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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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WO/2012/162853A1 |
A sheave monitor is disclosed. The condition of one or more grooves (34A-34E) in a sheave (24) of an elevator system is monitored by electrodes (44A-44L) that are positioned opposite the elevator ropes (22A-22E) positioned in the grooves...
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WO/2012/166097A1 |
A roller apparatus (202,203,204,800,900,1000) is provided. The roller apparatus (202,203,204,800,900,1000) may include a bearing wheel (212,812,912,1012) configured to rotatably couple the roller apparatus (202,203,204,800,900,1000) to a...
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WO/2012/161674A1 |
An exemplary elevator system includes a hoistway. An elevator car is supported within the hoistway. The hydraulic cylinder is associated with the elevator car for selectively moving the elevator car. A reservoir is within the hoistway. T...
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WO/2012/156583A1 |
The object of the invention is an elevator arrangement, which comprises at least an elevator car (1) configured to move up and down in an elevator hoistway and at least one or more compensating weights (2, 2a, 2b), which are for their pa...
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WO/2012/146148A1 |
A mining elevator rigid guide rail and layout structure thereof, the guide rail comprising steel rails (3), a steel rail beam support (4), and sliding guides (2); the sliding guides (2) are respectively disposed on an elevator car (1) an...
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WO/2012/141710A1 |
Elevator coated ropes or belts are disclosed. The coated rope or belt may include at least one cord and a jacket retaining the at least one cord. The cord may include a plurality of filaments. The filaments are free of second-order helic...
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WO/2012/138335A1 |
An exemplary elevator system includes an elevator car. A plurality of belts are situated relative to the elevator car such that movement of the belts for causing movement of the elevator car is approximately four times a corresponding mo...
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WO/2012/131155A1 |
The object of the invention is an elevator provided with a guide shoe arrangement, which elevator comprises at least an elevator car, which is configured to travel in the elevator hoistway guided by guide rails (3), and which elevator co...
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WO/2012/128753A1 |
A belt for suspending or driving an elevator car includes a plurality of wires arranged into one or more cords; and a jacket substantially retaining the one or more cords. At least one of the one or more cords includes a plurality of non...
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WO/2012/117006A1 |
The invention regards a lift system for elevation of persons or goods, comprising elevation means and a cabin that at least at times can move in a vertical direction and be positioned at different vertical positions, the cabin comprises ...
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WO/2012/115632A1 |
An exemplary elevator system includes an elevator car. At least one guiderail guides movement of the elevator car. The guiderail has a length in a direction of movement of the elevator car and a depth generally perpendicular to the lengt...
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WO/2012/113828A1 |
Method for measuring cable loads in a mineshaft (2), comprising the steps: provision of cable load measuring elements (6) on the conveyor means, provision of a cableless transmitter for cable load measured values on the conveyor means (4...
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WO/2012/108872A1 |
A termination for a tension member having a wedge and a socket that receives the wedge and the tension member. The socket is part of a frame member of the elevator system.
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WO/2012/108859A1 |
An exemplary elevator system includes an elevator car. A first governor sheave is supported on the elevator car for movement with the elevator car. The first governor sheave is supported for rotational movement relative to the elevator c...
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WO/2012/094509A2 |
Elevator liner apparatuses are pre-fabricated corresponding to an amount of multiple floors of a building being constructed. Each elevator liner apparatus includes a liner frame sized to accommodate an elevator cab and elevator rails wit...
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WO/2012/090592A1 |
Provided is a guide device for an elevator, the guide device being compact and configured so that both a reduction in vibration at resonance frequencies and a reduction in vibration at high frequencies can be achieved relative to disturb...
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WO/2012/087312A1 |
An exemplary device for use in an elevator system includes at least one friction member that is selectively moveable into a damping position in which the friction member is useful to damp movement of an elevator car associated with the d...
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WO/2012/086030A1 |
Provided is a cable treatment device for an elevator, the cable treatment device facilitating the mounting of a cable, which extends in the hoistway, to a predetermined base. A cable treatment device is provided with a support member (4)...
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WO/2012/087315A1 |
A belt for suspending and/or driving an elevator car includes a plurality of wires arranged into one or more cords and a jacket substantially retaining the one or more cords. Each cord includes a plurality of wires arranged around at lea...
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WO/2012/087295A1 |
A guide rail for an elevator car includes a plurality of rail sections. Each rail section includes a base connectable with a wall of a hoistway and a blade connected to and extending from the base. The base and the blade are formed of on...
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WO/2012/084519A1 |
A system for coupling a suspension medium (4) to a load carrying structure (14) of an elevator installation includes a frame and a hitch plate (32). The frame has two spaced apart side walls (30), wherein the side walls are positionable ...
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WO/2012/087304A1 |
An elevator system includes an elevator car, one or more sheaves, and one or more belts operably connected to the car and interactive with the one or more sheaves for suspending and/or driving the elevator car. The one or more belts incl...
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WO/2012/072858A1 |
Elevator, which comprises an elevator car (1), which comprises a frame (F) and an inside space; and a first and a second car guide rail (2,3), which are on a first and second side of the elevator car (1), said sides being opposite, and c...
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WO/2012/072860A1 |
Method in the manufacture of an elevator, which elevator comprises during the manufacture an elevator hoistway (1), an elevator car (2) and a movable supporting platform (3) for supporting the elevator car (2) below it in the elevator ho...
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WO/2012/071912A1 |
Disclosed are an apparatus and a method for automatically adjusting the tension on a mining elevator flexible guide rail. The apparatus comprises an automatic tightening apparatus (1) at the opening of a well, and a fixing apparatus (2) ...
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WO/2012/071913A1 |
A mining elevator traction cable connecting apparatus and a measuring method therefor, for use in a mining elevator serving a deep-mine. The apparatus comprises an industrial personal computer (IPC) (6), a signal collector (5) connected ...
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WO/2012/065911A1 |
An apparatus for generating shaft information items in an elevator installation comprises an information transducer and a holder. The holder comprises a first limb, a back and a second limb, wherein the first limb comprises a first secti...
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WO/2012/056529A1 |
A rope for an elevator, configured in such a manner that outer layer strands are twisted together around the outer periphery of an inner layer rope, and a resin outer layer cover body is covered on the outer periphery of the layer of the...
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WO/2012/050993A1 |
A method for modernizing an elevator includes arranging a first rope clamp and a second rope clamp such that the first rope clamp and the second rope clamp are supported by a same support element; removing the old hoisting roping; and in...
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WO/2012/039781A1 |
An exemplary elongated elevator load bearing member includes a plurality of tension elements that extend along a length of the load bearing member. A plurality of weave fibers transverse to the tension elements are woven with the tension...
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WO/2012/035599A1 |
An elevator device is configured in such a manner that suspension means for suspending the car is wound around car suspension sheaves provided to the lower part of the car. First and second column sections are provided on both sides of t...
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WO/2012/034899A1 |
The elevator (1) is provided with a device (2) for equalizing the weight of a support means (3). An elevator car (6) is arranged at one end of the support means (3) and a counterweight (7) is arranged at the other end of the support mean...
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WO/2012/032633A1 |
This rope for an elevator comprises: a rope main body; and a resin coating layer which covers the outer periphery of the rope main body and is formed by crosslinking a molded body of a composition that contains a thermoplastic polyuretha...
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WO/2012/024926A1 |
A shock absorbing board of steel wire rope comprises a shock absorbing block (3), an inner plywood (4), a first external plywood (51) and a second external plywood (52). The inner plywood (4) is adhered between the first external plywood...
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WO/2012/024932A1 |
An adjustable guide rail bracket for an elevator is disclosed, which includes a fixed bracket (1), an adjustable bracket (2) and a guide rail pressing board (3). The fixed bracket comprises a left angle iron shaped bracket (1-1) and a ri...
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WO/2012/024933A1 |
A compensation device for an elevator, comprises a guide device (1), a fixing device (2), a travel switch holder (3), a limiting cam holder (4), a counterweight and a safety device (6), the safety device (6) is constituted of safety tong...
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WO/2012/024931A1 |
An adjustable guide rail bracket for an elevator is disclosed, which includes a fixed bracket (1) and an adjustable bracket (2). The fixed bracket is provided with a vertical mounting surface (1-1) and a horizontal mounting surface (1-1)...
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WO/2012/022829A1 |
The object of the invention is a sliding guide shoe and also an elevator provided with the aforementioned sliding guide shoe. The sliding guide shoe comprises at least a body part (1), which comprises at least a slide pad space (la) for ...
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WO/2012/023204A1 |
In an elevator device, a machine platform that supports a winch and a counterweight-side hitch member is anchored at the upper parts of counterweight guide rails. First and second lateral beams are positioned in the upper part of an elev...
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WO/2012/022517A1 |
The invention relates to a flat belt (1), in particular for an elevator installation, the flat belt (1) having traction carriers (5) which are embedded in elastomer material (6) and run in the longitudinal direction of the flat belt (1) ...
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WO/2012/021134A1 |
A load bearing member includes at least one elongated tension member having at least one wire and a protective coating on the elongated tension member. The protective coating includes a first corrosion inhibitor having an oxide-forming m...
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WO/2012/016919A1 |
The invention relates to a fire-fighting lift with a lift car (30) having a car roof (15), wherein the lift car is at least partially supported and driven by at least one supporting means. The lift car has a region (16) on the car roof w...
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WO/2012/010433A1 |
The invention relates to a testing device comprising a receiving unit for electromagnetic signals, arranged on a carrier element to be tested, in order to generate test data from received electromagnetic radiation. The test data are eval...
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WO/2012/010703A1 |
A method and an adapter kit for fastening a first elevator component to a second elevator component. The kit comprises a first bracket having two opposing walls interconnected by a web configured for attachment to the first component whe...
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WO/2012/010431A1 |
The invention relates to a testing device comprising a receiving unit for electromagnetic signals, arranged on a carrier element to be tested, in order to generate test data from received electromagnetic radiation. The test data are eval...
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WO/2012/008778A2 |
The present invention relates to an apparatus for automatically equalizing tension in elevator wire ropes, which immediately eliminates imbalances and equalizes tension upon the occurrence of a difference in the lengths of the elevator w...
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WO/2012/003859A1 |
The invention refers to a compensation device (36) of a traction sheave elevator (10), which elevator comprises a compensation rope (32) running from an elevator car (28) to a compensation sheave (34) of the compensation device located i...
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WO/2012/004867A1 |
In an elevator device, a car dangles within an elevator shaft by means of the disclosed elevator rope. The elevator rope has a rope body, and a resin outer covering layer that covers the outer periphery of the rope body. On the surface o...
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