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Matches 1 - 50 out of 22,969

Document Document Title
WO/2019/110867A1
The invention relates to an elevator provided with an arrangement for making an opening through the roof of an elevator car (1). The arrangement comprises a marking (3) on the roof (2) for marking a portion (4), which is arranged to be c...  
WO/2019/110740A1
The invention relates to a catching device (13) for a traveling body (2) in an elevator system, to an elevator system having a catching device (13) and to a method for unblocking a catching device (13). The catching device (13) comprises...  
WO/2019/111404A1
Provided is an elevator control device with which it is possible to detect erroneous wiring to a hoist even when a car is subjected to an emergency stop and movement in a downward direction is suppressed. This elevator control device det...  
WO/2019/110150A1
The invention relates to a method for checking the state of a dynamic device which has at least one element (25) which is movably guided in order to carry out specific repeated movements, means (26, 27, 30, 31) for movably guiding the at...  
WO/2019/106778A1
An elevator control device provided with an operation control unit that controls operation of an elevator in accordance with an operation mode selected by a switching switch provided to an upper part of an elevator car, wherein the eleva...  
WO/2019/106709A1
This elevator system (100) is provided with an elevator (20) having a seismic sensor (220), and a monitoring center (300). The elevator (20) pauses operation when the seismic sensor (220) has detected a high acceleration that exceeds an ...  
WO/2019/106707A1
This elevator system (100) is provided with an elevator (20) having a seismic sensor (220), and a monitoring center (300). The elevator (20) pauses operation when the seismic sensor (220) has detected a high acceleration that exceeds an ...  
WO/2019/105797A1
The invention relates to an elevator system, to a method for operating an elevator system, to a use of a cable, and to an emergency set. The elevator system (10) comprises an elevator car (1), a counterweight (6), and at least one emerge...  
WO/2019/106724A1
Provided is an elevator monitoring system with which individual handling of robots that are capable of getting in and out of an elevator car can be performed on the basis of the individual attribute information of each robot. This elevat...  
WO/2019/101544A1
A lift system having a lift car, which is accommodated in a movable manner inside a lift shaft, and a linear drive, which is designed to drive the lift car, is shown. A sensor is arranged in the lift shaft and a signal generation unit is...  
WO/2019/103163A1
An elevator of the present invention comprises: a guide member formed with a space from a building in a vertical direction with respect to the ground; a first elevating member coupled to the guide member so as to be movable along the lon...  
WO/2019/097105A1
The invention relates to an elevator arrangement having an elevator comprising an 5 elevator car (2) arranged to run up and down in an elevator shaft (1) along guide rails, a maintenance opening (3), from where a maintenance person (7) w...  
WO/2019/097635A1
Provided is an elevator safety device that allows a wedge to be moved using a comparatively simple configuration. An elevator safety device is a safety device that grips a guide rail by engaging a wedge and an emergency stop device and s...  
WO/2019/092781A1
An elevator apparatus wherein a handrail device has a handrail body and a movable part. The movable part is displaceable with respect to the handrail body between a stowed position where the movable part is disposed inside the car when v...  
WO/2019/090862A1
Provided is an escalator safety clamp linkage device, pertaining to the technical field of escalators. The escalator safety clamp linkage device comprises an upper beam body (1). The upper beam body is provided with safety clamps (2) sym...  
WO/2019/092003A1
An elevator car (1) comprises a balustrade (4) mounted on a roof (2) of the elevator car (1). The balustrade (4) is equipped with lights (5) for creating emergency lighting, the lights (5) being LED lights which are located on the handra...  
WO/2019/091210A1
A protected publicity display screen for an elevator. A display screen body (2) is installed at an installation plate (1). A protection frame (4) is provided at an outer side of the display screen body (2). A guiding and cushioning devic...  
WO/2019/092116A1
The elevator safety gear trigger (100) comprises an electromagnet (120), a longitudinal pull rod (140) having a first end (141) connected to a connection piece (130), which is drawn into connection with the electromagnet (120) when the e...  
WO/2019/091213A1
A heat dissipation device for a traction machine, pertaining to the technical field of elevator equipment. A refrigerant liquid storage chamber (2) is provided within a housing (1). A cooling plate mechanism (4) and a temperature detecti...  
WO/2019/092883A1
Provided is a monitoring image transmission apparatus for elevators that is capable of reducing network load. This monitoring image transmission apparatus for elevators comprises: an event input section (17) for registering an input of a...  
WO/2019/093613A1
The present invention provides a preventive maintenance method for an elevator driving unit, the method differentiating ascending and descending requirements of the elevator so as to collect driving unit driving information (information ...  
WO/2019/084851A1
An elevator maintenance method, a smart key (30), and an elevator maintenance system. The elevator maintenance method comprises: the smart key (30) detecting whether the same has been inserted into a repair keyhole of an elevator undergo...  
WO/2019/086194A1
The invention relates to an elevator system, comprising an elevator shaft (6), an elevator car (2) and a counterweight (4), the elevator car (2) and the counterweight (4) being coupled and being arranged in the elevator shaft (6) for mov...  
WO/2019/084850A1
An elevator component parameter calibration method and device, an apparatus, and a storage medium. The method comprises: periodically, during the course of operation, obtaining each elevator component parameter value (S110); if a first e...  
WO/2019/084849A1
A method for evaluating the quality of elevator components a system, an apparatus, and a storage medium. The method comprises: detecting and acquiring operation data of an elevator part undergoing evaluation (S110); uploading and saving ...  
WO/2019/087251A1
The present invention provides an elevator usage log output system that can accurately understand movement information of users, and an elevator usage log output method. ID information and distinguishing information for distinguishing a ...  
WO/2019/086205A1
The invention relates to a safety monitoring device (67) for monitoring safety-relevant states in a person-transporting system (1). Said device has: a first and a second double-contact relay (69, 71), both of which, controlled by a contr...  
WO/2019/086525A1
The invention relates to a lift car (2) comprising a car roof (3), on which light marking means (4) are provided for marking an area (5) for a protective space for a person located on the car roof. The lift car (2) further comprises an i...  
WO/2019/081076A1
A method for determining the tensile force in a discontinuously operated carrying, conveying or traction means, which circulates over guiding or deflection devices, preferably deflection rollers or carrying rollers, wherein during the ci...  
WO/2019/082348A1
A monitoring device (120) is provided to a building (100) where an elevator (110) is installed, and communicates with a center via an IP network (401). The monitoring device (120) is provided with a communication unit (143) and a selecti...  
WO/2019/081779A1
The invention relates to an elevator system (10) which comprises a car (12) and a counterweight (14) that can be moved within the elevator shaft along a predetermined travel path (20). A first buffer (26) for limiting the movement of the...  
WO/2019/081332A1
A safety system (36) for a building-related passenger transport system (10) comprises a safety unit (40) for receiving safety-relevant signals from components (26) of the passenger transport system (10) and for triggering a safety measur...  
WO/2019/081801A1
The invention relates to a hoisting arrangement in an elevator shaft comprising an auxiliary temporary assembly hoist (2) other than the ordinary hoisting machine of the elevator, the temporary assembly hoist (2) arranged to run at least...  
WO/2019/077002A1
The invention relates to a sensor system and preferably a speed-limiting system for a lift with a lift car (3), comprising a speed limiter (9) that travels on a lift car (3), a slack tension medium (10) for fixed tensioning along the tra...  
WO/2019/075919A1
A multi-state health monitoring device and monitoring method for critical components of a hoisting system, comprising a rack. The rack forms a square structure by welding multiple rectangular steels; a steel wire rope is provided around ...  
WO/2019/077481A1
A braking unit (4) for a stairlift, wherein the stairlift comprises a guide rail (2) and a braking carriage (1) slidable on the guide rail (2), the braking carriage (1) comprising the braking unit (4). The braking unit (4) comprises: a s...  
WO/2019/077645A1
Provided is a control device for controlling an elevator installed in a building that has a seismic isolated structure, wherein after an earthquake, a body of the control device implements an auto-recovery operation to determine the pres...  
WO/2019/076638A1
An elevator end termination for an elevator belt includes a wedge housing, a segmented wedge disposed axially within the wedge housing. The segmented wedge includes at least two wedge members spaced apart from one another to define a spa...  
WO/2019/076916A1
The invention relates to a method for monitoring a lift car (3) in a lift system by means of at least one sensor (9), wherein the at least one sensor (9) captures sensor data in the lift car (3), the sensor data are transmitted to an eva...  
WO/2019/076917A1
The invention relates to a method for monitoring a lift car (3) by means of at least one optical sensor (9) which functions in a stable manner even if a plurality of objects are detected and is characterized by a low susceptibility to er...  
WO/2019/077686A1
The purpose of this invention is to provide an elevator maintenance work assistance device that can provide a maintenance worker with concrete information on a maintenance action for reducing the probability of the elevator failing on th...  
WO/2019/073550A1
Provided is an elevator security system to improve a direct deterrent to suspicious persons and to protect regular passengers by using a robot when a regular passenger and a suspicious person board and share the same elevator. This eleva...  
WO/2019/069508A1
In order to provide a device for controlling the vibration of an elevator rope, the device making it possible to highly precisely suppress horizontal vibration of an elevator rope, the present invention comprises: an actuator (14) dispos...  
WO/2019/069355A1
Provided is an inverter system 1 for elevators comprising: a motor control circuit 210 for supplying power to and thereby controlling a motor 100a for raising and lowering a car 14 of an elevator 2; a normal waveform storage unit 251 for...  
WO/2019/069453A1
In this elevator emergency stop apparatus, a pressing spring device provides a resistance force to the movement of a normal wedge guide member in a direction separating from a guide rail. A normal wedge member has an inverse wedge guide ...  
WO/2019/069367A1
The present invention comprises a control panel (200), and a monitor panel (210) that, when a failure code and a failure state code are inputted from the control panel (200), outputs a repair command and a repair diagnosis command to the...  
WO/2019/070163A1
The invention relates to systems for lift intelligence, monitoring, and control. The technical result toward which the group of inventions is directed is increasing the speed of the process of optimizing lift operation. The essence of th...  
WO/2019/063866A1
The invention relates to a method for defining elongation of an elevator car (102) suspension means (110). The method comprises: obtaining periodically a value representing an overtravel distance of the elevator car (102), and defining t...  
WO/2019/063265A1
A warning system (1) for an elevator system to warn a maintenance person is proposed, comprising - a position sensor (35) for detecting if an elevator car (15) of the elevator system is at a level of the position sensor (35) in an elevat...  
WO/2019/064371A1
Provided is a landing destination floor input device for elevators that enables easy verification of whether a passenger is trapped inside a car with a closed door when the car is standing by on an evacuation floor during an emergency. T...  

Matches 1 - 50 out of 22,969