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WO/2005/105652A1 |
An elevator apparatus, wherein a car guide rail guiding the lifting of a car is installed in a hoistway. A car guide shoe engaged with the car guide rail is mounted on the car. A recessed part is formed in the wall part of the car within...
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WO/2005/102898A1 |
A control device of an elevator, wherein the presence or absence of the abnormality of the elevator is monitored by an abnormality monitoring part. The abnormality monitoring part determines the presence or absence of the abnormality of ...
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WO/2005/100226A1 |
An elevator apparatus, comprising a car body lifted in a hoistway while being guided by a guide rail, a car frame installed on the outside of the car body, a guide shoe fixed to the car frame and moving along the guide rail, and a pressi...
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WO/2005/100225A1 |
An elevator apparatus, wherein a car and a balance weight are suspended from a first main rope and a second main rope. The first main rope comprises a first end part connected to the first rope connection part of the car and a second end...
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WO/2005/097653A1 |
Guide rails for guiding a cage and a counterweight, respectively, are installed in an elevator shaft by means of a rail fixing device. A part of the elevator shaft is constituted of a first inner wall face, and a second inner wall face p...
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WO/2005/096719A2 |
An elevator system (10) includes an elevator car (12) supported for movement within a hoistway by a plurality of ropes (16) secured to the elevator car (12) by a corresponding plurality of hitch assemblies (14). Each hitch assembly (14) ...
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WO/2005/097651A2 |
The invention relates to a method for detecting wear of the diverting and/or drive pulleys of an elevator, and to an elevator. In the method, a limit value is assigned to at least one of the following quantities: allowed displaceme...
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WO/2005/095253A1 |
A connector device (40) for making electically conductive connections with at least one tension member (32) in an elevator load bearing member (30) includes a spacer member (42) that establishes physical spacing between portions (38) of ...
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WO/2005/095251A1 |
A device (30) for making electrically conductive contact with at least one tension member in an elevator belt (22) also provides a restraining feature to support loads on the belt. A connector portion (32) is secured to the belt. In one ...
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WO/2005/094249A2 |
An electrical connector device (40) for use with an elevator load bearing member (30) assembly includes at least one electrical connector member (42) for making electrically conductive contact with at least one tension member (32). A cla...
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WO/2005/095250A1 |
A method and system determines probable strength degradation in a tensile support in an elevator system by monitoring an electrical characteristic of the tensile support as a whole, such as the total electrical resistance of the tensile ...
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WO/2005/095252A1 |
An elevator load bearing member (22) monitoring device (20) has a controller (30) that applies a first signal (40) and a second signal (50) to at least one tension member (24) in the belt. The first signal (40) in one example has a plura...
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WO/2005/094248A2 |
An elevator load bearing member (30) monitoring device includes a controller (42) that applies a selected electrical signal to tension members (32) of the load bearing member (30). In one example, connectors (40) are associated with ends...
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WO/2005/092770A2 |
An elevator and a method, said elevator being preferably an elevator without machine room, and wherein the elevator car is supported by a set of hoisting ropes comprising one rope or a number of parallel ropes. The elevator has a t...
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WO/2005/090217A2 |
In the method and elevator of the invention, which preferably is an elevator without machine room, in which elevator the elevator car is at least partially supported by a set of hoisting ropes. The hoisting ropes comprise one rope or a n...
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WO/2005/087647A2 |
An elevator, preferably without counterweight, comprising a number of diverting pulleys in the upper part of an elevator shaft or equivalent, a number of diverting pulleys in the lower part of the elevator shaft and a number of diverting...
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WO/2005/085117A2 |
The invention relates to a method for re-newing a space reserved for elevator use in a building. In the method, at least one of the elevators in the building is replaced with or modernized into an elevator that in respect of space utiliz...
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WO/2005/081734A2 |
A mounting bracket for a guide rail (12) includes first and second clips (20A, 20B) secured to a mount (18). The first and second clips (20A,20B) establish a clamping dimension (32) when they are received about a flange (38) of the guide...
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WO/2005/082763A1 |
A resin rope (5) provided with bodies (7) which are to be detected and have information detectable by means of a sensor (8) and a position sensor for detecting, using the resin rope (5), the position of a car (4) elevating/lowering in an...
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WO/2005/080250A1 |
A machine room-less elevator, comprising first and second hoist ropes (7a) and (7b) of two systems having one ends fixed to the right and left sides of a car at positions nearly symmetrical with respect to the gravity center of the car i...
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WO/2005/077805A1 |
An elevator comprising a cage and a counterweight that are lifted and lowered in an elevator shaft by a drive device. A pair of cage guide rails for guiding lifting/lowering of the cage are installed in the elevator shaft. The cage guide...
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WO/2005/077806A1 |
An elevator comprising guide rails for guiding a cage and a counterweight installed in an elevator shaft. A supporting structure is also provided in the elevator shaft independently of the cage guide rails and the counterweight guide rai...
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WO/2005/075334A1 |
A multiple function cross-head for an elevator is horizontally disposed at the upper ends of two vertical stiles that form an elevator car frame. The cross-head supports a door header, door hanger assembly, door operator assembly, and a ...
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WO/2005/075335A1 |
An elevator has a drive device disposed in the elevator shaft. The drive device is provided with a rotatable drive sheave. In the elevator shaft, a deflector wheel is also disposed with a spacing to the drive sheave. A main rope for susp...
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WO/2005/073120A1 |
An elevator system in which shaft devices requiring maintenance/inspection work are disposed at an upper part in the elevator shaft. At the upper part in the elevator shaft, an access platform serving as a scaffold for performing mainten...
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WO/2005/070806A1 |
An elevator apparatus comprising a cover body placed on an opening at the top of an elevator shaft. A drive unit for lifting and lowering a cage and counterweight is supported by the cover body. The drive unit comprises a drive unit body...
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WO/2005/070805A1 |
The invention relates to a quick-coupling/mounting system for elevator guides, in which each guide (1) comprises a central plate (13) and wings (14) bearing machined segments (141) which are disposed around pre-defined connecting points ...
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WO2005056456A9 |
An elevator apparatus wherein drive devices having drive sheaves are installed at the upper part of a hoistway. A return pulley is installed at the upper part of the hoistway. A car and balance weights are suspended by first and second m...
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WO/2005/066060A1 |
The invention relates to a lift system wherein a drive unit (2) drives, by means of a driving disk (4.1), a flat belt-type carrier means (12.1, 12.2) which carries the lift cage (3). Said flat belt-type carrier means comprises several ri...
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WO/2005/065142A2 |
A fall-prevention apparatus includes a holding member (3) shaped approximately like a rectangular tube, secured to a base part (2a) of guide rail (2), which supports a locking support member (4) which is rotatable about a spindle (15) fr...
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WO/2005/066059A1 |
A counterweight (34) includes a portion (46) that is extendable a distance from another portion (48) such that the counterweight has an adjustable length whil maintaining a constant tension on a rope. The adjustable length of the counter...
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WO/2005/063605A1 |
A guide rail (24) for an elevator system (20) includes an aluminum body having a base portion (30) and a nose portion (32). A covering (40), which is made from a steel sheet in one example, covers over a distal end (36) of the nose porti...
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WO/2005/058739A2 |
A moveable personnel barrier (108) is disposed in the pit volume (7) of an elevator hoistway (104) and moves in response to the arrival of the counterweight (2).
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WO/2005/058733A1 |
A cable assembly suitable for use in a transmission mechanism which includes at least one wheel which the cable assembly passes at least partialy around when in use. The cable assembly includes at least one cable having end portions and ...
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WO/2005/058740A1 |
The invention relates to a method for installing the ropes of an elevator system comprising the ropes, a diverting pulley and a frame structure for rotatably supporting the diverting pulley in place, said method comprising the steps of :...
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WO/2005/056455A1 |
An elevator apparatus wherein a first drive device having a first drive sheave and a second drive device having a second drive sheave are disposed at the upper part of a hoistway. A car and first and second balance weights are suspended ...
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WO/2005/056457A1 |
An elevator apparatus wherein a car and first and second balance weights are lifted in a hoistway. A pair of car guide rails guiding the lifting of the car are installed in the hoistway. The car comprises first and second side surface pa...
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WO/2005/049469A2 |
An elevator, preferably an elevator without counterweight, which has an elevator car (1) suspended by means of a set of hoisting ropes comprising one rope or a plurality of parallel ropes. The elevator has a traction sheave (204) that mo...
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WO/2005/049470A2 |
An elevator, which preferably is an elevator without counterweight and in which an elevator car is suspended by means of a set of hoisting ropes comprising one rope or a number of parallel ropes. The elevator has a traction sheave that...
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WO/2005/049471A1 |
A wire rope flaw detector for an elevator applicable to wire ropes of 4 to 8 mm in nominal diameter, comprising a plurality of probe units (9). Each of the probe units (9) further comprises a first magnetic pole (10a) and a second magnet...
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WO/2005/047159A2 |
An elevator having an elevator car with a car frame on which are mounted a first set of diverting pulleys from which the hoisting ropes go downwards and a second set of diverting pulleys from which the hoisting ropes go upwards. The rope...
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WO/2005/047161A1 |
A cage is lifted and lowered as guided by guide rails installed in a shaft. A pair of rope bodies are suspended in the shaft. A pair of driving units are mounted in the lower portion of the cage. Each driving unit has a drive sheave. The...
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WO/2005/047730A1 |
Disclosed is a force and movement transmitting device comprising at least one toothed belt and at least one pulley. The belt is provided with first conductive and/or receptive sections while the pulley is provided with second conductive ...
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WO/2005/044710A1 |
An elevator system roller guide device (26) includes a plurality of rollers (32) that roll along a guide rail (28). Dampers (40) that have a selectively variable stiffness dampen lateral movements between the rollers (32) and roller guid...
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WO/2005/040028A1 |
An apparatus and method for inspecting and calculating the residual strength of an aramid fiber rope (7) driving an elevator to determine when such rope (7) is in need of replacement. The apparatus comprises a transmitter (22) for introd...
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WO/2005/037703A1 |
A liftshaft cabling (1) is made up of a hybrid flat cable (4), running through several, or all the floors (3) of the lift, in the liftshaft (2) and connector devices (14), for floor outlets (13), applied to the through hybrid flat cable ...
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WO/2005/037704A1 |
The invention also relates to an arrangement in the guiding of the counterweight (4) of an elevator in the case of an elevator provided with hoisting ropes (2), in which elevator the hoisting ropes (2), in which elevator the hoisting rop...
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WO/2005/037702A1 |
A method and an elevator where a new hoisting machine is installed without disassembling and removing an existing hoisting machine, which has to be time-consumingly disassembled and moved out, from a machine room. A modification work met...
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WO/2005/035419A1 |
A seismic plate device (30) is selectively moved between different orientations to select a clearance between the plate and a guide rail (28). In one example, the plate (30) includes a first portion (32) and a second portion (34). The fi...
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WO/2005/025288A2 |
An elevator system for traveling on a rail (1) attached to the outside of a high-rise building (2). The rail has an H shape and has trolleys (37, 38) connected to cables riding in a channel on the rail for raising and lowering elevators....
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