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WO/2017/149066A1 |
The invention relates to a linear motor assembly which is suitable for an elevator system (1). The elevator system (1) comprises at least one car (2) which can be moved along a travel path (F), and the linear motor assembly is suitable f...
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WO/2017/149730A1 |
The purpose of the present invention is to vertically move a car and rescue the passengers in the car, with a balance achieved between the car and a counterweight, without requiring power supply, by coupling two driving machines using a ...
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WO/2017/141438A1 |
In an elevator device, a car and a counterweight are suspended by a main rope so as to be vertically movable within a hoist way. The upper part of the inside of the hoist way is provided with: a weight-side main rope end device having a ...
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WO/2017/140570A1 |
The invention relates to a method for determining an absolute position (H5) of a moving travel unit (2) of a stationary transport system (1), which travel unit (2) can be moved along a travel path (6) within the transport system (1), whe...
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WO/2017/138862A1 |
Support structure (16) for supporting a cabin (14) on a track (12) of an elevator system (10), where the support structure (16) comprises a first bogie member (26), a second bogie member (28) and a base member (30) configured to support ...
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WO/2017/138060A1 |
Provided is an elevator device configured so that: air tightness within an elevator car can be obtained responsive to a variation in air pressure within the elevator car; and such air tightness can be achieved by a simple configuration. ...
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WO/2017/134792A1 |
Provided are an elevator car for which assembly work can be performed from the car floor side and in which strength in a connecting part between neighboring side plates can be increased, and an assembly method therefor. In the present in...
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WO/2017/129850A1 |
The invention relates to a tension ar- rangement for an elevator, which elevator comprises at least an elevator car (1) ar- ranged to run in an elevator shaft along guide rails, a counterweight or balance weight (2) connected to the elev...
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WO/2017/129856A1 |
The invention relates to a tension arrangement for an elevator, which elevator comprises at least an elevator car (1) arranged to run in an elevator shaft along guide rails, a counterweight or balance weight (2) connected to the elevator...
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WO/2017/129849A1 |
The elevator comprises a car (10) moving upwards and downwards in an elevator shaft (20) by a lifting machinery (400) comprising a drive unit (100), an electric motor (200) having an axis of rotation forming an axial direction (X-X), and...
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WO/2017/129852A1 |
The invention relates to an arrangement for tensioning a traction member of an elevator and for monitoring the traction member. The elevator comprises at least an elevator car (1) arranged to run in an elevator shaft (3), a balance weigh...
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WO/2017/129851A1 |
The invention relates to an arrangement for the hoisting machinery of an elevator, which elevator comprises at least an elevator car (1) arranged to run in the elevator shaft (3) along guide rails (4), a counterweight (5) connected to th...
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WO/2017/127006A1 |
Cabin assembly (10) for an elevator system, the cabin assembly (10) comprises a cabin (12), a chassis (14) configured to rotationally support the cabin (12) about a cabin axis (16) extending through the cabin (12), a circular thrust prof...
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WO/2017/127005A1 |
Cabin assembly (28) for an elevator system (15), the cabin assembly (28) comprising a cabin (10) and a chassis (12) configured to rotationally support the cabin (10), wherein the cabin (10) is injection moulded.
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WO/2017/119079A1 |
In a brake device for an elevator hoist, a brake drum has a circular cylindrical braking surface. A brake unit has a brake shoe, a brake spring, and an electromagnet. The brake unit is adapted to be rotatable relative to the brake drum s...
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WO/2017/115004A1 |
According to an aspect, there is provided an elevator system comprising an elevator control apparatus configured to operate elevator cars (200-216) in two parallel vertical trajectories (224, 226), wherein the elevator cars (200-216) are...
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WO/2017/108988A1 |
The invention relates to an elevator system (10) comprising an elevator cab (14), which is arranged for vertical motion in an elevator shaft (12); a traction medium (16) for lifting and lowering the elevator cab (14), wherein the tractio...
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WO/2017/108648A1 |
A suspension means (7) for suspending a car (3) in a load structure (5) of an elevator system (1) is proposed. The suspension means (7) comprises a fixable support arrangement (15) for rigidly supporting the car (3) when a weight of the ...
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WO/2017/103994A1 |
The purpose of the present invention is to provide a rope holding device which is equipped with a surrounding member surrounding a main rope in the vicinity of the top of a car and shifting from a normal position to an operating position...
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WO/2017/093595A1 |
The present invention relates to a multicar elevator system comprising: a group of individually drivable elevator cars (210; 210A, 210B, 210C, 210D) and two shafts coupled to each other with at least two transfer channels. The system fur...
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WO/2017/094811A1 |
A support column (9) is inserted into a through hole (2a) of a traction sheave (2) provided with bearings (3, 4). The support column (9) is supported by the bearings (3, 4). The two ends of the support column (9) are fitted into and comb...
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WO/2017/092111A1 |
An elevator carriage positioning and encoding system and control method. The positioning and encoding system comprises a single elevator control system (1), carriage control system (2), an encoding cable system (3), and a group control s...
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WO/2017/089855A1 |
A machine assembly for use in an elevator system includes a support structure having a first end connected to an adjacent support member and a second end supported by at least one car guide rail. The support structure is arranged general...
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WO/2017/088254A1 |
Disclosed are a device for clearance overlap between platforms and an overlap method therefor. The clearance overlap device comprises a horizontal push-pull device (2), a vertical lifting device (3), a footboard (4) and a foundation fram...
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WO/2017/088252A1 |
A hydraulic elevating platform having no guide rails and an elevating method. A hydraulic power pack (1) drives three parallel hydraulic cylinders (2) to work synchronously, thereby implementing the rising and falling of an elevating pla...
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WO/2017/089203A1 |
A movement assembly for lifts, elevators, hoists and the like (1), which comprises at least one traction element (2) with which is engaged, with a substantially central portion thereof, at least one flexible element (3) which has one end...
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WO/2017/090080A1 |
This rotary machine is equipped with: supporting members; a rotating body that is rotatably supported by the supporting members; and a partition member that is disposed along the circumferential direction of the rotating body, and surrou...
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WO/2017/084477A1 |
A shade curtain for a sightseeing elevator car comprises a driving mechanism, curtain cloth (5), and tracks (4) on which the curtain cloth (5) runs. The driving mechanism comprises a tubular motor (1), driving wheels (6), pulleys (9), an...
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WO/2017/077182A2 |
The object of the invention is an elevator arrangement comprising independently moving elevator cars (6) in the same elevator hoistway (1a, 1b), which elevator arrangement comprises one or more elevator hoisting machines (2) with tractio...
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WO/2017/076685A1 |
The invention relates to an elevator system comprising a car (15) which can be moved in an elevator shaft (13). The car (15) comprises a frame (17) and a cabin (19). The elevator system comprises a first linear motor (25) with a first pr...
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WO/2017/071029A1 |
A gradient-adaptive inclined running special elevator, comprising a buffering device (1), an elevator car system (2), a ramp guide rail system (4), a counterweight system (7), a traction machine (11), a speed-limit rope speed limiter (12...
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WO/2017/071053A1 |
An automatic leveling device and a method for a variable-slope obliquely-running container, the device comprises: a box body (1), a movable bottom plate (2), an automatic leveling assembly (3) and a pulley (4) or a backpack carrier (5), ...
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WO/2017/072255A1 |
The invention relates to a cab (3) of an elevator (1), which cab can be moved in an elevator shaft (2), and which cab has a maintenance platform (10), which can be arranged in a plurality of positions on the cab (3), wherein an upper yok...
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WO/2017/072824A1 |
Provided is an elevator device comprising a disc brake device configured so that, without a reduction in the strength of a brake pad, gas and abrasion powder produced near the center of the brake pad can be quickly removed to enable cons...
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WO/2017/063702A1 |
An elevator car panel (16, 16a), which is configured to be attached to at least one structural element (14) of an elevator car (2) comprises at least one opening (18) formed in a surface of the elevator car panel (16, 16a) for receiving ...
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WO/2017/064123A1 |
The invention relates to a car for a lift in a lift shaft, which is suspended as far as possible in the centre of gravity thereof at least in a ratio of 2:1 by means of carrying means guided via pulleys. Same is guided via car guides, wh...
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WO/2017/065717A1 |
The invention relates to audio and visual advertising and can be used in advertising goods and/or services using a cabin of a passenger elevating transport vehicle (lift). The problem addressed by the invention is that of adjusting an ad...
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WO/2017/060749A1 |
An elevator car (20) includes an interior panel and a multi-layered covering (34) located over the interior panel. The covering (34) includes a plurality of layers (36), with each layer (36) being peelable from an adjacent layer (36) of ...
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WO/2017/055889A1 |
An integrated air conditioning and elevator system of a building is provided. The system includes an air handling unit having a variable speed fan, a first elevator shaft configured to span a plurality of floors in the building, and a pl...
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WO/2017/050578A1 |
The invention relates to a planar elevator car element (15) for an elevator installation, comprising a first cover layer (17), a second cover layer (19), and an intermediate layer (21). The intermediate layer (21) has a lesser density th...
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WO/2017/049784A1 |
An elevator car balance compensation chain system, comprising: an elevator car (800); an auxiliary sheave (400); a primary cable (600) wound on the auxiliary sheave (400); a counterweight (110); a secondary cable (700) for suspending the...
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WO/2017/051066A1 |
The object of the invention is a method for installing an elevator in the construction phase of a building. The elevator comprises an elevator car (1) adapted to move reciprocally in an elevator hoistway in the construction phase and a c...
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WO/2017/046892A1 |
This method for replacing the deflector sheave of an elevator includes: a step of placing positioning members (26a, 26b) on the floor and in contact with the deflector sheave shaft (11) of an existing deflector sheave assembly (10); a st...
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WO/2017/042414A1 |
The invention relates to video surveillance equipment for elevator cars (1), which enables security recordings to be made inside the elevator car (1) and is formed from a safe (5) provided with means for mounting on the roof of the eleva...
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WO/2017/037777A1 |
The purpose of the present invention is to reduce the weight and overall dimensions of an elevator hoist. An elevator hoist provided with an electromagnetic brake device (15), wherein the electromagnetic brake device (15) is configured t...
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WO/2017/037910A1 |
An elevator counterweight device is provided with an upper frame (1), a lower frame (3), a pair of vertical frames (5), and a weight (9). A central vertical frame (7) is provided between the pair of vertical frames (5). The upper end of ...
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WO/2017/037495A1 |
An elevator car is provided having a floor, an elevator car door, and a sill, wherein a gap forms between the sill and a landing when the elevator car is positioned at the landing. A recuperator is connected below the elevator car, where...
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WO/2017/031587A1 |
A knockdown, portable lift is relatively compact and lightweight for transport and use where there is no existing means for lifting a load between a lower surface and an upper surface or where the existing means cannot be used. Component...
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WO/2017/033038A1 |
A structural member (220) for an elevator cabin (100) is provided. The structural member (220) includes a body having a first portion (234) configured to be disposed on an interior side of an elevator cabin (100) wall, a second portion (...
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WO/2017/032671A1 |
An elevator car (1) is proposed in which special measures are provided for evacuation. The elevator car (1) has several side walls (3), a floor (5) and a ceiling (7) which together enclose an interior (8) of the elevator car (1). The ele...
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