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WO/2013/135285A1 |
A method for detection of wear or failure in elevator load-bearing member comprising electrically conductive tensile elements (T1, T2,... Tn) encapsulated in a case (5), the method being directed to detection of a wear or failure of said...
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WO/2013/132649A1 |
An elevator guide rail attaching device for attaching a guide rail inside a hoistway, wherein an elastic body (18) is held between a flat bracket (17) fixed to a hoistway wall (1) and a rail side bracket (6), and is secured in place usin...
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WO/2013/128956A1 |
A method for detecting degradation of a resin film in which degradation of a resin film (20b) on a resin-coated rope (20) coated on the outer periphery thereof with the resin film (20b) is detected. The method for detecting degradation o...
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WO/2013/125008A1 |
Provided is an elevator group management device capable of achieving appropriate car allocation while suppressing failure occurrence and giving consideration to operational efficiency when a plurality of cars including an existing car an...
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WO/2013/118167A1 |
Provided is a double-deck elevator wherein, when rope anchoring members from which a car positioned vertically in a car frame is suspended are moved by pressure-generating devices and rope elongation is corrected, a rope elongation corre...
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WO/2013/110850A1 |
The object of the invention is an elevator, which comprises an elevator car (1), a counterweight (2) and suspension roping (3), which connects the aforementioned elevator car (1) and counterweight (2) to each other, and which suspension ...
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WO/2013/111260A1 |
An elevator rope is formed by twisting steel outer layer strands around the outer periphery of an inner layer rope. The inner layer rope has a fiber core, steel inner layer strands which are twisted around the outer periphery of the fibe...
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WO/2013/110829A1 |
The invention relates to a system comprising two sub-assemblies, namely one sub-assembly positioned to the right of the frame and one sub-assembly positioned to the left of the frame, in which each sub-assembly (1) comprises a support ba...
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WO/2013/110853A1 |
The invention relates to a rope (10, 20, 30, 40, 50, 60, 70, 80, 90, 100) of a lifting device, particularly of a passenger transport elevator and/or freight transport elevator, the width of which rope is greater than the thickness in the...
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WO/2013/110862A1 |
The object of the invention is an arrangement and a guide rail bracket (17) for fixing the compensating weight guide rails (27) of an elevator. The arrangement comprises at least an elevator car (1) configured to move reciprocally in an ...
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WO/2013/104942A1 |
An exemplary device for protecting an elevator travelling cable connected to an elevator car comprises a deflector that is configured to be secured to one of an elevator car or the travelling cable. The deflector allows the travelling ca...
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WO/2013/103050A1 |
A method determines a sway (150) of an elevator rope (17) during an operation of an elevator system The method includes acquiring at least one measurement of a motion (130) of the elevator rope during the operation of the elevator system...
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WO/2013/092163A1 |
An elevator system (40) comprises a car (41), a counterweight (42), a drive (43) and at least one carrying element (1). The car (41) and the counterweight (42) are carried by the carrying element (1), and the carrying element (1) is driv...
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WO/2013/091695A1 |
The invention refers to an elevator comprising an elevator car and a suspension arrangement for suspending and/or moving an elevator car, which suspension arrangement comprises at least one suspension member, whereby at least one suspens...
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WO/2013/091168A1 |
An assembly for lifting comprises at least one elongated element and a polymer layer surrounding the at least one elongated element, the assembly (10,16,26,38,40,50,52,56,64,70,80) has an upper side (8,18,30,42,58) and a lower side (12,2...
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WO/2013/087418A1 |
A system for making electrical contact with tension members in load-bearing means comprises a load-bearing means (1) and a contacting arrangement (2). The load-bearing means has a casing (5) and at least four tension members (3). The ten...
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WO/2013/089723A1 |
A belt for suspending and/or driving an elevator car includes a plurality of wires arranged into a plurality of strands. The plurality of strands includes one or more center elements with a plurality of outer wires arranged around the on...
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WO/2013/084310A1 |
The purpose of the present invention is to save the space in the horizontal direction and vertical direction of a hoistway. An elevator device, wherein a hoist (8) comprises a sheave (9) and a motor part (10) for rotating the sheave and ...
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WO/2013/080826A1 |
To obtain an elevator vibration reduction device which achieves stable and high vibration reduction performance even if damping force fluctuates with environmental and chronological factors in semi-active vibration control technology for...
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WO/2013/073645A1 |
An elevator including a car is arranged in a shaft. A set of compensator cables are attached to a bottom of the car and engaged with a compensator drum. A set of hoist cables are attached to a top of the car and engaged with a hoist drum...
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WO/2013/070224A1 |
A belt for suspending and/or driving an elevator car includes a plurality of wires arranged into a plurality of cords. The plurality of cords includes one or more inner cords located at an innermost portion of the belt relative to a late...
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WO/2013/065129A1 |
In order to reduce labor and time required for work for suspending a car frame with a temporary rope, an elevator is provided with a main rope (5) for suspending a car frame (16) for supporting a car room (11), and an air regulating cove...
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WO/2013/060583A1 |
A sliding guide shoe for a lift for carrying people or goods has a guide-shoe housing (5) and a two-part insert (6), inserted into the guide-shoe housing (5), for guiding a lift car along a guide rail (3) extending in the longitudinal di...
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WO/2013/060926A1 |
Diverting pulley arrangement (J), more particularly a diverting pulley arrangement (J) of an elevator, which arrangement comprises an axle (10), at least one diverting pulley that rotates while supported on the axle (10), a faceplate str...
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WO/2013/062428A1 |
A system for continuous detection of cord defects in flat steel-plastic elevator ropes comprises an integrated measuring head with pulsed inductor (1) of variable magnetic field and detector (2) of stray field (5), a signal processing bl...
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WO/2013/053379A1 |
The invention relates to an elevator, comprising: - a hoisting motor driving a traction sheave (14), - at least one load receiving means (16), - at least one longitudinal hoisting member (28) for moving and/or supporting the load receivi...
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WO/2013/053621A1 |
A load bearing assembly (100) for use in elevator system wherein the load bearing assembly (100) comprises at least one steel rope (102) and a jacket (110) surrounding this at least one steel rope (102). The jacket (110) comprises at lea...
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WO/2013/055308A1 |
A termination assembly for an elevator system, includes a spring, a rod extending through the spring, a termination attached to the rod for receiving a rope, a washer mountable to an opening in the hitch plate and having an opening throu...
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WO/2013/055339A1 |
A method of making a guide rail for an elevator system method comprising the steps of: providing a guide rail; applying a protective layer to the guide rail for corrosion protection; and removing at least a portion of the protective laye...
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WO/2013/041771A1 |
The object of the invention is a method and an arrangement for installing in an elevator a flexible member (2), such as a rope, belt or cable, and also an installation pack of the flexible member (2). In the solution according to the inv...
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WO/2013/041759A1 |
The object of the invention is a traction member arrangement implemented with a belt-type structure (1), for transmitting rotational movement produced by drive machinery into linear movement, which belt-type structure (1) comprises a she...
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WO/2013/038050A1 |
The object of the invention is a suspension arrangement and guide shoe arrangement of an elevator, which arrangement comprises at least an elevator car (1) configured to move up and down in an elevator hoistway (15) guided by guide rails...
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WO/2013/035175A1 |
The present device easily attaches an elevator emergency stop device to a car without greatly protruding in the height direction from the car. In the elevator emergency stop device, an emergency stop support body (31) has: a support body...
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WO/2013/029978A1 |
In order to improve the safety for elevator passengers, a compensating means (11) is guided between an elevator car and a counterweight on the counterweight side by means of a guide device (12) and monitored by means of a monitoring devi...
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WO/2013/028184A1 |
An exemplary vertically moveable elevator system component includes a top portion, a bottom portion and a plurality of vertically oriented side portions between the top and bottom portions. At least one of the side portions includes a ro...
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WO/2013/022425A1 |
A bedplate assembly (200) is provided. The bedplate assembly (200) may include a support member (202) having a mounting surface (104, 204) for receiving a machine (20), a compartment (106, 107, 206, 207) internally disposed within the su...
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WO/2013/016944A1 |
An elevator traction belt and a manufacturing method thereof. The traction belt is formed of several single bodies (100). Multiple strands of bearing core lines (2) are disposed in the traction belt. The bearing core line is made of mult...
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WO/2013/010838A1 |
The invention relates to a component (5') of an escalator (1), of a moving walkway or of an elevator, which component (5') has a fastening apparatus (18) which comprises a spring element (20), a locking position (30) for locking the spri...
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WO/2013/007505A1 |
An information device knows each individual guide rail (3.1... 3.3) owing to its coding (6) on the basis of a learning journey. The information device knows, given a predetermined travel destination (P1), that the first guide rail (3.1) ...
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WO/2013/007059A1 |
Disclosed is a mine elevator, mainly formed by an anti-explosion traction system (1), an anti-explosion lift car protection system (2), a flexible guide rail guiding system (3), a compound lift car (4), and a counterweight system (5). Th...
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WO/2013/004899A1 |
The elevator according to the invention comprises an elevator hoistway formed in a building or corresponding, one or more elevator units to be moved, including at least an elevator car, said unit(s) to be moved in the elevator hoistway, ...
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WO/2013/005605A1 |
An elevator car (1) which moves vertically along the hoistway is provided with a roller guide assembly (3) guided by a guide rail (2). The roller guide assembly (3) is provided with a horizontal stationary shaft (8) which is affixed to a...
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WO/2013/001460A1 |
A guide for lifts comprises a base portion, two boundary edges placed at opposite side ends of the base portion and a central protrusion emerging from the base portion; the guide further comprises at least one mass- redistribution portio...
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WO/2013/001639A1 |
Provided is a cable suspending device for an elevator, the cable suspending device being configured so that a cable can be easily attached thereto and so that the cable suspending device has high strength and can stably support the cable...
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WO/2012/175351A1 |
The elevator (1) has compensating means (8) for the purpose of compensating for the changing weight of supporting means (7) on the cab-side or on the counterweight-side. The cab-side or the counterweight-side has a greater length of the ...
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WO/2012/175807A1 |
The object of the invention is a tensioning arrangement for a traction means of an elevator, which arrangement comprises at least an elevator car configured to move up and down in an elevator hoistway and at least one or more compensatin...
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WO/2012/176313A1 |
This elevator is provided with: a main rope which is wound on a drive sheave, is passed through the floor of the machine room and suspended within the hoistway, and has one end and the other end which are affixed to the upper part of the...
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WO/2012/172400A2 |
An exemplary roller guide assembly for an elevator device comprises a shaft supporting a roller for engaging a guide rail, a shaft support member that receives the shaft therein, and a member inserted between the shaft and the aforementi...
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WO/2012/168992A1 |
Provided is an elevator refurbishment method that can reduce the refurbishment period and enable the efficient use of space when refurbishing an existing hydraulic elevator to be a non-hydraulic elevator. The elevator refurbishment metho...
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WO/2012/170031A1 |
Elevator tension members are disclosed. The disclosed tension member longitudinally extends along a longitudinal axis and includes a plurality of fibers formed into one or more primary strands or cords extending parallel to the longitudi...
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