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Matches 1 - 50 out of 13,369

Document Document Title
WO/2022/167084A1
The invention relates to an elevator, comprising a hoistway (1) with a plurality of hoistway sections (2, 3, 4) attached to each other to provide a hoistway (1) with a hoistway space (5), an elevator car (6) arranged in the hoistway spac...  
WO/2022/168314A1
Provided are an elevator sheave and an elevator rope winding method that can prevent uneven wear in the sheave. A drive sheave (9) that is an elevator (1) sheave has a plurality of main ropes (5) wound around the exterior. A number, equa...  
WO/2022/167075A1
A brake (10), an elevator hoisting machine (50). and an elevator (100) are presented in this document. The brake (10) comprises two brake pads (12A, 12B) and a brake mechanism which is arranged to engage the brake (10) by moving the brak...  
WO/2022/168298A1
The present invention comprises: an air discharge hole that is provided in a casing and that allows discharge of air from the side of the casing where a stator is provided to the opposite side of the casing; and a projecting rib provided...  
WO/2022/157816A1
The purpose of the present application is to provide a car operating panel and a wing wall fixing structure for an integrated wing wall elevator that make it possible to increase the rigidity of a wing wall other than by increasing the p...  
WO/2022/144446A1
This invention discloses a tunable mass damper device and a conveyor drive machine comprising the tunable mass damper device. The tunable mass damper device comprises a shaft (2) and a vibrating body (3). The vibrating body (3) comprises...  
WO/2022/141254A1
An elevator car frame having an ultra-small distance between guides, comprising two uprights (2) disposed vertically, an upper beam (1) fixedly connected between the upper ends of the uprights (2), a support (3) fixedly connected between...  
WO/2022/141253A1
A car bottom for an elevator with a right-angle opening door. The car bottom comprises an upper car bottom (1), a support frame (4) matching the peripheral contour of the upper car bottom (1), car-bottom damping rubber (3) connected betw...  
WO/2022/144894A1
A hoist elevator control system and a hoist elevator for a multi-story building structure on a building site, comprises an enclosure for raising and lowering personnel and materials. The control system comprises a sensor external to the ...  
WO/2022/137276A1
This acoustic system for a closed space comprises: a speaker system that is arranged in a closed space, the speaker system being obtained by mounting one or more speaker units; a storage unit that stores a plurality of sound sources prod...  
WO/2022/136118A1
An elevator car (3) has a foldable car floor (5) composed of two floor segments (8, 9) that are connected to each other via a pivot axis (S). This car floor (5) is introduced into an elevator shaft (2) in an initial position in which it ...  
WO/2022/137572A1
The present invention relates to an elevator comprising a cage-load detection device for detecting the load of a cage. The cage-load detection device comprises a load detecting member that is disposed with a clearance formed between the ...  
WO/2022/131967A1
The proposed solution relates to units for an elevator car, more particularly to a device for disinfecting an elevator car, and is directed to decreasing illness caused by viral and bacterial infections in places where people gather, mor...  
WO/2022/130453A1
This weight antiseismic device for an elevator has a first outside member, a second outside member, and a coupler. The first outside member is provided to the outside of a first vertical frame of a balance weight frame. The second outsid...  
WO/2022/122744A1
The invention relates to an elevator car (2) having ventilation means (3-9) for ventilating the car when the car is closed while traveling, wherein the ventilation means (3-9) comprise: ceiling openings (3) in the upper region of the ele...  
WO/2022/124534A1
The present invention relates to a device for the automatic prevention of elevator hoistway falls, the device comprising a car detection unit and a control unit, in addition to a support, a safety net, a mounting frame, a wire, and a win...  
WO/2022/113183A1
This car comprises: a car chamber having side panels and a ceiling panel; a car framework that supports the car chamber; and a raising member. The car framework has a vertical frame that opposes the side panels of the car chamber, and an...  
WO/2022/112211A1
A floor (3) for a lift car (2) comprises a planar base part (4) and installation feet (5) arranged thereon. The installation feet (5) provide support for the lift-car floor (3) on the floor (7) of a lift shaft (6) during the installation...  
WO/2022/114749A1
The present invention relates to an air cleaner for an elevator, which is configured to move UV LEDs for sterilizing a filter, the air cleaner comprising: a main body part (20) that forms the outer shape of the air cleaner and is formed ...  
WO/2022/101250A1
An elevator car (1) comprises an input device (2) arranged on a first side wall (4) of the car and a UVC radiation device (3) for irradiating the input device (2) with radiation in the UVC range, said UVC radiation device being arranged ...  
WO/2022/100600A1
A disinfecting and sterilizing elevator air purification device, comprising: an air supply top plate disposed within an elevator car, an air supply interlayer being formed between the top and inner walls of the elevator car, a plurality ...  
WO/2022/097231A1
Provided is an elevator in which working efficiency does not readily decrease and in which it is possible to avoid collision of cars that are adjacent in the plumb vertical direction. This elevator (1) comprises a first car (3) and a sec...  
WO/2022/091350A1
In a case where one non-contact sensor detects an operation: if a destination floor call corresponding to the non-contact sensor is not registered, this call registration device flashes a destination floor display corresponding to the no...  
WO/2022/087287A1
A building includes a prefabricated modular stair or elevator module. The prefabricated stair or elevator module may form either a fully functional stairwell with an internally supported internal landing and handrails, or a fully functio...  
WO/2022/087282A1
Floor-ceiling panels are provided for a building that includes load bearing walls that are able to withstand vertical loads and lateral loads. The building may be a low-rise building or a mid-rise building. The floor-ceiling panels, as w...  
WO/2022/087296A1
A building includes load bearing walls that are able to withstand vertical loads and lateral loads. The building may be a low-rise building or a mid-rise building. The load bearing walls, as well as floor-ceiling panels, corridor panels,...  
WO/2022/073495A1
An elevator car damping arrangement comprising: at least one moving member (11) movably installed on the elevator car (100); more than one fixing member (12) arranged at a plurality of floors of the elevator and fixedly installed in the ...  
WO/2022/068961A1
The present invention belongs to the technical field of electrical apparatuses. Particularly provided are a sterilization control method for an elevator air conditioner, and an elevator air conditioner. An indoor unit of the air conditio...  
WO/2022/068959A1
A sterilization control method for an elevator air conditioner. An indoor unit of the elevator air conditioner comprises: a shell (1), which is provided with an air outlet (11); a fan; and a sterilization device, which is mounted on the ...  
WO/2022/064642A1
This elevator system comprises a car (1), a socket (17) for a lamp bulb, a camera unit (33), and a mobile terminal (13). The camera unit (33) is supported by the car (1) and is supplied with power through the socket (17). The camera unit...  
WO/2022/055209A1
An ultraviolet sterilization apparatus for an elevator of the present invention is characterized by comprising: a main body which is provided on the inside or outside of an elevator, and one side of which is opened; and a pressing member...  
WO/2022/053666A1
An installation platform for installing an elevator during construction of a building.The installation platform comprises two decks (100, 200) and a support frame (300) comprising horizontal support beams (310, 320) supporting a respecti...  
WO/2022/049325A1
An elevator shaft element (1), an elevator arrangement and a method of a construction time use elevator. The elevator shaft element comprises a frame module (2) arranged for receiving an elevator car (3) therein. The frame module (2) is ...  
WO/2022/049755A1
This car comprises a floor assembly that forms the floor surface of a car chamber. The floor assembly is provided with a flat plate-form upper panel, a flat plate-form lower panel that faces the upper panel in the vertical direction, and...  
WO/2022/050475A1
The present invention relates to a vertical transfer system: which uses a plurality of vertical rails, horizontal rails, and traversers, to enable switching of a vertical movement path of a carriage into one of a plurality of the vertica...  
WO/2022/041816A1
A vertical lifting and lowering device for aerial work and a working method therefor. The vertical lifting and lowering device comprises: a lifting and lowering frame (1); a first rack (2); lift cages (3); one or two communication ports ...  
WO/2022/038318A1
An elevator shaft element (1), an elevator arrangement and a method. The elevator shaft element comprises a frame module (2) arranged for receiving an elevator car (3) therein. The frame module (2) is constructed from a transport and/or ...  
WO/2022/028446A1
A monitoring system for an elevator, and an elevator. The elevator comprises an elevator car (1) and a machine room (2). The elevator car (1) and the machine room (2) are connected together by means of a trailing cable (3). The monitorin...  
WO/2022/027882A1
A control method for a car damping device, comprising: calculating an elongation amount dL of a car side traction rope (30) under a predetermined pulling force F when a car (10) is located at a certain floor; determining whether the calc...  
WO/2022/021368A1
An elevator and an elevator control method. The elevator comprises a car (4) and counterweights (10); the elevator comprises posts (2), a steel frame structure (13), and a power device (7); the steel frame structure (13) is fixed on the ...  
WO/2022/019531A1
The present invention relates to a device for clamping an elevator guide rail and, more specifically, to an elevator guide rail clamping device for a housing and a guide rail provided at an elevator and an elevator passage to guide lifti...  
WO/2022/018871A1
Provided is a handrail that is for an elevator car and that can suppress deflection of a grip member when load is applied to the grip member. This handrail for an elevator car is provided with: a grip member disposed along a surface of a...  
WO/2022/018788A1
This car comprises: a car room that has a ceiling, side panels, and a car floor; a power failure light that is an LED attached to the edge of the ceiling; and a reflector that is provided on a side panel and reflects the light emitted fr...  
WO/2022/016665A1
An elevator transmission system wound by means of a steel belt (5). The elevator transmission system is arranged in a shaft, and a mounting rack is arranged in the shaft. The elevator transmission system further comprises a driving motor...  
WO/2022/011187A1
The present approaches are in the in the field of vacuum (or pneumatic) elevators, where the elevator cabin is brought into motion in a vertically situated or vertically inclined and hermetically sealed elevator shaft by means of aerial ...  
WO/2022/009351A1
Provided is an elevator air rectification system that can suppress unwanted noise inside a car during the ascending and descending of the car. An elevator air rectification system according to the present disclosure comprises: an air rec...  
WO/2022/003984A1
Provided is a displacement suppression device for the elevating body of an elevator, capable of stably suppressing displacement even when the elevating body tilts due to unbalanced load. A displacement suppression device (16) comprises a...  
WO/2022/000964A1
A device for testing the jacking force to a side wall of an elevator car, comprising a supporting frame (110, 120, 130), a linear actuator (10), a press plate (150) and vacuum suction cups (101). The linear actuator (10) is mounted on th...  
WO/2022/003891A1
The present invention provides a deodorization device capable of causing a deodorant effect to last for a long period of time. This deodorization device comprises: a container that is provided with a plurality of cell parts, each of whic...  
WO/2022/003936A1
An electromagnetic braking device 100 according to the present disclosure comprises a fixed iron core 11, a movable iron core 21, coils 12, and a spring 13. The movable iron core 21 is capable of moving between the fixed iron core 11 and...  

Matches 1 - 50 out of 13,369