WO2011015895A1 - Système d'ascenseur sans local de machinerie - Google Patents

Système d'ascenseur sans local de machinerie Download PDF

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Publication number
WO2011015895A1
WO2011015895A1 PCT/IB2009/006865 IB2009006865W WO2011015895A1 WO 2011015895 A1 WO2011015895 A1 WO 2011015895A1 IB 2009006865 W IB2009006865 W IB 2009006865W WO 2011015895 A1 WO2011015895 A1 WO 2011015895A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
elevator system
cabinet
locking device
electrical
Prior art date
Application number
PCT/IB2009/006865
Other languages
English (en)
Inventor
Pascal Rebillard
Original Assignee
Otis Elevator Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otis Elevator Company filed Critical Otis Elevator Company
Priority to PCT/IB2009/006865 priority Critical patent/WO2011015895A1/fr
Publication of WO2011015895A1 publication Critical patent/WO2011015895A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/001—Arrangement of controller, e.g. location
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • B66B13/165—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position electrical
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/023—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches
    • E05B15/101—Spring-retracted bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0094—Mechanical aspects of remotely controlled locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/008—Locks for use with special keys or a plurality of keys ; keys therefor for simple tool-like keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/06—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt
    • E05C3/10—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt the handle or member moving essentially in a plane substantially parallel to the wing or frame

Definitions

  • the present invention relates to machineroom-less elevator systems .
  • E&I emergency and inspection
  • the E&I panel or controller is accessible to maintenance personnel servicing the elevator system and includes functionalities such as Electrical Recall Operation (ERO) control, electrical brake release, etc.
  • ERO Electrical Recall Operation
  • electrical brake release etc.
  • circuit breaker i.e. a component of the power system by which the operator or service mechanic can, from the E&I panel, interrupt the elevator power supply.
  • the present invention proposes a machineroom-less elevator system, comprising :
  • a cabinet having an opening, a basis and a cabinet door movable with respect to the basis between a closed condition wherein it prevents access to the opening, and an opened condition wherein it allows access to the opening,
  • a locking device adapted to alternately take a locked state wherein, when the door is in its closed condition, the cabinet door is prevented from being moved to its opened condition, and an unlocked state, wherein the cabinet door is movable to its opened condition, the locking device being the whole system integrally formed with the shaft and actuatable to be placed from its locked state to its unlocked state, and
  • an electrical control device located in said cabinet and accessible through said opening, the electrical control device being adapted to electrically control the electrical device located in the shaft,
  • the whole locking device is concealed from the view of users, and wherein, in a maintenance mode of the elevator system, the locking device is accessible to maintenance personnel.
  • Figure 1 is a schematic view of an elevator system installed in a building, according to a first exemplary embodiment of the invention
  • Figure 2 is a schematic example of operation of an elevator system
  • Figure 3 is a schematic view from inside a cabinet, of a locking system of the cabinet in a locked state
  • Figures 4a and 4b are perspective illustrations of a typical landing door area, according to the first exemplary embodiment of the invention, respectively in normal use mode and maintenance mode .
  • Figure 5 is a schematic view of a second embodiment of the invention.
  • Figure 6 is a view similar to Fig. 3 for the second embodiment of the invention.
  • Figure 7 is a schematic perspective view of a third embodiment of the invention
  • Figure 8 is a view similar to Fig. 3 for a third embodiment of the invention
  • Figure 9 is a view similar to Fig. 3 for a fourth embodiment of the invention.
  • FIG. 1 is a schematic illustration of a typical machineroom-less elevator system according to a first exemplary embodiment of this invention.
  • Such an elevator system 1 comprises a car 2 traveling vertically within an elevator shaft 3 between a plurality of landing floors 4, each landing floor being equipped with a landing door 39.
  • the elevator system 1 On one of the landing floors 4 such as, for example, the topmost landing floor, the elevator system 1 comprises a cabinet 11 housing an electrical control device 12 in electrical communication through suitable electrical lines (not shown) to an electrical appliance located inside the shaft, for control of this electrical device.
  • Figure 2 is a purely schematic exemplary representation, which does not imply, and should not be interpreted to limit, the actual location of the various elements of the system in use.
  • the elevator system 1 further comprises a power source 5 to power the drive system 6.
  • the drive system 6 drives the motor 8 moving the car 2 vertically within the shaft 3, by way of cables or belts 8a, as a function of a control signal emitted by a controller 7.
  • the car 2 is located in the shaft.
  • the motor 8 is located outside the cabinet 11, possibly in the shaft.
  • the power from the power source 5 is routed to the drive system 6 via the controller 7.
  • This controller 7 can be for example part of the electrical control device 12, and can thus, in such case, be located in the cabinet 11.
  • the power source 5 comprises an overcurrent circuit breaker (OCB) 9 which is for example supplied from the mains 5a.
  • This OCB 9 is for example part of the electrical control device 12, and can thus, in such case, be located in the cabinet 11.
  • the circuit breaker 9 is disposed to limit over- currents or current spikes in the system. It can also be tripped and reset between a first mode whereby the current is able to flow from the power source 5 to the controller 7 and the drive system 6 for normal elevator system operation, and a second mode ("tripped" mode) whereby current cannot flow, to permit power shutdown to the drive system 6 thus ensuring the complete immobilization of the car 2 in emergency situations.
  • the controller 7 outputs the control signal to the drive system 6 as a function of the state of the elevator system 1, for example, amongst other things, as a function of the passenger inputs at each floor and within the car 2, the position of the car 2 with respect to its destination, etc.
  • the controller 7 contains all the control logic required for operating the elevator system 1, and can determine the exact state of the elevator system 1 to ensure safe operating conditions.
  • the controller 7 further powers auxiliary systems of the elevator such as the interior lighting for the car 2, sensors, and so on.
  • the controller 7 receives the 380V AC voltage from the power source 5 and relays it to the drive 6. It also includes power conversion components to obtain lower AC and/or DC voltages needed for the control functions.
  • auxiliary power sources such as a 220V or 110V AC mains source 7b.
  • auxiliary battery 7a to power and keep alive vital modules of the controller 7 during power shutdown of the elevator 1 so as to permit essential diagnostic operations by the maintenance personnel (as described further below) to diagnose problems, as well as to maintain the car 2 lit for passengers, and to release emergency brakes if need be.
  • the elevator system 1 further comprises an emergency, inspection and remote control interface 13 ("E&I Interface") for repairing, inspecting, troubleshooting, and maintaining the elevator system.
  • E&I Interface 13 is for example part of the electrical control device 12, and can thus, in such case, be located in the cabinet 11.
  • the E&I interface 13 allows a user, such as maintenance personnel, to control and monitor operations of the elevator system 1.
  • the E&I interface 13 comprises a user interface allowing for a user to probe, set parameters, and generally interact and have feedback with the controller 7.
  • the user interface comprises a display 15, such as an LCD-type display, to be able to clearly and succinctly display the status of the elevator system 1 needed during maintenance.
  • a display 15 can be configured interactively to respond in different ways to the user depending on which mode the elevator system 1 is operating in, or what the user would like to see. Therefore, the information displayed will be different if the elevator system 1 is in normal operation mode, in inspection mode, in a rescue mode, etc.
  • E&I interface 13 User interaction with the E&I interface 13 may be through separate controls 14 adjacent to the display 15, or even through the display 15 itself which may consist of a tactile screen that can be directly interacted with.
  • the following functionalities may be present through the user interface 13 :
  • a communication unit permitting communication between the inside of the car 2 and a fixed port location, for example to allow communication between passengers and maintenance personnel operating the user interface 13;
  • a switch to force open a particular landing door 39 for example to rescue passengers; and a user manual, preferably in electronic form, referencing all functionality and typical maintenance scenarios.
  • the cabinet 11 has a surrounding wall 38 which defines an interior cavity 16 which is accessible by an opening.
  • the cabinet 11 has a door 17 which on Figure 1, is shown in its opened condition, and thereby allows access to the interior cavity of the cabinet through the opening and in particular to the electrical control device 12.
  • the door 17 is movable with respect to a door frame 18 integral with the cabinet wall between the opened condition (shown in Fig. 1) , and a closed condition, not shown, in which access to the interior of the cabinet 11 is not possible.
  • the cabinet 11 has a locking device 19.
  • the locking device described in relation to Fig. 3 is a purely illustrative embodiment, and many variations of the presently described locking device could be used within the scope of the invention.
  • the purely illustrative locking device 19 comprises for example a first locking part 20, integral with the door frame 18, and a complementary second locking part 21 mounted on the inside face of the door 17 and mobile with respect to the door 17 between a first locked state shown on Fig. 3 (the door being in its closed condition) and a second unlocked state where it does not cooperate with the first locking part 20, for example by rotation about a pivot axis 22.
  • the locking device 19 further comprises an actuating system 23 which for example comprises a power source 24 which can for example be the mains or an independent battery so as to ensure proper operation even in case of power shortcut in the building.
  • the actuating system 23 further comprises a switch 25 and an electric actuator 26, such as a solenoid or the like, which can be powered by the power source 24 to cause the rotation of the second locking part 21 about the axis 22 from its locked state to its unlocked state.
  • the actuating system 23 further comprises a controllable unit 27, such as an IC chip or the like, able to operate the switch 25 between its opened and closed positions, and a command organ 28 which, for example, in the present case, can be a contactless receiver, adapted to receive signals from a contactless emitter to be described in more details below.
  • a controllable unit 27 such as an IC chip or the like, able to operate the switch 25 between its opened and closed positions
  • a command organ 28 which, for example, in the present case, can be a contactless receiver, adapted to receive signals from a contactless emitter to be described in more details below.
  • the locking device is thus composed of the totality of the parts which are integral with the shaft, i.e. can not be taken away from the building, and one of which (called “command organ") being adapted to be placed in direct communication with the maintenance personnel or a handheld tool thereof, for setting the locking device alternately in its locked or unlocked state.
  • a biasing device such as a spring 29 (see Fig. 1) is maintained compressed in this condition of the door.
  • a regular user 30 of the elevator system will hardly notice the cabinet 11, even if the user 30 is on the landing floor 4 which receives the cabinet 11, because the whole locking device is hidden, concealed, not visible for the user 30 on the landing floor. At most, the user 30 will only notice the delineation 31 of the door 17 with respect to the outside face of the wall of the landing floor.
  • a maintenance personnel 32 might wish to access to the electrical control device 12 located inside the cabinet 11 in a maintenance mode of the elevator system.
  • the maintenance personnel 32 can hold a lock control device 33 which, in the present example, can be a contactless emitter compatible with the contactless receiver 28 forming the command organ of the locking device. Examples of suitable systems include, for example, radio frequency identification tags and readers. Many other contactless systems can be used within the scope of the invention.
  • the elevator system according to the first embodiment can operate as follows:
  • the maintenance personnel In maintenance mode, the maintenance personnel will use the lock control device 33 to emit information to the contactless receiver 28. User identification of the maintenance personnel 32 will be stored by the controllable unit 27 and the authorization of the holder of the lock control device 33 will be checked. Upon positive check, the chip 27 will cause the switch 25 to close whereby electrical power can circulate from the power source 24 to the electric actuator 26. The electric actuator 26 will cause a movement of the second locking part 21 about its pivot axis 22 so that it will disengage from the first locking part 20. The locking device is thus in its unlocked state, in which it is possible to move the door 17 with respect to the door frame 18 from its closed position to its opened position.
  • the spring 29 will push on the inside face of the door 17 thus causing this movement of the door with respect to the door frame.
  • the maintenance personnel 32 can thus access to the electrical control device 12 through the opening which was previously closed by the door.
  • the maintenance personnel 32 can operate the electrical control device 12 for any suitable operation, such as listed above.
  • the locking device 19 will be such that, in case of power shortcut in the building where the elevator system is installed, the locking device will remain in its locked state. Further, the locking device 19 can be such that, still in case of power shortcut, it will be actuatable by a maintenance personnel, to be placed from its locked state to its unlocked state.
  • the door 17 will open to the inside of the shaft 3.
  • the cabinet 11 will be located in a position in the shaft 3 so that it can be accessible to the maintenance personnel 32 standing on the top of the car 2, for example when this car is in a top maintenance position.
  • Other suitable positions of the cabinet 11 in the shaft 3 are possible, such as in the bottom of the shaft.
  • the contactless operation of the lock such as described with respect to the first embodiment is possible.
  • a classical mechanical lock actuation is possible, as will be described below. In such case, as shown on Fig.
  • the command organ 28 is for example a mechanical part having a specific shape adapted to cooperate with a complementary lock control device 33, which is a key with a suitable complementary shape (not shown) .
  • a complementary lock control device 33 which is a key with a suitable complementary shape (not shown) .
  • a cam 34 is urged by a spring 35 in contact with the second locking part 21 to prevent its rotation about the axis 22 in the locked state of the locking device.
  • a spring 36 which is weaker than the spring 35 urges the second locking part 21 to its open position.
  • the cam 34 is movable with respect to the door 17 under actuation by the key 33, against the force of the spring 35, about the rotation axis 37 between its position of Figure 6 to a release position wherein it does not prevent anymore the movement of the second locking part 21 about the axis 22.
  • the system according to the second embodiment can operate as follows-.
  • the maintenance personnel In normal operation mode, users of the elevator system will not even notice the existence of the cabinet 11 since absolutely nothing is visible from the landing floor. In case of maintenance operation, the maintenance personnel will face the closed cabinet 11 by any suitable way by which s/he can access inside the shaft 3. With the key 33, in direct cooperation with the command organ 28, the maintenance operator 32 will cause rotation of the cam 34 about the rotation axis 37 against the urge of the spring 35 so as to allow the spring 36 to move the second locking part 21 out of engagement from the first locking part 20. The locking device is thus in an unlocked state.
  • the cabinet door 17 can be opened by any suitable way, (in particular the door 17 could comprise a handle on its external face) and maintenance personnel could access to the electrical control device 12. In a variant embodiment, the maintenance personnel need not have a key. Direct actuation by the bare hand of the maintenance personnel of a handle integral with the cam 34 will cause the locking device to be placed to its unlocked state. In such case, the personnel himself is the "lock control device" .
  • a third embodiment is shown in Figure 7.
  • the cabinet door 17 will open onto the landing floor 4.
  • the command organ operable by the maintenance personnel to put the locking device to its unlocked state and hence to open the door 17, is located inside the shaft 3.
  • the command organ 28 can comprise a rope or cable 38 which runs alongside a lateral wall of the shaft 3 from the floor having the cabinet 11 downward, and for example to the bottom floor. In such way, unlocking the locking device can be achieved from any landing.
  • the locking device is somehow similar to the one of the second embodiment or described above in relation to Figure 6, with the difference that actuation of the cam 34 is not caused by the triangular key but by actuation of the cable 28. Another difference in this case, is that the cam 34, the springs 35 and 36, and the second locking part 21 are mounted on the door frame 18 whereas the first locking part 20 is mounted on the door 17.
  • the command organ 28 could be a switch 25 located on the inside wall of the shaft and actuable by the maintenance personnel, after the landing floor doors have been opened, to cause an electrical actuation of the locking device of the cabinet 19.
  • a switch 25 located on the inside wall of the shaft and actuable by the maintenance personnel, after the landing floor doors have been opened, to cause an electrical actuation of the locking device of the cabinet 19.
  • One could for example use a device similar to the one described above in relation to Fig. 3, where the maintenance personnel has direct access to the switch 25.
  • a plurality of switches could be connected open in parallel, one for each landing floor, so that the cabinet could be opened through any one of these switches.

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Elevator Door Apparatuses (AREA)

Abstract

Système d'ascenseur sans local de machinerie comprenant : une cage (3) définie par des parois, au moins un appareil électrique placé dans ladite cage, une armoire (11) dotée d'une porte (17) pouvant passer d'une position ouverte à une position fermée et vice-versa, un dispositif de verrouillage (19) adapté pour adopter alternativement une position verrouillée et une position déverrouillée, le dispositif de verrouillage (19) pouvant être actionné par le personnel de maintenance, et un appareil de commande électrique (12) placé dans ladite armoire pour commander électriquement l'appareil électrique, l'ensemble de l'appareil de verrouillage (19) étant caché à la vue des utilisateurs.
PCT/IB2009/006865 2009-08-07 2009-08-07 Système d'ascenseur sans local de machinerie WO2011015895A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2009/006865 WO2011015895A1 (fr) 2009-08-07 2009-08-07 Système d'ascenseur sans local de machinerie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2009/006865 WO2011015895A1 (fr) 2009-08-07 2009-08-07 Système d'ascenseur sans local de machinerie

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WO2011015895A1 true WO2011015895A1 (fr) 2011-02-10

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2500869A (en) * 2012-02-29 2013-10-09 Control Tech Ltd Cabinet for drive unit of lift/elevator.
EP2955144A1 (fr) * 2014-06-13 2015-12-16 Kone Corporation Panneau de commande pour un ascenseur
WO2016012653A1 (fr) * 2014-07-22 2016-01-28 Kone Corporation Procédé et système de gestion de verrouillage
EP2850717A4 (fr) * 2012-05-15 2016-02-24 Otis Elevator Co Alimentation de réserve pour ascenseur
WO2017149336A1 (fr) * 2016-03-04 2017-09-08 Otis Elevator Company Mécanisme de déverrouillage de porte d'accostage de système d'ascenseur
EP3339129A1 (fr) * 2016-12-22 2018-06-27 Bombardier Transportation GmbH Véhicule ferroviaire et procédé de fonctionnement d'un véhicule ferroviaire
JP2018150093A (ja) * 2017-03-10 2018-09-27 三菱電機ビルテクノサービス株式会社 エレベーターのかご操作盤
US10112802B2 (en) 2017-01-30 2018-10-30 Otis Elevator Company Elevator service person collision protection system
WO2019097105A1 (fr) * 2017-11-15 2019-05-23 Kone Corporation Ensemble d'ascenseur
US10787341B2 (en) 2015-07-01 2020-09-29 Otis Elevator Company Elevator control system and elevator system having inspection control station
WO2020251482A1 (fr) * 2019-06-14 2020-12-17 Arkel Elektri̇k Elektroni̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Unité de commande de levage monobloc
WO2021165071A1 (fr) * 2020-02-19 2021-08-26 Inventio Ag Dispositif et procédé de notification pour mode de fonctionnement d'ascenseur
US11124385B2 (en) 2017-11-08 2021-09-21 Otis Elevator Company Elevator access systems for elevators
WO2022188945A1 (fr) * 2021-03-08 2022-09-15 Kone Corporation Agencement de commande d'accès, dispositif mobile, système de transporteur et procédé de commande d'accès dans un système de transporteur
CN115515876A (zh) * 2020-05-13 2022-12-23 通力股份公司 用于输送机系统的访问解决方案
RU2791923C2 (ru) * 2019-06-14 2023-03-14 Аркель Электрик Электроник Санайи Ве Тиджарет Аноним Ширкети Моноблочный блок управления лифтом

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1087206A (ja) * 1996-09-18 1998-04-07 Hitachi Ltd エレベータの保守運転装置
WO2001027013A1 (fr) * 1999-10-07 2001-04-19 Mitsubishi Denki Kabushiki Kaisha Appareil de commande de maintenance/d'exploitation d'ascenseur
WO2003086935A1 (fr) * 2002-04-12 2003-10-23 Toshiba Elevator Kabushiki Kaisha Systeme de maintenance pour ascenseur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1087206A (ja) * 1996-09-18 1998-04-07 Hitachi Ltd エレベータの保守運転装置
WO2001027013A1 (fr) * 1999-10-07 2001-04-19 Mitsubishi Denki Kabushiki Kaisha Appareil de commande de maintenance/d'exploitation d'ascenseur
WO2003086935A1 (fr) * 2002-04-12 2003-10-23 Toshiba Elevator Kabushiki Kaisha Systeme de maintenance pour ascenseur

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2500869A (en) * 2012-02-29 2013-10-09 Control Tech Ltd Cabinet for drive unit of lift/elevator.
US9935494B2 (en) 2012-05-15 2018-04-03 Otis Elevator Company Elevator power supply for inverter controller
EP2850717B1 (fr) 2012-05-15 2023-05-03 Otis Elevator Company Alimentation de réserve pour ascenseur
EP2850717A4 (fr) * 2012-05-15 2016-02-24 Otis Elevator Co Alimentation de réserve pour ascenseur
EP2955144A1 (fr) * 2014-06-13 2015-12-16 Kone Corporation Panneau de commande pour un ascenseur
CN105197701A (zh) * 2014-06-13 2015-12-30 通力股份公司 用于电梯的控制面板
WO2016012653A1 (fr) * 2014-07-22 2016-01-28 Kone Corporation Procédé et système de gestion de verrouillage
US10787341B2 (en) 2015-07-01 2020-09-29 Otis Elevator Company Elevator control system and elevator system having inspection control station
WO2017149336A1 (fr) * 2016-03-04 2017-09-08 Otis Elevator Company Mécanisme de déverrouillage de porte d'accostage de système d'ascenseur
CN108883906A (zh) * 2016-03-04 2018-11-23 奥的斯电梯公司 电梯系统层站门解锁机制
EP3339129A1 (fr) * 2016-12-22 2018-06-27 Bombardier Transportation GmbH Véhicule ferroviaire et procédé de fonctionnement d'un véhicule ferroviaire
WO2018115030A1 (fr) * 2016-12-22 2018-06-28 Bombardier Transportation Gmbh Agencement pour un véhicule, en particulier un véhicule ferroviaire, ou pour un bâtiment et procédé d'exploitation du véhicule ou du bâtiment
US11668122B2 (en) 2016-12-22 2023-06-06 Bombardier Transportation Gmbh Arrangement for a vehicle, in particular a rail vehicle, or for a building and a method of operating the vehicle or the building
US10112802B2 (en) 2017-01-30 2018-10-30 Otis Elevator Company Elevator service person collision protection system
JP2018150093A (ja) * 2017-03-10 2018-09-27 三菱電機ビルテクノサービス株式会社 エレベーターのかご操作盤
US11124385B2 (en) 2017-11-08 2021-09-21 Otis Elevator Company Elevator access systems for elevators
WO2019097105A1 (fr) * 2017-11-15 2019-05-23 Kone Corporation Ensemble d'ascenseur
WO2020251482A1 (fr) * 2019-06-14 2020-12-17 Arkel Elektri̇k Elektroni̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Unité de commande de levage monobloc
RU2791923C2 (ru) * 2019-06-14 2023-03-14 Аркель Электрик Электроник Санайи Ве Тиджарет Аноним Ширкети Моноблочный блок управления лифтом
WO2021165071A1 (fr) * 2020-02-19 2021-08-26 Inventio Ag Dispositif et procédé de notification pour mode de fonctionnement d'ascenseur
CN115135593A (zh) * 2020-02-19 2022-09-30 因温特奥股份公司 用于电梯操作模式的通知装置和方法
CN115515876A (zh) * 2020-05-13 2022-12-23 通力股份公司 用于输送机系统的访问解决方案
WO2022188945A1 (fr) * 2021-03-08 2022-09-15 Kone Corporation Agencement de commande d'accès, dispositif mobile, système de transporteur et procédé de commande d'accès dans un système de transporteur

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