANGEMENT FOR A HANDRAIL GUIDE PROFILE OF AN ESCALATOR OR A MOVING WALKWAY
The disclosure relates to a roller arrangement which can be embedded in a groove of a handrail guide profile of an escalator or a moving walkway. The roller arrangement comprises a bearing block and a roller with at least one roller axle, wherein the roller is mounted rotatably in the bearing block with the roller axle. In addition, the roller arrangement has at least one locking element and a clamping element, which are arranged interacting with one another on the bearing block in such a way that, when a roller arrangement is embedded in the groove, the locking element can be braced with the clamping element between mutually opposed walls of the groove.
F16C 19/36 - Paliers à contact de roulement pour mouvement de rotation exclusivement avec roulements à rouleaux essentiellement du même gabarit, disposés dans une ou plusieurs rangées circulaires, p. ex. roulements à aiguilles pour charges à la fois axiales et radiales avec une seule rangée de rouleaux
A method for restoring communication network connectivity of a device (101) is suggested. The method comprises the steps of: - controlling a user device (102) to connect to a device (101) over a local short-distance connection, and to send a reset request (REQ1) to the device (101); - at the device (101), upon receiving the reset request (REQ1), digitally signing the reset request (REQ1) such that a signed reset request (REQ2) is generated, and sending the signed reset request (REQ2) to the user device (102); - at the user device (102), upon receiving the signed reset request (REQ2), digitally signing the signed reset request (REQ2) such that a double signed reset request (REQ3) is generated, and sending the double signed reset request (REQ3) to a control entity (103) over a long-distance connection; - at the control entity (103), upon receiving the double signed reset request (REQ3), checking device (101) signature and user device (102) signature, and upon acceptance of both signatures, generating a control-entity originated reset request (REQ4) and sending it to the user device (102); - at the user device (102), upon receiving the control-entity originated reset request (REQ4), sending the control-entity originated reset request (REQ4) to the device (101); and - at the device (101), upon receiving the control-entity originated reset request (REQ4), checking its validity, and upon acceptance, proceeding to reset the device (101) to a predefined configuration, preferably including a set of communication settings that is known to establish network connectivity.
H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p. ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
A method enables emergency unlocking of a car door of an elevator having a car movable within a shaft to a floor. The car door has an electrically activatable lock and the floor has a shaft door with an electrically activatable door lock. The car door lock has a first latch for locking a first car door leaf and an emergency unlocking mechanism. The shaft door lock can be accessed from the floor. An actuator is attached to the shaft door. The method includes the steps: the shaft door is unlocked from the floor by the shaft door lock being manually actuated; actuation of the shaft door lock moves the actuator from a first position to a second position; in the second position, the actuator actuates the emergency unlocking mechanism; and actuation of the emergency unlocking mechanism unlocks the car door lock to unlock the first car door leaf.
B66B 13/24 - Dispositifs de sécurité dans les ascenseurs pour passagers, non prévus ailleurs, pour empêcher les passagers de se faire coincer
B66B 13/16 - Dispositifs de fermeture des portes ou barrières commandées exclusivement ou principalement par la situation de la cabine, p. ex. son mouvement ou sa position
04 - Huiles et graisses industrielles; lubrifiants; combustibles
09 - Appareils et instruments scientifiques et électriques
25 - Vêtements; chaussures; chapellerie
35 - Publicité; Affaires commerciales
36 - Services financiers, assurances et affaires immobilières
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Motor oil; industrial oils and greases, wax; lubricants;
fuel; carburants; lubricants for elevators, escalators,
moving walkways. Electric and electronic measuring, checking, controlling and
regulating apparatus; Entry apparatus for elevators,
escalators, moving walkways, doors, turnstiles, barriers and
entrance gates; downloadable software and application
software; electric and electronic access control apparatus;
control and display panels for elevators and access control
systems; screens; projection apparatus; inverters;
intercommunication apparatus; video cameras; parking meters;
downloadable electronic publications; clothing, shoes and
headgear for protection against accidents, irradiation and
fire; protective helmets; protective plastic films for
protecting elevator control panels and touch screens against
dirt and damage. Clothing; Work clothes; shoes; work shoes; hats. Data processing for others; Compilation and evaluation of
data in computer databases; rental of advertising time and
advertising space; analysis of commercial data; advertising;
retail or wholesale services in the field of elevators,
escalators, moving walkways, access control systems, doors,
turnstiles, barriers and entrance gates (also via the
Internet); personnel management; organization of trade
fairs. Real estate affairs; Financial and insurance services. Vocational guidance [education or training advice];
Training; organization of sporting and cultural events;
organization of training seminars; organization of
competitions and award ceremonies; organization of
exhibitions, congresses and conferences for cultural or
educational purposes; learning in the field of data
processing; entertainment services.
63.
Method for Communicating with an Elevator System by Means of a Mobile Terminal
A method for communicating with an elevator system utilizes a mobile terminal. The method includes steps of: sending a request from the mobile terminal to the elevator system or to an elevator controller of the elevator system; generating a coded light signal by a control panel that is arranged outside an elevator shaft in response to the request; detecting the coded light signal by the mobile terminal; sending a confirmation to the elevator system that the coded light signal has been detected; and authorizing the mobile terminal to communicate with the elevator system.
A display component for an elevator is provide, including: a display component provided with display content; a frosted glass which is electrically controllable, disposed on one side of the display component with the display content, wherein the frosted glass includes a changeable area which is configured to be electrically controlled to change its transparency, and a projection of the changeable area on the display component overlaps with the display content, the changeable area configured to be in a transparent state when a first control voltage is applied and to be in an opaque state when a second control voltage is applied; a controller, electrically connectable to the frosted glass, configured to receive user-input control signals and/or elevator status signals, and generate control voltages according to the control signals and/or elevator status signals to control the changeable area of the frosted glass, so as to display or obscure the display content on the display component.
The invention relates to a barrier (15) having a deflector panel (35) for preventing users from falling from a travel device (1) in the form of an escalator or moving walkway. The deflector panel (35) is provided for a rising conveying region (6) of the travel device (1), the angle of inclination (α) of which conveying region extends between a horizontal plane (E) and the handrail (13) which is in rising arrangement there. The deflector panel (35) is planar and has a lower edge (23) and an upper edge (25), which adjoins the lower edge (23) such that the angle of inclination (α) is included. The deflector panel (35) additionally has a parallel edge (27) which is arranged in parallel with the lower edge (23) at an edge distance (H). A deflector edge (29) of the deflector panel (35) is arranged orthogonally with respect to the horizontal plane (E) or at an arrangement angle (β) = 90° + angle of inclination (α) with respect to the parallel edge (27) and extends with a predetermined length (Z) between the upper edge (25) and the parallel edge (27).
B66B 29/04 - Dispositifs de sécurité des escaliers ou des trottoirs roulants sensibles au blocage par des objets étrangers ou empêchant le blocage pour balustrades ou mains courantes
66.
POSITIONING ELEMENT FOR POSITIONING A BALUSTRADE PANEL
The invention relates to a positioning element (51) for positioning a balustrade panel (5) on a balustrade (3) of a passenger transport system (1) designed as an escalator or moving walkway. The positioning element (51) comprises a main part (52) which is designed such that it can be secured to an upper holding element (25) of the balustrade (3) by means of a latching connection (63), and a stop surface (60) formed on the main part (52) is designed to position an adjoining balustrade panel (5) on the balustrade (3) at a specified angle of inclination (α).
The invention relates to a securing clip (50) for securing a balustrade panel (24) to a balustrade (22) of a passenger transport system (20). The balustrade (22) has a circulating handrail (42), and the securing clip (50) has: a main part (52) which is designed such that it can be secured to an upper holding element (36) of the balustrade (22), said securing clip (50), when positioned as intended, being secured to the upper holding element (36) and being situated between the upper holding element (36) and the balustrade panel (24); a first spring element (54) which is provided on the main part (52) and is designed such that, when the securing clip (50) is positioned as intended, the first spring element (54) presses the balustrade panel (24) away from the upper holding element (36) in the horizontal direction (26); and a second spring element (60) which is provided on the main part (52) and is designed such that, when the securing clip (50) is positioned as intended, the second spring element (60) presses the balustrade panel (24) downwards (U) in the vertical direction away from the upper holding element (36).
An installation bracket for mounting at a shaft door opening to a shaft of an elevator system includes a crossmember and two side members projecting away from the crossmember. The crossmember has a floor fixing portion adapted to be fixed to a horizontal surface of the floor landing at the shaft door opening. Each of the side members has a rail fastening portion that, when the bracket is mounted at the floor landing, extends in a vertical direction in the shaft and has at least one mounting hole for fastening a guide rail for guiding an elevator car.
An elevator operating device has a bus interface device, a storage device, a screen system and a control device. The storage device stores configuration data and electronic instructions for selectable operating modes of the elevator operating device, wherein a first operating mode is designed for processing an elevator call that indicates a direction of travel, and wherein a second operating mode is designed for processing an elevator call that indicates a destination floor. The screen system is designed to depict a graphical user surface on a touch-sensitive screen. The control device is designed to read the configuration data and the electronic instructions for a selected operating mode from the storage device and to operate the elevator operating device according to the selected operating mode.
A method operates an elevator for maintenance, wherein the elevator includes a car displaceable along an elevator shaft, a drive displacing the car, a brake temporarily braking the elevator car within the elevator shaft, a plurality of shaft doors, at least one of the shaft doors being arranged at each of multiple floors, and an elevator control unit having a car control unit and at least one door control unit to open/unlock one of the shaft doors. The elevator control unit is configured to be switched among a normal operation mode, a normal maintenance mode and a repair maintenance mode.
B66B 5/00 - Utilisation de dispositifs de vérification, de rectification, de mauvais fonctionnement ou de sécurité des ascenseurs
B66B 5/02 - Utilisation de dispositifs de vérification, de rectification, de mauvais fonctionnement ou de sécurité des ascenseurs réagissant à des conditions de fonctionnement anormales
71.
Method and device for controlling a closing movement of a door of an elevator car in the event of a power failure, method for retrofitting a door of an elevator car, door for an elevator car, and elevator system
A method for controlling a closing movement of a door of an elevator car in the event of a power failure uses the door drive and an electrical energy store. During normal operation of the door by the door drive, electrical energy is buffered in the energy store. In response to a power failure when the door is open, a closing mechanism begins to close the door and the stored electrical energy is provided as backup energy to the door drive by a control device to decelerate the closing movement.
The invention relates to a method for testing a configuration of a safety device of an elevator system comprising: switching the safety device, which is configured to trigger a safety function when an actual value of a safety-relevant operating parameter of the elevator system exceeds a trigger threshold, to a test mode for testing the configuration of the safety device, wherein the safety device is configured, by switching to the test mode, to use a test threshold value which differs from the operating threshold value as the trigger threshold, instead of an operating threshold value which the safety device uses as the trigger threshold during normal operation of the elevator system.
B66B 5/00 - Utilisation de dispositifs de vérification, de rectification, de mauvais fonctionnement ou de sécurité des ascenseurs
B66B 5/04 - Utilisation de dispositifs de vérification, de rectification, de mauvais fonctionnement ou de sécurité des ascenseurs réagissant à des conditions de fonctionnement anormales pour détecter les excès de vitesse
A mounting bracket for mounting to a hoistway door opening of an elevator system includes a transverse support extending in a first direction and two lateral supports connected to and extending away from the transverse support. The transverse support has a floor fixing portion adapted to be fixed to a horizontal surface of the floor landing at the door opening. Each of the lateral supports has a rail fastening portion that extends parallel to the first direction and includes at least one mounting opening for fastening a guide rail for guiding an elevator car.
A belt for carrying an elevator car and/or a counterweight of an elevator system includes a belt body with a traction side for contacting a traction sheave of the elevator system and a back side opposite the traction side. The belt body has a groove profile on the traction side adapted to an outer contour of the traction sheave, and has a profile on the back side deviating from the groove profile. Multiple tension members are embedded in the belt body for transmitting tensile forces, wherein each tension member is formed by multiple strands twisted together, and each strand is formed by multiple aramid fibers twisted together.
B29C 48/08 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée plate, p. ex. panneaux flexible, p. ex. pellicules
B29C 48/154 - Revêtement d’articles pleins, c.-à-d. d’articles non creux
A system for controlling access to a restricted-access zone in a building or on a site comprises an access control device and a barrier-free lock. The lock comprises a display device, a recording device and an image recording device. Operating the system comprises activating the display device to display image data of a person generated by the image recording device as a real-time image visible to the person. The image recording device generates the image data when the person is at the lock to enter the restricted-access zone. The access control device checks whether a valid credential is identified. If a valid credential is identified, an approval signal is generated by the access control device and the display device displays that access has been approved. If a valid credential is not identified, an alarm message is generated by the access control device and the display device displays the alarm.
G07C 9/25 - Enregistrement de l’entrée ou de la sortie d'une entité isolée comportant l’utilisation d’un laissez-passer combiné à une vérification d’identité du titulaire du laissez-passer utilisant des données biométriques, p. ex. des empreintes digitales, un balayage de l’iris ou une reconnaissance de la voix
G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
The invention relates to a roller guide shoe (1) for guiding an elevator car (2), comprising a guide shoe housing (7), two rollers (4, 5) to be guided along a frontal guide face, and a guide roller (6) which can be received between lateral guide faces of the U-shaped guide channel (11) for lateral guidance. Furthermore, the roller guide shoe (1) has a roller suspension (8) in the form of a leaf spring for supporting the rollers (4, 5), which leaf spring (12) has an S-shaped contour.
A method for collecting elevator sensor data in an elevator system and a control system for an elevator system In order to facilitate remote diagnosis and servicing of an elevator system, a method for collecting elevator sensor data in an elevator system (100) is suggested. The elevator system (100) comprises a control system (150) connected to a number of sensor systems (140, 152, 199), each sensor system comprising a number of sensors. In the method, sensor data is logged in a ring buffer (151), and in response to an incident condition, the logged sensor data is transmitted from the ring buffer (151) to a cloud server (301) via internet (300), and then raw sensor data is streamed from the sensor systems (140, 152, 199) to the cloud server (301) via internet (300).
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Tableaux de commande et d'affichage pour ascenseurs et systèmes de contrôle d'accès; panneaux de commande pour cabines d'ascenseurs; panneaux d'appel d'étage pour ascenseurs; logiciels téléchargeables; interfaces (dispositifs ou programmes d'interface pour ordinateurs); logiciels applicatifs pour téléphones mobiles, tablettes et ordinateurs; systèmes d'identification biométrique; serveurs informatiques; appareils de mesure, de contrôle, de commande et de régulation numériques, électriques et électroniques (inclus dans cette classe); logiciels de communication pour la connexion à des réseaux informatiques mondiaux; publications électroniques; écrans. (1) Informatique en nuage (Cloud Computing); logiciels en tant que service (SaaS); plateformes en tant que service (PaaS); réalisation d'analyses techniques de données; surveillance à distance de systèmes informatiques; mise à disposition temporaire de logiciels non téléchargeables pour l'utilisation d'un réseau de cloud computing et l'accès à celui-ci; numérisation de documents; conseil en matière de logiciels informatiques; assistance technique dans le domaine des logiciels; conception et location de logiciels; tests, analyses et surveillance de signaux de télécommunication.
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Tableaux de commande et d'affichage pour ascenseurs et systèmes de contrôle d'accès; panneaux de commande pour cabines d'ascenseurs; panneaux d'appel d'étage pour ascenseurs; logiciels téléchargeables; interfaces (dispositifs ou programmes d'interface pour ordinateurs); logiciels applicatifs pour téléphones mobiles, tablettes et ordinateurs; systèmes d'identification biométrique; serveurs informatiques; appareils de mesure, de contrôle, de commande et de régulation numériques, électriques et électroniques (inclus dans cette classe); logiciels de communication pour la connexion à des réseaux informatiques mondiaux; publications électroniques; écrans; tous les produits précités étant destinés au domaine des ascenseurs, escaliers mécaniques, trottoirs roulants, gestion immobilière, gestion et contrôle d'accès. (1) Informatique en nuage (Cloud Computing); logiciels en tant que service (SaaS); plateformes en tant que service (PaaS); réalisation d'analyses techniques de données; surveillance à distance de systèmes informatiques; mise à disposition temporaire de logiciels non téléchargeables pour l'utilisation d'un réseau de cloud computing et l'accès à celui-ci; numérisation de documents; conseil en matière de logiciels informatiques; assistance technique dans le domaine des logiciels; conception et location de logiciels; tests, analyses et surveillance de signaux de télécommunication; tous les services précités étant fournis dans le domaine des ascenseurs, escaliers mécaniques, trottoirs roulants, gestion immobilière, gestion et contrôle d'accès.
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Control and display panels for lifts and access control systems; Cabin panels for lifts; floor panels for lifts; downloadable software; interfaces (interface devices or programs for computers); application software for mobile phones, tablets and computers; biometric identification systems; computer servers; digital, electrical and electronic measuring, monitoring, control and regulation devices (included in this class); communication software for connecting global computer networks; electronic publications; screens. Cloud computing; Software as a Service (SaaS); Platform as a Service (PaaS); technical data analysis; remote monitoring of computer systems; temporary provision of non-downloadable software applications for use via a cloud computing network and access thereto; digitization of documents; consultancy in the field of computer software; technical support in the field of software; design and rental of software; testing, analysis and monitoring of telecommunication signals.
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Control and display panels for lifts and access control systems; Cabin panels for lifts; floor panels for lifts; downloadable software; interfaces (interface devices or programs for computers); application software for mobile phones, tablets and computers; biometric identification systems; computer servers; digital, electrical and electronic measuring, monitoring, control and regulation devices (included in this class); communication software for connecting global computer networks; electronic publications; screens; all the aforementioned goods being intended for the field of lifts, escalators, moving walkways, property management, access management and control. Cloud computing; Software as a Service (SaaS); Platform as a Service (PaaS); technical data analysis; remote monitoring of computer systems; temporary provision of non-downloadable software applications for use via a cloud computing network and access thereto; digitization of documents; consultancy in the field of computer software; technical support in the field of software; design and rental of software; testing, analysis and monitoring of telecommunication signals; all the aforementioned services being provided in the field of lifts, escalators, moving walkways, property management, access management and control.
The invention relates to a method for installing a lift system, in which a plurality of shaft modules (13, 14, 16, 17, 18) are provided, the shaft modules being prefabricated and provided to be placed on top of one another. The shaft modules are placed on top of one another such that a vertically extending lift shaft (12) is produced. Said plurality of shaft modules comprises a base module (16) forming one of the two lowermost shaft modules of the lift shaft (12), and a first intermediate module (18) provided for placing on the base module (16). When providing the base module (16) and the first intermediate module (18), lift components (40, 42) are arranged in the base module (16) and in the first intermediate module (18). A module reference system (44) is defined for both the base module (16) and the first intermediate module (18), the lift components (40, 42) being arranged in the base module (16) and in the first intermediate module (18) in a specified manner with respect to the relevant module reference system (44). The first intermediate module (18) is aligned on the base module (16) with respect to a shaft reference system (54) specified by the module reference system (44) of the base module (16).
B66B 11/00 - Parties constitutives principales des ascenseurs installés dans les bâtiments ou édifices ou adjoints à ceux-ci
B66B 19/00 - Fonctionnement des ascenseurs de puits de mines
83.
METHOD, COMPUTER PROGRAM AND CHECKING DEVICE FOR CHECKING A PASSENGER TRANSPORT SYSTEM BY MEANS OF A BRIDGING DEVICE, AND METHOD AND BRIDGING DEVICE FOR AUTOMATICALLY BRIDGING A SAFETY CONTACT OF A PASSENGER TRANSPORT SYSTEM
The invention relates to a method for checking a passenger transport system by means of a bridging device (24), the passenger transport system having a control unit (20) for operating the passenger transport system, wherein the control unit (20) has at least one safety contact (44) which has to be bridged in order to be able to check the passenger transport system, and wherein the control unit (20) is communicatively coupled to the bridging device (24), the method comprising: transmitting a bridging signal to the bridging device (24), wherein the bridging signal is representative of the fact that the safety contact (44) is to be bridged, and wherein the bridging device (24) is designed to bridge the safety contact (44) in response to receiving the bridging signal; transmitting a checking signal to the control unit (20), wherein the checking signal is representative of which checking method the control unit (20) is to execute, and wherein the control unit (20) is designed to check the passenger transport system according to the checking method in response to receiving the checking signal; and receiving at least one result signal of the control unit (20), wherein the result signal is representative of a result of the check.
An elevator operation panel (1) comprising: -a front panel (2) comprising holes (20) for a display (10) and buttons (3), the front panel (2) forming a facade of the operation panel (1), -the buttons (3) form a keyboard for operating the elevator, -each of the buttons (3) protrudes from the back side (2b) of the front panel (2) to the front side (2a) of the front panel (2), comprising a touch surface (31) on the front side and a button body (32) on the back side (2b) of the front panel (2), the button body (32) comprises locking means (321) to fasten the buttons (3) to a PCBA (4), the touch surface (31) is movable in relation to the button body (32) and the touch surface (31) is provided with a pin (311) that extends to a contact with the PCBA (4) when the touch surface (31) is pressed, -the PCBA (4) is provided for converting a press of the touch surface (31) to a control signal for operating the elevator, in the back side (2b) of the front panel (2) it is provided positioning/locking clips (22) for positioning and fastening the PCBA (4) to the front panel (2), the PCBA (4) is configured to be connected with an elevator operation system, -a back panel (5) is provided to enclose the operation panel (1).
A method for automatically updating at least one digital certificate of an elevator system uses a mobile terminal, wherein the digital certificate is used for authenticating a communication established within or with the elevator system. The method includes the steps: connecting the mobile terminal to the elevator system to allow the mobile terminal to check the time validity of the digital certificate of the elevator system; and generating a human-perceptible signal to indicate a check result if the time validity of the digital certificate is expired or will expire by a predefined time-limit.
H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
87.
METHOD OF MONITORING AN ELEVATOR CAR IN AN ELEVATOR SHAFT AND SAFETY SYSTEM FOR MONITORING AN ELEVATOR CAR IN AN ELEVATOR SHAFT
A method of monitoring an elevator car in an elevator shaft includes acquiring position data indicative of a position of the elevator car, acquiring motion data indicative of a motion of the elevator car, and determining, from a dynamical system model, an estimated position of the elevator car. The dynamical system model describes a motion of the elevator car based on input variables that include the position data and the motion data. The method further includes determining an offset value indicative of a motion data offset, wherein the offset value is generated such that the dynamical system model fits the position of the elevator car indicated by the position data, determining a sensor reliability parameter based on the offset value, and providing output data including the sensor reliability parameter.
The invention relates to an apparatus (1) for measuring a handrail drive force and to an associated measuring method. The apparatus (1) has a first clamping attachment (11) which comprises an optically detectable scale (15) and a force measuring device (17) having an optically detectable force indicator (19). Furthermore, the apparatus (1) has a second clamping attachment (21) with a holder (25), wherein the holder (25) is designed to align an optical sensor (27) of a recording device (29) and/or an optical marking device (79) with the scale (15) and the force indicator (19) when, with the apparatus (1) arranged as intended, the first clamping attachment (11) is arranged on a first movable handrail (93) and the second clamping attachment (21) is arranged on a second movable handrail (93) of an escalator (91) or of a moving walkway (81) opposite one another.
An elevator system (1) is described which comprises a shaft (3), a car (5), at least one drive motor (7), at least two elongate guide rails (9) and a special support structure (11) for holding the drive motor. The support structure has a three-dimensional design comprising: - a mounting bracket (23) having a transverse support (25), which extends in a first horizontal direction and is secured to a shaft wall (27), and two lateral supports (29), each of which extends from opposite ends of the transverse support parallel to a second horizontal direction (21) running transversely to the first horizontal direction, and - two support structures (31), each of which extends upwards in the vertical direction (17) starting from one of the lateral supports (29). The at least one drive motor is secured to the support structure in an upper region (33) of the support structure, and the support structure is structurally designed in such a way and the mounting bracket of the support structure is coupled to a respective guide rail via each of the lateral supports and is coupled to the shaft wall via the transverse support in such a way that a predominant proportion or the totality of forces acting on the at least one drive motor is dissipated to the guide rails and/or the shaft wall via the support structure.
The method serves for putting an elevator (1) into operation. A car (2) of the elevator (1) moves between a plurality of floors (3). A front shaft door (20, 21, 22, 23) and a rear shaft door (30, 31, 32) are arranged on one of the plurality of floors. A first sensor (51) monitors a first passage (53). A second sensor (52) monitors a second passage (54). The method comprises the steps of: - stopping the car (2) on one of the floors (3) having one of the front shaft doors (20, 21, 22, 23) and one of the rear shaft doors (30, 31, 32) - opening the front shaft door (20, 21, 22, 23) or the rear shaft door (30, 31, 32) on this floor (3) - opening the first car door (11) or the second car door (12). - evaluating the sensor (51, 52) assigned to the open car door in order to determine whether the passage through the open car door is open. - assigning one of the two shaft doors of the front shaft door (20, 21, 22, 23) or of the rear shaft door (30, 31, 32) to one of the first or the second car doors (11, 12).
The invention relates to a passenger transport system (1) in the form of an escalator (3) or a moving walkway and to a method for operating same. The passenger transport system has a transition region (5) in which a movable transport belt (7) adjoins a stationary floor plate (11) provided with a comb plate (9). The passenger transport system (1) additionally has an object detection device (13) for detecting objects (15) in a monitoring volume (17). The monitoring volume (17) is located in the transition region (5) at a defined vertical distance (DH) from a tread surface plane (19) and above same, and the object detection device (13) is configured and arranged on the passenger transport system (1) so as to monitor the monitoring volume (17) contactlessly and three-dimensionally with respect to a position and an extent of at least one object (15) located therein and to exclude surrounding adjacent volumes (27) outside the monitoring volume (17) from the monitoring. In this way, monitoring of the transition region of the passenger transport system can be simplified.
The present disclosure provides a ladder assembly including: a mounting support installed on the side wall of an elevator shaft; a ladder removably installed on the mounting support; a safety switch installed on the sidewall, configured to be electrically connected to the elevator safety circuit; and a trigger device installed on either the side wall or the ladder, positioned above the safety switch, and configured to respond to the ladder being installed on the mounting support to restrict the switch state of the safety switch, thereby closing the elevator safety circuit.
In a building having a lift system (1) and at least one mobile robot (2), the lift system (1) can request at least one mobile robot (2) as an additional load for a lift car (10) if required. A counterweight unit (18), which is connected to the lift car (10) via a supporting cable device (16), has a weight which is smaller by a defined percentage than a sum of a permissible payload and a weight of the lift car (10). There is a need, in particular, for the lift car (10) to run empty in the downward direction.
METHOD, DEVICE AND COMPUTER PROGRAM FOR AUTHORIZING A COMMUNICATION BETWEEN A CONTROL UNIT OF A PASSENGER TRANSPORT SYSTEM AND A CLOUD SERVICE, AND COMPUTER-READABLE STORAGE MEDIUM
The invention relates to a method for authorizing a communication between a control unit (34) of a passenger transport system (20) and a cloud service. The method has the steps of: receiving code data from a service device (48) of service personnel; comparing the received code data with specified code data which represents a code that is valid for a specified time period and is output in a region (36) of the passenger transport system (20) during the specified time period, said region (36) being accessible by means of a physical key; and enabling the communication between the control unit (34) and the cloud service if the received code data corresponds to the specified code data.
B66B 1/46 - Adaptation des interrupteurs ou manettes de commutation
G07C 9/27 - Enregistrement de l’entrée ou de la sortie d'une entité isolée comportant l’utilisation d’un laissez-passer une station centrale gérant l’enregistrement
96.
COUNTERWEIGHT ASSEMBLY FOR AN ELEVATOR SYSTEM, AND ELEVATOR SYSTEM
The invention relates to a counterweight assembly (26) for an elevator system. The elevator system (20) comprises: an elevator shaft (22); an elevator car (24) which is movably arranged in the elevator shaft (22); and a suspension means (40, 42) which is mechanically coupled to the elevator car (24) and is designed to hold the elevator car (24) in the elevator shaft (22). The counterweight assembly (26) comprises: at least one counterweight (50); a holding frame (52) in which the counterweight (50) is arranged; a suspension means end connection (54) to which the suspension means (40, 42) is attached and which is mechanically coupled to the counterweight (50); and an anti-rotation mechanism (60) which is attached to the holding frame (52), is arranged on the suspension means end connection (54) and is designed to prevent the suspension means end connection (54) from rotating.
In an elevator system (1), an elevator control system (12) can execute a user self- registration procedure enabling use of an App installed on the user's mobile communications device (5) for communications with the elevator system (1). If the elevator control system (12) determines that the user (8) is present on an access-restricted floor (L2, L3) and receives a detector signal in response to the user (8) presenting a credential (2), which authorizes the user (8) to be present on the access-restricted floor (L2, L3), to a credential detector (6) in the elevator car (10), the elevator control system (12) registers the mobile communications device (5) for use with the elevator system (1).
A method for determining a state of a building (40) is described. The method comprises: receiving first image data of a first image from a camera (24, 26), the first image showing at least a first view of the building (40); analysing the first image data with respect to at least one predetermined condition; when the predetermined condition is not fulfilled, determining destination data representing a destination around the building (40) from which a second image of the building (40) can be captured, wherein the second image shows at least a second view of the building (40) and wherein the second image is represented by second image data and wherein the destination data are determined such that the second image data complement the first image data such that overall image data comprising the first image data and the second image data fulfil the predetermined condition; sending the destination data to an output unit (22) of a device (20) comprising the camera (24, 26); receiving the second image data of the second image from the camera (24, 26), the second image showing a second view of the building (40) which is different from the first view of the building (40); and determining the state of the building (40) from the overall image data.
The invention relates to a lift system (20). The lift system (20) has: a lift car (24); a first drive machine (30); a first counterweight (26); a first drive pulley (34) which is mechanically coupled to the first drive machine (30); a first support means (44) one side of which is arranged on the lift car (24), the other side of which is arranged on the first counterweight (26), and which runs from the lift car (24) via the first drive pulley (34) to the counterweight, with the result that the first counterweight (26) and the lift car (24) are suspended at least partially on the first drive pulley (34) and the first support means (44) is tensioned during proper operation of the lift system (20); and a first sensor (60) which is arranged on the first support means (44) vertically between the lift car (24) and the first drive pulley (34) or vertically between the first counterweight (26) and the first drive pulley (34) and designed such that a decrease in the tension of the first support means (44) can be detected by first sensor (60) and that the first sensor (60) generates a first sensor signal when the decrease in the tension of the first support means (44) is detected and provides said sensor signal to a lift controller (58) of the lift system (20).
B66B 5/12 - Utilisation de dispositifs de vérification, de rectification, de mauvais fonctionnement ou de sécurité des ascenseurs réagissant à des conditions de fonctionnement anormales en cas de mou dans le filin ou le câble
100.
METHOD FOR MEASURING THE BRAKING DISTANCE OF AN ESCALATOR OR A MOVING WALKWAY
The invention relates to a method for measuring the braking distance and to a braking distance measuring device for carrying out the method on an escalator or a moving walkway. The braking distance measuring device has at least one trigger device which can be connected to the controller of the escalator or the moving walkway, an optically detectable linear measuring scale, an optical sensor, and an acoustic sensor. In order to allow a more precise measurement of the braking distance, a braking process is optically and acoustically recorded as an image sequence with a graphically displayed audio track. The start point and the end position of braking operation noises recorded on the audio track can be precisely assigned to the images of the image sequence, and the braking distance is ascertained from the determined images by comparing the different positions of a marking with the measuring scale.
