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WO/2020/035936A1 |
Provided is an elevator wherein a car position detection device has a body to be detected and a detector. The body to be detected is provided in one of a car and a hoistway. The detector is provided in the other of the car and the hoistw...
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WO/2020/036285A1 |
The present invention relates to a handrail for an elevator, wherein the handrail includes a part which is widened to function as a carrier. The handrail comprises: a carrier frame (20) which forms a part of the handrail (10) in the long...
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WO/2020/031286A1 |
An elevator weight block is provided which can be easily moved. This elevator weight block having a main body which has two ends guided in a pair of grooves formed in a weight frame of the elevator and which has with a hole through which...
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WO/2020/032875A1 |
The present invention provides a transport carrier for transporting a user or an object between points of differing elevation, comprising a support frame (100) mountable along a stairway (60), a drum rotatably coupled to the support fram...
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WO/2020/031285A1 |
An elevator weight block is provided which can be easily moved. This elevator weight block is provided with a main body having two ends which are guided in a pair of grooves formed in a weight frame of the elevator, and a preventing unit...
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WO/2020/030490A1 |
The invention relates to an elevator system, comprising at least one running rail, which is mounted in a shaft, and at least one elevator car having running gear, in particular a plurality of elevator cars, the running gear being movable...
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WO/2020/026300A1 |
The purpose of this invention is to provide an elevator car interior mirror device (1) that can prevent passenger discomfort due to reflections without losing the function to provide an outlook. The car interior mirror device (1) compris...
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WO/2020/021155A1 |
The invention relates to an elevator arrangement having an elevator comprising an 5 elevator car (2) comprising a frame structure (1) and arranged to run up and down in an elevator shaft along guide rails (3), where the elevator car (2) ...
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WO/2020/021613A1 |
An elevator for wheelchair users according to the present invention enables the direction of a wheelchair user to be switched without the installation of a dedicated motor for rotating a turntable. An elevator for wheelchair users accord...
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WO/2020/022686A1 |
The present invention relates to a device for storing a foldable ladder provided inside an elevator car in preparation for an emergency situation such as an elevator malfunction, and the device for storing an emergency elevator ladder ac...
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WO/2020/021243A1 |
The present invention describes a method of manufacturing an elevator car (10). The method comprises the steps of: forming, or otherwise obtaining, a plug of a desired cross-sectional shape; heating a first sheet of thermoplastic materia...
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WO/2020/017046A1 |
Provided is an elevator car device that can improve efficiency in ceiling replacement. This elevator car device comprises: a car; a car frame that has a four-sided upper frame provided above the car; a car upper ceiling baseboard that is...
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WO/2020/016996A1 |
The present invention provides an elevator machine base that can improve workability when affixing a rib portion to an upper flange portion. This elevator machine base comprises: a lower flange portion; an upper flange portion; a web por...
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WO/2020/016956A1 |
This elevator ceiling device comprises: a ceiling member; and a lighting device held by the ceiling member. An opening section is provided to the ceiling member. The lighting device includes: a housing that can be inserted into the openi...
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WO/2020/011980A1 |
The present invention relates to a fire protection device (10) for an elevator system (20), and to a method for operating such a fire protection device (10), and to an elevator system (20) comprising such a fire protection device (10) or...
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WO/2020/009286A1 |
The present invention relates to an emergency stop device for a linear motor elevator and provides an emergency stop device for a linear motor elevator, which has a braking module configured by using a mover for braking so that the braki...
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WO/2020/008521A1 |
Disclosed are a linear induction motor that is small in size but is capable of improving efficiency, and an elevator that uses the linear induction motor. The linear induction motor comprises a pair of primary cores (11) and a belt-shape...
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WO/2020/006743A1 |
A convertible space elevator car, the structure thereof comprising a car body (1), the car body (1) comprising three side panels (11) and an elevator door, the car body (1) being provided with a plurality of seats (2), the seat (2) compr...
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WO/2020/008099A1 |
The invention relates to an elevator arrangement with an openable car roof, which arrangement comprising an elevator having an elevator car (2) arranged to run up and down in an elevator shaft (1c) along guide rails (3), and which elevat...
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WO/2020/009285A1 |
The present invention relates to a ropeless elevator system, and provides a ropeless elevator system, which: has a plurality of hoistways formed at one central rail unit, and enables a plurality of elevator cars to simultaneously and res...
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WO/2020/006876A1 |
An elevator car having a good ventilation performance. An exhaust fan (3) is provided on the upper end surface of an elevator car (1), multiple sliding blocks (13) are fixedly provided on a left wall surface and a right wall surface of t...
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WO/2020/006873A1 |
A damping device for a lift car comprises horizontal damping boards (3), side damping boards (2) and a car (1). The horizontal damping boards (3) are respectively provided at upper and lower sides of the car (1). The side damping boards ...
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WO/2020/001668A1 |
The composite assembly of the steel structure for lifting equipment comprised of the lifting system, into which the lower parts of vertically connected pillars, connected to one another by horizontal cross-beams are fixed, with a levelli...
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WO/2020/000915A1 |
Disclosed is an anti-deformation device for a guide shoe wheel of an inclined elevator. The inclined elevator comprises a car (1), two sides of an elevator car frame (11) are respectively mounted with an elevator guide shoe (111), the el...
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WO/2020/003358A1 |
A brake device having: a brake drum; a lining arranged opposing the braking surface of the brake drum; a brake arm to which the lining is attached; a coil spring that pushes the brake arm during braking, thereby pressing the lining again...
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WO/2019/244285A1 |
A support structure for a hoist according to the present invention comprises bearings that support a rotating shaft, and bearing support members that house the bearings. The inner circumferential section of the bearing support members pa...
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WO/2019/239592A1 |
In the present invention, an upper fixed member of a car frame is arranged at a higher position than the upper end portion of a car entrance to a car room.. A pair of attachment members, to which a car door device for opening/closing the...
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WO/2019/239516A1 |
The purpose of the present invention is to provide a device (27) for supporting the assembly of a weighted frame of an elevator, and a method for supporting the assembly of a weighted frame of an elevator, with which a weighted frame (21...
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WO/2019/239595A1 |
An elevator cage, wherein a cage ceiling is divided into a first divided panel and a second divided panel. The first divided panel is secured to a cage wall. An end part of the second divided panel overlaps the first divided panel. Conne...
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WO/2019/234844A1 |
A car (1) is provided, for example, with a door (11), an electric motor (12), a fan (15), a belt (16), and a control board (18). The electric motor (12) rotates an output shaft (12a) to generate power for driving the door (11). The fan (...
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WO/2019/236030A2 |
The invention relates to developments on a gear hub (15) of transmission gear (14) and on connection parts with the aim of enhancing the connection strength between the transmission gear (14) and the gear hub (15) in transmission system ...
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WO/2019/233141A1 |
A drive method for a screw elevator. The drive method for the screw elevator comprises the following steps: (1) after a motor is started, a rotor (9) rotates, and the rotor (9) drives a shaft coupling (8) and a nut (7) to rotate together...
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WO/2019/234933A1 |
This elevator is provided with: a car compartment which moves vertically within a hoistway; a circular cylindrical impeller which is disposed on the upper surface side and/or the lower surface side of the car compartment so as to be rota...
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WO/2019/230025A1 |
Provided is a cleaning tool for a sheave that has a plurality of pulley grooves in which ropes are laid and that is used for an elevator hoisting machine, wherein the cleaning tool for a sheave of an elevator hoisting machine makes it po...
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WO/2019/229890A1 |
This groove wear detection device (1) comprises, for example: a support member (11); a movable member (12); a spring (13); a roller (14); a movable member (15); an adjustment mechanism (16); a bolt (17); and a detector (18). The movable ...
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WO/2019/230154A1 |
This groove wear detection device (1) comprises, for example: a support member (11); a movable member (12); a spring (13); a roller (14); a movable member (15); an adjustment mechanism (16); a bolt (17); and a detector (18). The movable ...
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WO/2019/224886A1 |
The brake device 10 according to the present invention is provided with: a stationary iron core 30; a movable iron core 50 that is capable of moving with respect to the stationary iron core 30; and a spring 40 that biases the movable iro...
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WO/2019/225613A1 |
Provided is an elevator sheave that is capable of reducing abrasion generated in a winding groove. An elevator sheave 61 on which a wire rope 3 is wound is provided with: a cylindrical sheave body 611 which has, in the outer circumferent...
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WO/2019/226084A1 |
The present invention concerns a vertical transportation system (1) comprising a first rope drive arrangement (3') releasable coupled to a first elevator cage (5') and coupled to a first hydraulic infinite linear actuator (7') for moving...
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WO/2019/224926A1 |
The purpose of the present invention is to provide a voyeur photographing prevention device (10) for an elevator (1), in which there is no need to install a light projection unit in a space inside a car. The secret photographing preventi...
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WO/2019/220646A1 |
This elevator is provided with: a cage (102) that is movable in a hoistway; and a substrate (301) that is provided outside the cage (102) and that is provided with a terminal electrically connecting a power supply and a load provided to ...
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WO/2019/218284A1 |
A damping device for an elevator car, comprising a damping box (1) and a fixing frame (2) located above the damping box (1), the fixing frame (2) being fixedly connected to the bottom of the elevator car; the damping box (1) comprises a ...
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WO/2019/220546A1 |
Provided is an elevator rope detachment prevention device in which adjustment work is not necessary. An elevator rope detachment prevention device (1) according to the present invention is provided with: levers (2) that have end portions...
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WO/2019/220550A1 |
The purpose of the present invention is to provide a brake device (9) for an elevator (1), wherein bushes (5, 6) are not easily biased and worn. A plunger (18) moves to a lower position in the axial direction thereof, thereby releasing t...
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WO/2019/221412A1 |
The present invention relates to an apparatus and a method for removing dust from an elevator, the apparatus comprising: an elevator cage floor plate (20) which has a plurality of holes (22) having a diameter of 1-5 mm and which supports...
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WO/2019/220184A1 |
This description provides a new invention related to lifts. The lift drive structure comprising a flat belt, where the belt is firmly attached to the pulley, on which the belt is wound and unwound, is provided. The other part of the belt...
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WO/2019/208892A1 |
The present invention relates to a method for controlling the movement of an adjustable double-deck elevator, comprising the steps of: determining the traveling time of a double-deck moving body from a start floor up to a destination flo...
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WO/2019/207869A1 |
This sheave groove wear measurement device measures the amount of wear of each of a plurality of sheave grooves formed in the circumferential direction of a sheave, said sheave groove wear measurement device being configured by comprisin...
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WO/2019/202790A1 |
The purpose of the present invention is to provide a dynamo-electric machine system in which, in order to reduce a torque ripple, the position and size of an air gap provided in a rotor core are appropriately set to improve the a torque ...
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WO/2019/202660A1 |
This brake device is provided with: a plurality of brake pads disposed on both axial sides of a brake disc; a brake body that holds the plurality of brake pads; a biasing member provided to the brake body, the biasing member biasing the ...
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