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WO/2021/042427A1 |
A hoistway lift with an underneath type traction machine for building construction, comprising a traction machine (1), a top beam (2), a traction medium (3), a cage (4), and a counterweight (5), wherein the top beam (2) is fixed at an up...
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WO/2021/042431A1 |
A rewinding shaft elevator having an overhead traction system for building construction, comprising a traction system (1), a ridge beam (2), a traction medium (3), a lift cage (4) and a counter weight (5); the ridge beam (2) is fixed to ...
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WO/2021/037195A1 |
An elevator driving system, comprising: a mounting base (10) that is fixed to the top of an elevator car (8), a toothed traction machine (4) that is fixed to the mounting base (10), a pair of rewinding traction wheels (5) that are fixed ...
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WO/2021/038700A1 |
In order to reduce work time when an electrical device is installed after installing an elevator, and to reduce a burden on a user of or worker on said elevator, this elevator comprises: an elevator car (102) that moves inside a shaft; a...
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WO/2021/038701A1 |
This elevator is configured to comprise: a substrate (301) which is provided to the outside of an elevator car moving within a hoistway and which is equipped with relays (331) each disposed on an electrical path connecting between a powe...
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WO/2021/035864A1 |
A winding structure of a traction type building construction elevator, comprising a traction medium (1), a first reversing wheelset (2), a second reversing wheelset (3), a traction machine (4), a third reversing wheelset (5), and a fourt...
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WO/2021/038828A1 |
The present invention provides an elevator device car ceiling structure in which, when shielding plates are opened, the shielding plates are prevented from falling down into the car at an accelerating speed because of the tare weights th...
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WO/2021/031426A1 |
Disclosed is a brightness test board for an elevator car illuminating lamp, the brightness test board comprising a car composed of a car floor (10), a car roof (20) and four car walls (30, 40, 50, 60). At least one of the four car walls ...
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WO/2021/025240A1 |
The present invention relates to an elevator cage, and to an elevator cage comprising: wall panel modules for forming the front, rear and side surfaces of the cage; ceiling panel modules for forming the ceiling of the cage; and platform ...
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WO/2021/018235A1 |
A multi-car cableless elevator system, the elevator system being provided with a bearing part, a running part, a drive part, and at least one switching part (6), the elevator system having no traction structure; the bearing part is provi...
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WO/2021/013395A1 |
The invention relates to an elevator system (1) comprising at least one elevator shaft (20), at least one elevator car (5), which is received movably in the elevator shaft (20), and at least one guide rail (22H, 22V) for guiding the elev...
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WO/2021/012420A1 |
Provided is an elevator car damping and stopping device, comprising a car main body (1), wherein the bottom of the car main body (1) is connected to a bracket (2) that is arranged horizontally, several pieces of shockproof rubber (3) are...
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WO/2021/014572A1 |
An elevator system (1) comprises a camera (13), a control device (7A), a control device (7B), a detection unit (21), a detection unit (22), a determination unit (31), and an operation command unit (32). When the determination unit (31) d...
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WO/2021/008754A1 |
The invention relates to a lift system (1), comprising: at least one lane (2VL, 2VR, 2H), at least one lift car (5), guide rails (22V, 22B, 22H) for guiding the lift car (5) along the lane; a drive pinion brake (9) which is designed to b...
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WO/2021/010519A1 |
The present invention provides an elevator device and an elevator retrofit method. The elevator retrofit method is designed to retrofit an existing elevator device to an elevator device which uses a different roping system and a differen...
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WO/2021/008701A1 |
The invention relates to an elevator (10) comprising at least one stator beam (18) having a least one stator rail (50) with stator teeth, which stator beam (18) is located vertically in an elevator shaft (12) The elevator further compris...
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WO/2021/009049A1 |
The invention relates to a method for transporting construction material and/or equipment inside a building under construction (1), wherein the building under construction (1) comprises plurality of vertically displaced floors (F0-Fn), t...
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WO/2021/009035A1 |
The invention relates to a method for transporting construction material and/or equipment into and inside a building (1) under construction, wherein the building (1) under construction comprises plurality of vertically displaced floors (...
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WO/2021/004743A1 |
The invention relates to a passenger conveyor (10) comprising at least one linear electric motor formed by linear stator rails (26a,b, 28a,b) with stator poles (52; 74, 78) being located in a fixed correlation to an environment, and at l...
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WO/2021/002732A1 |
The present invention relates to a counterweight roping device. According to one aspect of the present invention, provided are: a counterweight for maintaining balance with a load applied from one side; a first counterweight rope spaced ...
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WO/2020/261330A1 |
Provided is an elevator hoist capable of appropriately setting the amount of grease in the interior of a housing. This elevator hoist is equipped with a sheave around which the main rope of the elevator is wound, and a housing which has ...
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WO/2020/255328A1 |
The present invention provides an elevator hoist in which counterforce of a brake member is received by a motor frame and in which creation of the motor frame is facilitated. For this purpose, the present invention is an elevator hoist...
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WO/2020/255285A1 |
Provided is a hoist configured to enable a simple replacement work when replacing a sheave due to wear of a groove. To this end, this hoist is provided with: a disk fixed to the outer circumferential surface of a main shaft; a pedestal f...
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WO/2020/255353A1 |
This control device (100, 200, 300) for an elevator (1) comprises: a camera (21) that is disposed on the ceiling of the car of the elevator (1) and captures an image of the interior of the car; and a luminous body detection unit (101) th...
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WO/2020/255284A1 |
A brake device 20 comprises: a brake shoe 27a that has a brake pad 27b capable of being in sliding contact with a brake drum 14; an armature 24 to which the brake shoe 27a is fixed; a core 21 that faces the surface opposite to the surfac...
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WO/2020/250329A1 |
This adjustment calculation device for a counterweight of an elevator device comprises an operation control unit that lifts and lowers a car in a state in which the car is unloaded and in a state in which the car or the counterweight is ...
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WO/2020/245940A1 |
Provided is a car-side wireless communication apparatus for an elevator, the apparatus enabling the identification of a floor where a mobile terminal is present even without the provision of a wireless communication apparatus on the land...
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WO/2020/245096A1 |
The invention relates to a product transfer system for a multilevel building, which enables the temporary interim storage of packaged products (11), in particular foods (12), having at least two interim storage devices (10), each contain...
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WO/2020/246677A1 |
The present invention relates to a double-deck elevator system. A double-deck elevator system, according to a first embodiment of the present invention, comprises: a first car having a first coupling member provided therewith; a second c...
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WO/2020/240673A1 |
An elevator device comprises a cage (1), a hoist stand (10), a hoist (6), a support stand (22), a control panel (7), a motor wire (14), and a guide member (24). The hoist (6) is supported on the hoist stand (10) via an anti-vibration mem...
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WO/2020/240668A1 |
Provided is an elevator landing operation display device capable of suppressing misalignment of a face plate in the left-right direction. This elevator landing operation display device is provided with: a box that has an opening opened t...
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WO/2020/235048A1 |
Provided is a fastener for a decorative panel such that work efficiency is improved. A portion (14) of a washer body (9) to be arranged between a pair of decorative panels (2) is passed through a large-diameter portion (12) of a fastenin...
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WO/2020/235012A1 |
The present invention provides an elevator cage wall with which it is possible to easily secure a skirting stand to the cage wall without forming fastening holes in the skirting stand or the cage wall. This elevator cage comprises: a cag...
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WO/2020/234934A1 |
Provided is an elevator car wall that can be easily installed from the inside of the car. The elevator car wall comprises: a first wall panel that forms a section of a lateral part of the car of the elevator; a second wall panel that is ...
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WO/2020/225849A1 |
Provided is an elevator baseboard device to which a side wall can be easily mounted while maintaining sound insulating performance. The elevator baseboard device comprises: a lower baseboard stand fixed to the floor of a car; an upper ba...
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WO/2020/221333A1 |
A deviation-preventing rack for an elevator, used in the positioning of an elevator hitch plate, and comprising a base assembly (1), at least two channel steel bars (2) fixedly mounted on an upper end face of the base assembly (1), a rei...
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WO/2020/221328A1 |
Disclosed is a car frame for an steel belt elevator. The car frame comprises two longitudinal beams (1) arranged in parallel, an upper beam assembly (2) and a lower beam assembly (3), wherein the upper beam assembly (2) and the lower bea...
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WO/2020/221855A1 |
Linear motor comprising a stator (5), and a mobile motor part (6) comprising at least one motor element (9) separated from the stator by an airgap (G) configured to be electromagnetically coupled thereto to generate thrust on the mobile ...
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WO/2020/216905A1 |
The invention relates to an elevator system (1), comprising: at least one elevator shaft (20); at least two different lanes (2VL, 2VR, 2H), which are defined in the elevator shaft; at least one elevator car (5); guide rails (22V, 22B, 22...
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WO/2020/212142A1 |
The invention relates to a cooling system (10) for the targeted cooling of at least one component (23) of a lift system (20). The invention further relates to a lift system (20), comprising at least one lift shaft (21) and a cooling syst...
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WO/2020/213147A1 |
The purpose of the present invention is to provide an elevator passenger car in which the number of components can be suppressed and the stiffness of a lower beam can be enhanced with a simple configuration. To this end, the present in...
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WO/2020/213090A1 |
In this elevator device, a lifting body is suspended by a suspension body. The suspension body is wound on a pulley. A winding machine motor rotates the pulley and raises and lowers the lifting body. A vibration measurement unit measures...
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WO/2020/208688A1 |
A shaft (12) is supported on a bearing (15), and then a holding device (41) is separated from the shaft (12). If the measured evaluation value is out of a specified range, an end (12b) is held by the holding device (41), and then a cover...
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WO/2020/208687A1 |
A camera unit (16) is provided with, e.g., a support (20), a base (21), a visible light lamp (22), a radiation control unit (42), a camera (24), and a communication unit (44). The radiation control unit (42) causes visible light to be ra...
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WO/2020/210738A1 |
Elevator systems, methods, and devices comprising dual source light systems are described herein. Such elevator systems may be associated with or located within wind turbines and wind turbine towers. In embodiments, an elevator cabin may...
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WO/2020/209820A2 |
The invention is an elevator traction engine comprises, an electric engine having a stator (51) and a rotor (52);a body (10) carrying the said electrical engine (50); a rotatable driveshaft (20) is driven by the electrical engine (50) an...
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WO/2020/208847A1 |
This elevator system is provided with, for example, a cargo (1), a lamp socket (18), a camera unit (16), and a maintenance portable terminal (13). The camera unit (16) is fixed to the cargo (1) via the socket (18). The camera unit (16) i...
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WO/2020/206895A1 |
An elevator traction machine supporting device, comprising: two main machine spandrel beams (1, 2) which are parallel to each other and which are are spaced apart at a preset distance; a main machine support (10, 20, 30); and four elasti...
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WO/2020/209622A1 |
The present invention relates to a foldable safety chair which can be fixed completely flush against a wall surface when not in use and can be used in the form of a chair when needed. The foldable safety chair comprises: a square plate-s...
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WO/2020/204328A1 |
This self-driven emergency escape apparatus according to an embodiment of the present invention, provided with a disaster warning system which is installed in an emergency escape hole formed in a floor slab of a building and guides the e...
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