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WO/2023/182821A1 |
The present invention relates to an elevator defibrillator system in which a defibrillator, which is an automated external defibrillator, is installed inside an elevator, and a controller of the defibrillator is synchronously controlled ...
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WO/2023/174501A1 |
A solution for detecting an entity of an elevator system (110) based on a representation generated from measurement data is provided, the solution comprises: generating (210) the representation in a frequency domain descriptive of a vibr...
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WO/2023/175716A1 |
Disclosed is an elevator device capable of increasing reliability of an emergency stop device operated by an operating mechanism comprising a magnet part. The elevator device comprises a car (3), an emergency stop device (20) provided to...
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WO/2023/174642A1 |
The invention relates to a braking device for a travelling body, in particular in the form of a car of an elevator installation. The braking device (26) has a first contact element (38) having a contact surface (42) and has a spring elem...
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WO/2023/175856A1 |
Disclosed is an elevator device equipped with an emergency stop device that is operated by an electric actuator, while also having a power failure operation function. This elevator device comprises: a car; an emergency stop device provid...
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WO/2023/175859A1 |
Disclosed is an elevator device provided with a highly reliable safety device that operates safely on the basis of images from image sensors provided to a car. This elevator device is provided with: a car (1); an elevator control device ...
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WO/2023/170873A1 |
The present invention provides an elevator system that can detect rope slippage without measuring the amount of rotation of a rotary shaft of a hoisting machine. The elevator system comprises a car, a main rope which suspends the car, a ...
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WO/2023/170796A1 |
Provided are a diagnosis device, a diagnosis system, a remote monitoring system, and a maintenance system capable of determining abnormality in a bearing using a simple configuration. This diagnosis device diagnoses abnormality in a bear...
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WO/2023/169787A1 |
The invention relates to a door system (5) for a lift car (3), comprising: at least one door leaf (6a, 6b) for closing at least a partial region of a car opening (4) of the lift car (3); and a bearing device (10), which is designed to mo...
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WO/2023/165688A1 |
The invention relates to a method for detecting an entrapment situation inside an elevator car (110). The method comprises: receiving (210) an inoperable notification indicating an inoperable condition of the elevator car (110); obtainin...
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WO/2023/164989A1 |
Lifting equipment, comprising: a guide rail; a climb-free device, which is suitable for lifting along the guide rail, the climb-free device comprising a vehicle body and a first anti-falling device, the first anti-falling device being mo...
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WO/2023/166795A1 |
In the present invention, a master controller provided in an elevator system generates a transmission order for firmware image for a plurality of sub controllers according to an operational state of an elevator and transmits packets cont...
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WO/2023/165697A1 |
The invention relates to a method for providing condition data of an elevator rope. The method comprises: using current state condition data representing a condition of the elevator rope for the length of the elevator rope in a current s...
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WO/2023/160059A1 |
A landing door anti-collision blocking device having a cushioning function for an automobile elevator and an automobile elevator. The landing door anti-collision blocking device having a cushioning function for the automobile elevator co...
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WO/2023/156013A1 |
A functional safety management system (100) for and a method of managing functional safety of at least one equipment under control (30). The system (100) comprises a data storage entity (10) configured to store desired functional safety ...
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WO/2023/152060A1 |
The invention relates to an elevator system which comprises an elevator cab (2), having a balustrade (10) which is arranged on the roof (9) of the elevator cab (2) as a fall protection for delimiting an accessible inner region on the roo...
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WO/2023/152900A1 |
The present invention provides: a wireless sensor that can suppress an increase in the amount of wiring; and a raising/lowering device information collection system. The raising/lowering device information collection system comprises: a ...
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WO/2023/152979A1 |
In this elevator emergency stop actuator, a first roller axis is positioned offset from the center of a first eccentricity roller. In addition, when an operation command signal releases a first movable member held by an actuator, the fir...
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WO/2023/147839A1 |
The invention relates to an elevator system (1000), comprising: an elevator car (110); a weighing device (180) for measuring a weight of a load in the elevator car (110); the elevator system (1000) further comprises: an apparatus (190; 1...
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WO/2023/148266A1 |
The invention relates to a brake catching device for a conveyor means. A braking jaw (20) is designed to engage on a rail (18) arranged parallel to the conveyor path in a fixed manner when the brake catching device is triggered. A draw-i...
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WO/2023/148267A1 |
The invention relates to a brake catching device for a conveyor means, in particular for an elevator cab and/or a counterweight. A braking jaw (26) engages on a rail (2) arranged parallel to the conveyor path when the brake catching devi...
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WO/2023/144918A1 |
Disclosed is an elevator which enables provision of a permanent maintenance device and further space saving, even with a hoist and a control panel provided in the hoistway. In this elevator, a hoist (3) and a control panel (30) provided ...
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WO/2023/144921A1 |
Disclosed is an elevator in which it is possible to facilitate maintenance or inspection of position detection devices provided to an elevator car and to a landing. This elevator comprises a contactless position detection device (200) fo...
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WO/2023/139712A1 |
Disclosed is a governor system for an elevator, with which installation space can be reduced while preventing flooding of a rotation detector. This governor system for an elevator comprises: a governor device (5); an endless governor rop...
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WO/2023/139690A1 |
Provided is an elevator control device capable of, with a simple configuration, causing a dynamic brake to act on an electric motor. The elevator control device controls a synchronous electric motor for rotationally driving a sheave, and...
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WO/2023/134980A1 |
The invention relates to a release unit (1) for actuating a lift brake device (23), comprising a release main body (2) which can be mounted on the lift car, a release means (20) and a coupling member (22), by means of which the release u...
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WO/2023/134982A1 |
The invention relates to a trigger unit (1) for actuating an elevator brake device (23), comprising a trigger main part (2) which can be installed on an elevator car, a trigger (20), and a coupling element (22), via which the trigger uni...
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WO/2023/133380A1 |
Apparatus and methods for integrating autonomous devices with an Access Control System (ACS) includes assigning, by the ACS, one or more security credentials to an autonomous device. The ACS receives an access request from an autonomous ...
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WO/2023/126047A1 |
The elevator arrangement comprises an elevator shaft (10), an elevator car (11) that is configured to be moveable in a vertical direction along the elevator shaft (10), an electromechanical safety device (1) to which safety device (1) el...
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WO/2023/126215A1 |
Method for operating an elevator (1) for maintenance, wherein the elevator (1) comprises a cabin (2) and an elevator shaft (4), wherein the cabin being displaceable along the elevator shaft (4), a drive (6) for displacing the cabin (2), ...
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WO/2023/126160A1 |
The invention relates to an elevator system, comprising an elevator cab (2) on which are mounted buffers (10) which are each assigned to a supporting means (5) and which are connected to the supporting means (5). The buffers (10) can be ...
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WO/2023/128896A1 |
The invention relates to a stationary mechanical brake system providing safe and reliable braking for linear motor elevators. The stationary mechanical brake system is also used by single-car or multi-car linear motor elevators operating...
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WO/2023/127032A1 |
This counterweight comprises: a frame body that moves while being guided by a guide rail; a plurality of first weights arranged in the frame body; a braking mechanism; a lifting mechanism; and a lifting mechanism attachment member. The b...
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WO/2023/128886A1 |
The invention relates to a mechanical brake operator system suitable for linear motor elevators providing low-cost and reliable braking without the need of power transmission for rope-less linear motor elevators. The mechanical brake ope...
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WO/2023/117832A1 |
The invention relates to a device (100) for an elevator system (204). The device (100) has a blocking mechanism (102) and a measuring mechanism (104), said blocking mechanism (102) being designed to connect a counterweight and/or a cab o...
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WO/2023/117514A1 |
An evacuation bridge (9) for bridging a horizontal gap (7) between two elevator cars (3) of an elevator system (1) in an emergency situation comprises: a support structure (15) having a base plate (17) and at least one side part (19), wh...
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WO/2023/117773A1 |
The invention relates to a brake device (15) for braking a movable elevator car (3) of an elevator system (1) and for measuring load changes produced in the elevator car (3). The brake device (15) has: at least one brake (17), preferably...
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WO/2023/117417A1 |
The present disclosure provides a safety locking device (240, 340, 440, 540, 640, 740) for a shaft door (230, 330, 430, 530, 630, 730) of an elevator and a method for opening a shaft door (230, 330, 430, 530, 630, 730) of an elevator usi...
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WO/2023/117831A1 |
The present invention relates to an apparatus (100) for a lift installation (204), wherein the apparatus (100) has a blocking device (102) and a measuring device (104), wherein the blocking device (102) is designed to connect a counterwe...
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WO/2023/110417A1 |
A method for assembling a hollow rail (3) for guiding a lift car and/or a counterweight of a lift installation (1) comprises: arranging a first hollow-rail part (4) and a second hollow-rail part (5) at different heights in a lift shaft (...
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WO/2023/110709A1 |
The invention relates to a protective roof device (7) for installing in an elevator shaft (3), comprising: a protective roof support (9) which can be installed in the elevator shaft in different positions in the longitudinal direction (z...
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WO/2023/105762A1 |
The present invention provides an elevator system that makes it possible to detect that an abnormality has occurred in a signal transmission device. An elevator system according to the present invention is provided with: a control board;...
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WO/2023/104494A1 |
The invention relates to a method for controlling a drone (5) that can fly in a lift shaft (7) of a lift system (3) and a lift shaft inspection assembly (1) designed for carrying out the method. The method comprises the following steps: ...
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WO/2023/100319A1 |
Disclosed is an inspection device which is for an electrical actuator for an emergency stop device and which makes it possible to improve the maintainability of electrical components. This inspection device inspects the operation of an e...
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WO/2023/088357A1 |
A method for operating a passenger conveying apparatus by using a graph code, and a passenger conveying apparatus using the method. The passenger conveying apparatus (1) comprises a conveying unit (8), a digitized apparatus (2) and a con...
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WO/2023/088534A1 |
The invention relates to a method for selecting a travel direction of an elevator car (110) for a rescue drive, the method comprises: generating (210; 220) a first estimate and a second estimate indicative of a total energy consumption o...
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WO/2023/088532A1 |
A method for acquiring a new set of elevator operation parameters of an elevator (300). The method comprises determining (110) a loss of data integrity relative to a previous set of elevator operation parameters and checking (120) whethe...
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WO/2023/088536A1 |
The invention relates to a method for provisioning a communication service of a conveyor system (100), the method, performed by a controller (150), comprises: receiving (210) data from a terminal device (195) over a short-range wireless ...
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WO/2023/088609A1 |
The invention relates to a drone system (10) for a shaft (1), more particularly an elevator shaft, the drone system (10) comprising a drone (2) and a light-emitting device (3). The drone (2) is designed to detect at least some of the thr...
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WO/2023/082504A1 |
A radar-based distance measurement method and apparatus, a computer device, a system, and a medium. The method comprises: when an elevator car moves from the top portion of a hoistway to the bottom portion of the hoistway, processing an ...
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