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WO/2023/218620A1 |
This elevator includes: a car; a movement restriction mechanism for restricting the movement of the car; and a control device that controls the travel of the car. The movement restriction mechanism is provided with: a bar-shaped stopper ...
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WO/2023/213097A1 |
An online monitoring and analyzing system (200) for energy consumption of an elevator. The system (200) analyzes, in real time, energy consumption states of the current elevator in different use states by means of an elevator energy cons...
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WO/2023/209267A1 |
A method for ensuring elevator safety in an elevator system (100), an elevator control unit (1100), an elevator system (100), and a computer program product are disclosed in this document. The method comprises detecting (505) a foreign o...
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WO/2023/204485A1 |
The present invention relates to a device for reducing bouncing of an elevator car, and provides a device for reducing bouncing of an elevator car, the device including a separate friction module which can press and come into contact wit...
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WO/2023/203054A1 |
The invention relates to a lifting system, preferably a platform lift, open or closed, for transporting a person or an object from a first level to a second level, wherein the lifting system comprises an underpan positioned at a bottom s...
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WO/2023/202758A1 |
According to an aspect, there is provided an elevator system comprising an elevator car configured to move in an elevator shaft; a counterweight associated with the elevator car, the counterweight configured to move in the elevator shaft...
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WO/2023/197141A1 |
According to an aspect, there is provided a solution in which information indicative of a motion status of an elevator car and emptiness of the elevator car may be obtained. An image of the interior of the elevator car taken with a camer...
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WO/2023/197073A1 |
A synchronized brake apparatus, which has two emergency safety brakes, two cable release members, two resilient triggers and a cable network that interconnects the brakes the release member and the triggers. The network is arranged so th...
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WO/2023/198954A1 |
The invention relates to a monitoring arrangement (102) for obtaining movement data of a tensioner element (104a, 104b) of an elevator roping arrangement(106a, 106b, 106c). The monitoring arrangement (102)comprising: an inductive displac...
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WO/2023/193931A1 |
The invention relates to an elevator system comprising: an elevator car (2), a hoistway (4) with landing doors (3), a first sensor system generating position information indicating a position of the elevator car (2) in the hoistway (4), ...
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WO/2023/194646A1 |
The invention relates to an inductive sensor device (100) for monitoring gap clearance (340) of an elevator door (210). The inductive sensor device (100) is arranged in association with the elevator door (210). The inductive sensor devic...
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WO/2023/194135A1 |
The invention relates to a method for the automated monitoring of a driving operation (F) of a passenger transport system (1) by means of a monitoring system (5). The monitoring system comprises a hazard analysis module (7) and a movemen...
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WO/2023/193444A1 |
A safety protection structure suitable for an elevator, comprising an inner plate (2) and an outer plate (1). A first snap-fit plate (16) is fixedly connected to the right side of the bottom end of the inner plate (2); a through hole is ...
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WO/2023/194275A1 |
The invention relates to a hazard identification system (100), in particular a fire and/or smoke identification system, for a lift installation, the system comprising at least one hazard detector (102), wherein the at least one hazard de...
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WO/2023/195102A1 |
To obtain a device for measuring a clearance of an elevator counterweight, whereby the clearance of the counterweight can be measured without removing a protective cover, this device for measuring the clearance of an elevator counterweig...
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WO/2023/187248A1 |
A method for controlling a cleaning of an elevator car (110) of an elevator system (100) is provided, the method, performed by a control system (150), comprises: receiving (210) data indicative on that a cleaning robot (180) is provided ...
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WO/2023/188067A1 |
The present disclosure relates to an elevator derailment detection system that detects the derailment of the counterweight of an elevator due to an earthquake or the like. An elevator derailment detection system in the related art has ...
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WO/2023/188035A1 |
Provided is an elevator door control device capable of improving the accuracy of estimating the temperature of a motor. This elevator door control device comprises: a door state detection unit that detects the open/closed state of a door...
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WO/2023/188684A1 |
A facilities management system for streamlining a refurbishment plan for facilities, the facilities management system comprising: a computational device that executes prescribed computational processing to achieve each of the functional ...
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WO/2023/185008A1 |
A high-safety mistaken opening prevention structure for an elevator, comprising an elevator car (13), wherein a second sliding slot (15) is fixedly connected to the front side of the top end of the elevator car (13); clamping holes (19) ...
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WO/2023/188036A1 |
Provided is an elevator system capable of improving the accuracy of offset correction. This elevator system comprises: a seismometer that has an accelerometer and measures, with the accelerometer, the magnitude of shaking of an earthquak...
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WO/2023/187231A1 |
The present invention relates to an activation system comprising: - A fixed protection plate (10) on which actuation means based on a reset coil (1) and a retaining coil (2), as well as release means in an aligned arrangement are attache...
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WO/2023/181383A1 |
In an elevator according to the present invention, a car apparatus has a car and an emergency stop device provided on the car. A starting device has a starting device body disposed at a higher position than the emergency stop device in a...
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WO/2023/181376A1 |
The purpose of the present invention is to provide an elevator device whereby inspection work such as the regular inspection of a control panel can easily be performed. An elevator device according to the present invention is provided wi...
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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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