Document |
Document Title |
WO/2021/134144A1 |
A multifunctional handrail, comprising a handrail body (1), a vehicle body (2), a handrail fixing plate (3), a handrail fixing base (4), a bolt (5), a nut (6), a position-limiting ring (7), a bolt washer (8), a bolt hole (9), an illumina...
|
WO/2021/130836A1 |
A template 50 comprises: a plurality of anti-vibration rubber mounting portions 71A to which a plurality of anti-vibration rubbers 20A can be mounted with more or less the same relative positional relationship as the relative positional ...
|
WO/2021/131074A1 |
When a security camera device (100), which is retrofitted inside an elevator car and captures images of the interior of the car, detects that an object has come into contact with the device, a password input screen (1300) is displayed on...
|
WO/2021/131073A1 |
A security camera device (100) is retrofitted to the inside of an elevator car and images the inside of the car. If, in accordance with the power surveillance state, the supply of power to the security camera device from a power supply u...
|
WO/2021/121907A1 |
Shown is a door frame (22) of a lift system (2) having a lift shaft (4), wherein the door frame (22) forms a chamber (26) for receiving a control unit (32) and a side face (60) facing the lift shaft (4), the door frame (22) having a firs...
|
WO/2021/122814A1 |
The invention relates to a drive system (1) for an elevator installation, comprising: a drive (3); and a drive suspension means (7) for fastening the drive (3) to a support element (5) of the elevator installation. The drive suspension m...
|
WO/2021/123310A1 |
The invention relates to an elevator system (100) comprising at least one cab (102), wherein at least two support means (106, 108) with different physical properties are arranged between the cab (102) and at least one counterweight (104)...
|
WO/2021/124544A1 |
This car comprises: a hollow cage provided with a doorway; a frame; a fixing bracket; a door unit; and a car-side door. The frame supports the cage. The fixing bracket is attached to the front portion of the cage on the doorway side. The...
|
WO/2021/124829A1 |
A measurement device (11) comprises, for example, a measuring instrument (12), a support device (13), and a fixing member (14). The measuring instrument (12) is provided with a contact member (16) and an indicator (17). The contact membe...
|
WO/2021/124389A1 |
This hoist comprises a main shaft and a hoist unit. The hoist unit has a shaft part, a support member, a plurality of stators, a rotary body, a plurality of rotors, and sheaves. The shaft part has a cylindrical hole into which the main s...
|
WO/2021/124703A1 |
This hoisting machine comprises a main shaft and a hoisting machine unit that is detachably attached to the main shaft. The hoisting machine unit has a shaft portion, a first support member, a first stator, a second support member, a sec...
|
WO/2021/116438A1 |
Disclosed is a lift system comprising at least one travel rail (102) arranged in a shaft (120, 405), at least one lift car (110, 400) having a chassis (112, 450), in particular a plurality of lift cars, wherein the chassis (112, 450) can...
|
WO/2021/114999A1 |
An elevator with a height calibration function, which comprises: a hoistway (1) with a plurality of entrances and exits; a lift car (2) ascending and descending along the hoistway (1); an ascending and descending electric motor and chain...
|
WO/2021/107356A1 |
The present invention relates to an elevator which opens perpendicularly, comprising: a hoistway frame; a drive motor; a car which is in the shape of a rectangular parallelepiped and comprises a car sheave module comprising a first and a...
|
WO/2021/105192A1 |
In a first aspect, a method for controlling a brake of a driving system for lifting and lowering an elevator cabin of an elevator system is provided. The method comprises operating a release switch to release the brake, determining an op...
|
WO/2021/106054A1 |
A security camera apparatus which is retrofitted to an inside of a car of an elevator and photographs the inside of the car, the security camera apparatus comprising: a photographing unit (1001); a power supplying unit (1003) that receiv...
|
WO/2021/106053A1 |
This security camera device, installed inside a car of an elevator and imaging the inside of the car, is provided with: an imaging unit (1001); a power supply unit (1003) that receives power (arrows A and B) and supplies the power to the...
|
WO/2021/106121A1 |
A security camera device (100) equipped with a housing (101) that is retrofitted to the upper portion of an elevator car (701) in such a manner that the back surface faces the side wall surface in the car (701) and the front surface (101...
|
WO/2021/107357A1 |
The present invention relates to an elevator which opens perpendicularly, comprising: a hoistway frame; a drive motor; a car which comprises a door module comprising a first and a second door, and a guide shoe module comprising a first a...
|
WO/2021/101414A1 |
Claimed is a lift for transporting fire crews with firefighting equipment and for saving people in the event of an emergency in various high-rise buildings. The present system comprises an elevator shaft with automatic sliding landing do...
|
WO/2021/099263A1 |
The invention relates to a lift system (1) which has a lift shaft (3), a lift cabin (5) and a driving device (7) for moving the lift cabin (5) inside the lift shaft (3). The driving device (7) comprises a linear motor (9) which has a sta...
|
WO/2021/095180A1 |
This security camera device, which is retrofitted into an elevator car and captures an image of the interior of the car, comprises: an image-capturing unit (1001); a power supply unit (1003) that receives power (arrows A and B) and suppl...
|
WO/2021/095158A1 |
An electromagnetic brake according to the present invention is used in an elevator hoist, for example, and is provided with: an electromagnetic coil; an armature, to one surface of which a shoe that contacts/separates from a braking surf...
|
WO/2021/095148A1 |
A security camera device (100) with an advertisement display function, said device being equipped with a casing (101) retrofitted to the upper part of the interior of an elevator car (701) such that the back surface thereof faces toward ...
|
WO/2021/090401A1 |
Provided is a vibration damping device for cables that suppresses unstable displacement of an elevator cable caused by the amplification of the displacement, and also allows the cable to have a wider range of motion. The vibration dampin...
|
WO/2021/090501A1 |
The elevator suspension body comprises a load supporting layer (31) having a larger width than thickness in a cross section orthogonal to the length direction and a covering layer (32) covering at least part of the outer periphery of the...
|
WO/2021/088229A1 |
A star-connection circuit design method for an elevator permanent magnet synchronous traction motor, comprising: obtaining a plurality of torque-speed curves respectively corresponding to different series resistance values R1, R2, R3, R4...
|
WO/2021/085063A1 |
This car comprises a car chamber, a car frame, a car-side door, a car-side door sill, and a foreign matter detection device. The foreign matter detection device detects foreign matter and is positioned on a vertical-direction or width-di...
|
WO/2021/086003A1 |
A non-powered emergency escape system according to the present invention is characterized by comprising: an edge housing (10) which couples to an emergency escape hole (H) formed on a ceiling slab (S1) of a building; a profile column (20...
|
WO/2021/079474A1 |
In this security camera device (100) which has a planar plate shape and has a rear surface (101a) post-installed toward an inner wall side of an elevator car, a front camera for imaging the inside of the car is provided on the front surf...
|
WO/2021/079475A1 |
A security camera device (100) is installed, by retrofitting, so that a back surface (101a) of the device faces the inner wall surface of an elevator car (701), wherein: the inside of the car (701) is imaged by a front-surface camera com...
|
WO/2021/081465A1 |
An elevator system wherein a cab is moved within a shaft by a tractive drive system that transmits torque frictional force on the interior surface of the shaft, enabling the cab to travel without cables and travel for long distances. The...
|
WO/2021/072902A1 |
Disclosed are an alternating-current asynchronous gearless variable-speed traction machine and an elevator system. The traction machine comprises a three-phase asynchronous electric motor, and a traction sheave (1) fixed on an output sha...
|
WO/2021/075006A1 |
This elevator security camera device is configured to be equipped with imaging units that are composed of two tablet-type terminal devices (108a, 108b) and capture images of different imaging regions within one car (101) of an elevator (...
|
WO/2021/075866A1 |
The present invention relates to a load carrier device using a handrail of an elevator, in which a plate-shaped support shelf (50) also functioning as a side wall is embedded in a side wall of an elevator, above a handrail (H) so as to b...
|
WO/2021/070220A1 |
This elevator drive sheave on which a suspension body is wound comprises a sheave body and a porous layer formed on the outer circumferential face of the sheave body. The porous layer has a contact face in contact with the suspension bod...
|
WO/2021/070362A1 |
This hoist adjustment device for a machine-room-less elevator has a fixed member and an angle adjustment member. The fixed member is affixed to a hoist installed on a machinery mount with a buffer member therebetween, and protrudes upwar...
|
WO/2021/070318A1 |
An elevator counterweight device, wherein a slit is provided on a top frame. A connection fitting is fixed to the top frame and has a horizontal portion that abuts the bottom face of the top frame and a projecting portion that projects d...
|
WO/2021/063612A1 |
The invention relates to a door frame (22) for a lift system (2) having a lift shaft (4), wherein the door frame (22) forms a chamber (26) for accommodating a control unit (30), the door frame (22) having a first door frame element (28.0...
|
WO/2021/063611A1 |
An elevator car (100) for a double-deck elevator (400), which elevator car (100), when operational, has two cabins (200; 402) arranged one above the other, each of said cabins (200; 402) being accessible via a different floor when the el...
|
WO/2021/065067A1 |
This welding method for overlaying and welding a first member (10) and a second member (20) includes a holding step and a melting step. In the holding step, the first member (10), in which a groove (11) has been formed, and the second me...
|
WO/2021/057635A1 |
A method for determining device movement abnormality and a system. The method comprises: step S1, acquiring acceleration data of a device moving in a preset direction, filtering the acquired acceleration data, and discarding data of the ...
|
WO/2021/057015A1 |
Disclosed is a method for mounting an elevator frame, the method comprising the following steps: connecting cross beams (2) and stand columns (1); positioning upper and lower stand columns (1); and fixing the cross beams (2) to the stand...
|
WO/2021/057016A1 |
An easy-to-install elevator frame, comprising upright posts and cross beams. Four cross beams are provided at connection parts of upper and lower upright posts; the upright posts are vertical corner profiles, and each vertical corner pro...
|
WO/2021/042429A1 |
A compound wound construction hoist suitable for a building hoistway (7), comprising a traction system (1), a roof beam (2), a traction medium (3), a guide wheel (4), a cage (5), and a counterweight (6). The roof beam (2) is fixed at an ...
|
WO/2021/042430A1 |
Disclosed is a construction elevator with an overhead-type traction machine suitable for use in a building shaft, the construction elevator comprising a traction machine (1), a top beam (2), a traction medium (3), a lifting cage (4), and...
|
WO/2021/042428A1 |
A hoistway type traction elevator (100a, 100b, 100c) for building construction, comprising a traction machine (1), a top beam (2), a traction medium (3), a guide wheel (4), a cage (5), and a counterweight (6). The top beam (2) is fixed a...
|
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...
|
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 ...
|
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 ...
|