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WO/2015/189950A1 |
This elevator is provided with a pair of cab rails (1) and a cab (2) guided by the rails (1). The cab (2) includes a cab floor (2a) and a plurality of wall panels (10) that are perpendicular to the cab floor (2a). When the platform-side ...
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WO/2015/190173A1 |
In the present invention, a measurement apparatus (1) is attached to a guide rail (13) above a carriage (12). Next, the measurement apparatus (1) performs a measurement, obtaining first dimensional data including the dimensional data of ...
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WO/2015/190121A1 |
This device for measuring elevator hoistway dimensions comprises: a base (8) mounted on a building floor; a first arm (9) extending in one direction from the base and protruding into a hoistway; a pair of second arms (10) extending, when...
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WO/2015/185153A1 |
A terminal for toothed belts comprising a hollow rectangular body (1), in which an internal space (1.3) is defined between a frontal plate (1.1) and a rear plate (1.2) of the body, in which the toothed belt (2), a toothed plate (6) and a...
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WO/2015/172379A1 |
A lift installation is disclosed. In the lift installation, a belt-like support means (5) is guided over a roller (4, 8, 10), wherein the roller (4, 8, 10) has at least one restraining element (11) arranged laterally of a roller contact ...
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WO/2015/170222A1 |
The invention relates to a guide rail assembly for a submersible machine as well as a guide rail holder for such a guide rail assembly. The guide rail holder is characterized in that it comprises a radially extending support body (10), a...
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WO/2015/165599A1 |
A drive system or support system, in particular for elevators, is described, comprising a belt pulley having a diameter of at least 70 mm and a drive belt or support belt which is curved around the belt pulley, wherein the drive belt or ...
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WO/2015/165806A1 |
An impact device (15) for an elevator installation (2) comprises an impact part (19) and a free-fall mass (27). In this context, the impact part (19) can be arranged on a rail (6) of the elevator installation (2) such that the impact par...
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WO/2015/162263A1 |
A hoisting member for an elevator system includes a core having strength components embedded in a matrix material. A coating can surround the core to protect the core and control the coefficient of friction of the outer surface based on ...
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WO/2015/158957A1 |
The invention is related to a lubrication system for lubricating a steel wire rope, the lubrication system (16) being arranged to be used in connection with an arrangement (10), with the lubrication system (16) including : a pipework (18...
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WO/2015/160254A1 |
A system to monitor and analyze a multi-strand rope includes a rope data sensor to collect data regarding the physical state of the rope; one or more usage sensors to collect data regarding the usage of the rope; a position measurement d...
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WO/2015/159319A1 |
The purpose of the present invention is to provide a pit entry/exit device for an elevator, the pit entry/exit device being permanently installed on the rear surface of a guide rail to enable a worker to safely and conveniently enter and...
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WO/2015/152899A1 |
A belt for suspending and/or driving an elevator car of an elevator system includes a plurality of tension members spaced from each other along a width of the belt and extending longitudinally along a length of the belt. A jacket at leas...
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WO/2015/145669A1 |
Provided is an elevator guide rail fixing device which can support a guide rail or an elevating body without sideslip when a large force is applied in the horizontal direction or the like, even in the case of a wall-side bracket wherein ...
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WO/2015/144978A1 |
The object of the invention is an elevator provided with an apparatus (11) monitoring the tautness of the traction means, which elevator comprises at least an elevator control system, an elevator car (1), one or more compensating weights...
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WO/2015/145738A1 |
A counterweight device for an elevator is configured in such a manner that a counterweight frame has a frame body including: a pair of suspension frames (23); an upper frame (24) connected between the suspension frames; and a lower frame...
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WO/2015/140302A1 |
The invention relates to an elevator system (100) comprising at least one elevator cab (101) and at least one counterweight (102) that can travel along a shaft-side counterweight guide (140), the elevator cab (101) and the counterweight ...
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WO/2015/139842A1 |
The invention relates in general to lifting gear such as cranes, which use ropes such as high-strength fibre ropes. The invention relates in particular to a device for determining the replacement state of wear of a rope of this type duri...
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WO/2015/134023A1 |
A method of forming a belt for suspending and/or driving an elevator car includes arraying a plurality of tension elements longitudinally along a belt and interlacing a plurality of warp fibers and a plurality of weft fibers with the plu...
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WO/2015/134025A1 |
A belt for suspending and/or driving an elevator car extending longitudinally along a length of the belt. An inner belt layer formed from a first material is bonded to the plurality of tension elements at a first side of the belt. The in...
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WO/2015/128242A1 |
A system and method relate to magnetic hoisting member monitoring in an elevator system having an elevator car, a hoisting motor, and a magnetic hoisting member. A monitoring system is used that includes a magnetic field producer, a gian...
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WO/2015/125264A1 |
The present invention is a derailment detection device for an elevator, which has a counterweight (3) and a hoisting machine (22) for raising and lowering a car (2), said derailment detection device comprising: a detector (8) that is dis...
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WO/2015/125294A1 |
[Problem] To prevent frictional engagement with a wedge due to rope shrinkage of an elevator device. [Solution] A tie-down device is provided with: a housing (8c) that is supported so as to be vertically movable along a compensating rail...
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WO/2015/125288A1 |
The purpose of the present invention is to provide an elevator device (100) which enables the range of application of counterweight-less elevators to be widened while the space saving characteristics of the counterweight-less elevators a...
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WO/2015/126359A1 |
A belt for suspending and/or driving an elevator car includes a plurality of tension elements extending along a length of the belt and a plurality of belt fibers transverse to the plurality of tension elements and interlaced therewith. T...
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WO/2015/121940A1 |
[Problem] To provide a tie-down device that can simplify recovery work after operation. [Solution] Provided is a tie-down device that restricts movement of a compensation pulley, around which a compensation rope connecting an elevator ca...
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WO/2015/121246A1 |
The invention is related to an elevator comprising an elevator car (1) and a suspension roping (R) suspending the elevator car (1), the suspension roping (R) comprising at least one suspension rope (2, 2', 2") connected to the elevator c...
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WO/2015/118653A1 |
An elevator device has an additional connection device mounted on the car, the additional connection device connecting a pull-up lever shaft (9) and a governor rope (12). The additional connection device is provided with: an additional c...
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WO/2015/118188A1 |
A combined guide rail (36) for an elevator system (10) includes a car guide rail (28) portion to guide an elevator car (12) along an elevator car travel path and a counterweight guide rail (32) portion to guide a counterweight (22) of th...
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WO/2015/113823A1 |
The present invention relates to a rope assembly (1) consisting of at least one rope (2) that is made of textile fibre material and is folded back to form two substantially parallel rope portions (2', 2"), allowing load distribution betw...
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WO/2015/113682A1 |
The invention relates to traction and/or force transmission means consisting of an elastomeric material, especially for use in a flexible drive, the traction and/or force transmission means comprising reinforcing elements in the form of ...
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WO/2015/111208A1 |
A elevator apparatus wherein a flexible control cable is suspended inside a hoistway, the control cable having a car-side end part connected to a car, and a building-side end part connected to a building-side connection part. Provided in...
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WO/2015/112172A1 |
Embodiments are directed to recovering energy associated with the operation of an elevator, by: determining, by a processing device, a battery charging current, estimating a state of charge (SoC) of at least one battery based on charging...
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WO/2015/101801A1 |
A guide device is operable to be connected to a hoisted object to aid in guiding the hoisted object relative to a guide member. The guide device includes a shoe, a gib, and a wear detector. The shoe is operable to be connected to the hoi...
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WO/2015/103119A1 |
The present invention relates to a rust removing device for an elevator guide rail and aims at solving a problem of great time and labor taken and insufficient rust removal due to that rust of existing guide rail is removed manually. The...
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WO/2014/140424A9 |
A method for manufacturing a flexible composite belt or cable. In the method, one or more parallel reinforced plastic profiles (11) are manufactured by pultrusion, continuous lamination or other continuous method. After surface treatment...
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WO/2015/089975A1 |
A multi-purpose elevator guide rail bracket, comprising left and right bracket legs (1, 1'), wherein the left and right bracket legs (1, 1') respectively fix left and right brackets (3, 3') which extend relatively. The left bracket (3) i...
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WO/2015/076822A1 |
An elevator system includes an elevator car, a motor, and traction sheave operably connected to the motor to drive rotation of the traction sheave. A belt is operably connected to the elevator car and in frictional contact with the tract...
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WO/2015/076827A1 |
A resurfacer for a belt of an elevator system includes a resurfacing roller having a selected surface roughness and a heater element to heat the belt to a selected temperature. A biasing element urges the resurfacing roller into contact ...
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WO/2015/071384A1 |
An elevator drive (1) suitable for use in a counterweight-less elevator installation (100). The drive (1) includes a motor (4), a traction sheave (6) driven by the motor (4) whereby the traction sheave (6) is arranged for engagement with...
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WO/2015/071538A1 |
There is provided an apparatus for monitoring the condition of an elongated ferrous object (302) having a longitudinal axis, said apparatus including at least one magnetizing circuit including magnetic poles separated along the longitudi...
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WO/2015/071541A1 |
There is provided an apparatus, a monitoring arrangement, a method, a crane and a tool for monitoring a condition of an elongated ferrous object (502) having a longitudinal axis. Two magnetizing circuits comprising magnetic poles are arr...
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WO/2015/068322A1 |
The purpose of the present invention is to provide an elevator diagnosing device that accurately detects abnormalities associated with deterioration of an elevator rope and that detects rope deterioration early. An elevator diagnosing de...
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WO/2015/069268A1 |
A method of making a guide rail for an elevator system includes providing a metallic guide rail having a base portion and a blade portion extending from the base portion The blade portion includes one or more guide surfaces interactive w...
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WO/2015/062958A1 |
Described is a device (10, 10') for testing and adjusting load-bearing means tension in a loaded load-bearing means line having a plurality of load-bearing means (51, 52, 53), wherein the device (10, 10') can be fixed to one of the load-...
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WO/2015/058792A1 |
A method for checking the integrity of a load bearing member of an elevator comprising tensile elements encapsulated in a case is disclosed; the method comprises the steps of launching a source pulse through tensile elements (2, 3) of sa...
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WO/2015/056646A1 |
The present invention pertains to an elevator device provided with one or more pairs of first hoists (3A, 3B) installed at one end section of an elevator hoistway (7), and further provided with second hoists (4A, 4B) installed at the out...
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WO/2015/049790A1 |
An elevator device is configured in such a manner that a first counterbalance weight guide rail is disposed closer to a second car guide rail than a second counterbalance weight guide rail. In a view from directly above, the back surface...
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WO/2015/043758A1 |
The invention relates to an elevator installation, comprising a shaft, in which at least one elevator car can be moved up and down in a vertical direction and is coupled to a counterweight by means of a cable assembly or belt assembly, w...
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WO/2015/043759A1 |
The invention relates to an elevator installation having a shaft, in which a first elevator car and a second elevator car that is arranged below the first elevator car can be moved upwards and downwards in the vertical direction separate...
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