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WO/2021/140088A1 |
The invention is about an elevator safety system, comprising an electronic safety controller (20) running a software comprising a monitoring mode for monitoring 5 the position of an elevator car (3) within a hoistway (4). The system comp...
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WO/2021/140635A1 |
In an elevator system (1), control boards (3F)-(3F) and a group management board (2) are connected together in a circular formation by a network (21). The control boards (3F)-(3F), the group management board (2) and a common board (8) ar...
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WO/2021/140551A1 |
[Problem] To provide an elevator control system that enables a user who wishes to use an elevator to easily operate the elevator. [Solution] An elevator control system provided with a control device 4 that moves a car 2 by controlling a ...
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WO/2021/120345A1 |
An outside calling system using fingerprint technology to achieve elevator floor automatic registration, comprising multiple elevators on the same floor, an elevator management system, a fingerprint identification device, and a fingerpri...
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WO/2021/124381A1 |
This elevator comprises a car frame, a car disposed in the car frame, a floor alignment device supporting the car so as to be movable in the vertical direction and adjusting the height of the floor surface of the car, and a control unit ...
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WO/2021/124419A1 |
Provided is a control device for an elevator, the control device being capable of making the lifespans of a plurality of modules of an electric power converter uniform. A control device for an elevator includes a voltage measuring unit t...
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WO/2021/125519A1 |
The present invention relates to a circulating vertical conveyor system for robots and, more specifically, circulates, by means of a rack-and-pinion driving method, one or more carriers on a circulating transfer rail having two vertical ...
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WO/2021/124703A1 |
This hoisting machine comprises a main shaft and a hoisting machine unit that is detachably attached to the main shaft. The hoisting machine unit has a shaft portion, a first support member, a first stator, a second support member, a sec...
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WO/2021/121084A1 |
The present disclosure provides a guide device for an elevator car, and an elevator system. The guiding device includes: a roller guide frame; and at least one roller rotatably mounted to the roller guide frame, the roller being configur...
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WO/2021/116527A1 |
The present invention relates to a method for monitoring of an elevator system (100), the method comprises: receiving (210) measurement data from a sensor (170) arranged to measure at least one elevator rope (130) during a motion of an e...
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WO/2021/118148A2 |
The present invention relates to a closed-type self-driven elevator comprising: a cage installed in a vertically extending hoistway of a building so as to be vertically movable along the hoistway; a rack part installed, in the building h...
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WO/2021/116438A1 |
Disclosed is a lift system comprising at least one travel rail (102) arranged in a shaft (120, 405), at least one lift car (110, 400) having a chassis (112, 450), in particular a plurality of lift cars, wherein the chassis (112, 450) can...
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WO/2021/112324A1 |
The present invention relates to an elevator brake release device using emergency power, comprising: a sensing unit for detecting an emergency situation and outputting an emergency situation detection signal when a compulsory brake relea...
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WO/2021/110266A1 |
The invention relates to a drive system (100) for driving an electric motor (110). The drive system (1009) comprises a drive control unit (120) and a frequency converter (130) comprising a speed controller (140). The drive control unit (...
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WO/2021/110413A1 |
An externally powered lift-car brake for a lift system and also, for the activation of said brake, a circuit arrangement with integrated staged control of the deceleration of the lift car in the event of emergency braking are proposed. T...
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WO/2021/109605A1 |
Provided is an elevator IC card controller used for security inspection, comprising a controller outer housing (1); the lower end of the controller outer housing (1) is provided with a camera (2); a speaker (3) is arranged on one side of...
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WO/2021/106057A1 |
Provided is an elevator control device that enables a control panel to be hoisted in a stable state when installing the control panel at the top of a shaft. The elevator control device comprises: a first support provided at the top of a ...
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WO/2021/104677A1 |
The present invention relates to a blade positioning system configured for positioning wind turbine blades at a hub of a nacelle of a wind turbine from an installation vessel at an offshore location, the blade positioning system comprisi...
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WO/2021/106113A1 |
Provided are an elevator inspection system, an elevator inspection device, and an autonomous mobile body which are less likely to hinder a user from getting on/off. An autonomous mobile body (16) of an inspection system (1) comprises a s...
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WO/2021/104969A1 |
The invention relates to a method (200) for performing tests (T1, …, Tn) with lifts (104) of a lift network (102), wherein each of the lifts (104) comprises a lift computer (105) for controlling the lift (104), wherein each of the lift...
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WO/2021/098634A1 |
A lift operation safety analysis system with a controller (600) arranged to: receive operation data of a lift (10); and process the operation data using an artificial intelligence based processing model to determine presence or otherwise...
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WO/2021/099672A1 |
The invention relates to a method for a haptic feedback system (100) for one or more elevator systems (101). The method comprises: detecting (210) a user indication provided via a user interface device (102) of one of the one or more ele...
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WO/2021/100175A1 |
Provided is an elevator system such that a call from a user who carries a mobile terminal and approaches a landing can be registered without requiring the installation of a dedicated application for call registration on the mobile termin...
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WO/2021/094154A1 |
The invention relates to an apparatus (10) for determining a height difference (15) between a base (110) of a lift car (105) and a storey floor (160) of a building (150), wherein the apparatus (10) has a contactless distance sensor (20),...
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WO/2021/091111A1 |
Provided is an elevator system comprising: a plurality of elevator units which can be boarded by a service-providing robot on at least one floor among floors inside a building; and a spinal unit which connects to the elevator units and m...
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WO/2021/083884A1 |
The present invention relates to a mobile control unit and to a method for remotely controlling a lift installation in an inspection operation, wherein the lift installation comprises a lift cabin (3), a lift controller (4) and a safety ...
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WO/2021/084012A1 |
The invention relates to a brake device (15) for braking a movable elevator cab (3) of an elevator system (1) and for measuring load changes produced in the elevator cab (3). The brake device comprises a brake (17), a brake holding assem...
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WO/2021/079726A1 |
The present invention comprises: sensors that measure the state of elevator users and objects, in a plurality of measurement regions including an elevator landing; and an operation control unit that selects at least one sensor measuremen...
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WO/2021/079736A1 |
The purpose of the present invention is to provide an elevator system with which it is possible to more easily gauge whether there are passengers waiting at an elevator boarding area and the number of waiting passengers, and improve the ...
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WO/2021/072769A1 |
An authorization management system for a traction-type building construction elevator, the system comprising a field unit (1), an operation platform (2) and an intelligent terminal (3). The field unit (1) is electrically connected to an ...
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WO/2021/074425A1 |
The invention relates to a braking system (100) in an elevator system, which braking system (100) comprises at least one supply line (101) for supplying a hydraulic fluid, at least one discharge line (102) for discharging hydraulic fluid...
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WO/2021/073520A1 |
An elevator control system, comprising an elevator control cabinet (100) which is provided with an elevator control unit (110) and a storage unit (120). An elevator operation timetable is stored in the storage unit (120), and the elevato...
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WO/2021/073294A1 |
A system for reporting an abnormal elevator state, the system comprising: a vibration button (11), provided on a control panel (10) in a elevator car; a noise button (12), provided on the control panel (10) in the elevator car; a elevato...
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WO/2021/076468A1 |
A vehicle lift and storage system (VLSS) can have distributed control and power networks. The VLSS includes a central control unit (CCU) and a plurality of distributed control units (DCUs). Each of the DCUs is associated with and can con...
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WO/2021/070255A1 |
When using an elevator that assigns a car to be boarded from among a plurality of units, a user can board the car without worries if the user knows in advance how many people will board the allocated car, who has boarded, and at which fl...
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WO/2021/070254A1 |
In elevators in which a plurality of cars are group-managed, when users are boarding an allocated specific elevator in an elevator lobby, overcrowding in the elevator lobby may result in a user who has arrived later boarding earlier, cau...
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WO/2021/070329A1 |
The present invention comprises at least one contactless power supply-type elevator 130a, 130b, 130c among a plurality of elevators 130. The learning unit 103 sets up a plurality of distribution zones which are distribution floors on whi...
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WO/2021/062902A1 |
Disclosed are an emergency rescue method, apparatus and device for an elevator, and a computer-readable storage medium. According to the method, an elevator comprises a main circuit (21) and an emergency rescue apparatus (22), wherein th...
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WO/2021/028462A9 |
The invention relates to a method (400) for controlling a lift installation (100) by using a computer-controlled mobile device (102). The lift installation (100) comprises a lift shaft (106) having multiple shaft thresholds (112) assigne...
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WO/2021/058150A1 |
The present invention relates to an elevator operating terminal (1) having an interaction element (2), wherein the interaction element (2) can assume a first state (5) and a second state (6) which is different from the first state (5). T...
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WO/2021/047768A1 |
An electrical converter unit and a method for reducing thermal stress of a power semiconductor switch, such as an IGBT, of an electrical converter unit, the electrical converter unit comprising at least a gate control circuit wherein the...
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WO/2021/042454A1 |
Disclosed is a control system for a traction-type building construction elevator, the control system comprising a main control unit (1), wherein the main control unit (1) is respectively electrically connected to a cage (6) control unit ...
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WO/2021/044557A1 |
A wireless communication device (100) characterized by comprising: a wireless communication unit (102) that performs wireless communication; a wired communication unit (103) that performs wired communication with an external apparatus; a...
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WO/2021/037736A1 |
The invention relates to an elevator operating device (6) for a floor, having a touch-sensitive screen system (68) with a substantially smooth contact surface (35). Call symbols (23) can be visibly displayed on a user surface (34), one o...
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WO/2021/039220A1 |
The present invention pertains to an elevator analysis system which includes a processor and a storage device connected to the processor, wherein the storage device has a storage area of Origin-Destination information, to which the movem...
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WO/2021/038700A1 |
In order to reduce work time when an electrical device is installed after installing an elevator, and to reduce a burden on a user of or worker on said elevator, this elevator comprises: an elevator car (102) that moves inside a shaft; a...
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WO/2021/037912A1 |
A lift system having a lift car which is movably arranged in a shaft is disclosed, wherein the shaft has a landing door which grants access to the shaft. The lift system also has a drive unit which is designed to move the lift car in the...
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WO/2021/038701A1 |
This elevator is configured to comprise: a substrate (301) which is provided to the outside of an elevator car moving within a hoistway and which is equipped with relays (331) each disposed on an electrical path connecting between a powe...
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WO/2021/040329A1 |
An elevator display system of the present invention comprises: an elevator shaft of which one or more surfaces are transparent, wherein one or more PDLC films are provided on the transparent surfaces; an elevator car of which one or more...
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WO/2021/036410A1 |
An elevator control assembly and an elevator control all-in-one machine having same. The elevator control assembly comprises a base (10), a function button set, and a plurality of circuit boards stacked on the base (10), and the pluralit...
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