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WO/2003/048020A1 |
The present invention is about a traction sheave elevator, without the machine room, comprising an elevator car that runs on guide rails placed in the shaft and connected to at least one hoisting rope uncoiling on a diverting pulley driv...
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WO/2003/048017A2 |
In accordance with the present invention, an elevator noise and vibration isolation system is provided. The system includes an elevator component, a second component, and at least one vibration isolator (10) being positioned between the ...
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WO/2003/043921A1 |
An elevator in which a supporting member (10) of a hoisting machine (9) disposed close to the top of a hoistway (1) and inside the hoistway (1) by the upper end of a rail (6) for a counterweight which is erected in the hoistway to guide ...
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WO/2003/043922A1 |
The invention relates to an elevator system (10) comprising an elevator car (12), a drive mechanism (14), a belt-like transmission means (13) and one or two counterweights. The drive mechanism (14) is stationary and the transmission mean...
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WO/2003/043925A1 |
The invention relates to an elevator system which is devoid of a machinery room, comprising a drive motor (2) with a drive disk (16), an elevator car (3) and a counterweight (8) arranged to the side thereof. Flat-belt type support means ...
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WO/2003/043926A1 |
The invention relates to a lift system without a machinery room, comprising a driving motor (2), a driving disk (16), a protruding lift cage (3) and a counterweight (8). Said driving motor (2) drives, by means of the driving disk (16), a...
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WO/2003/043927A2 |
An elevator system (10) comprising an elevator car (12), a drive mechanism (14), a toothed belt (13) as a means of transmission and one or two counter weights. The drive mechanism (14) is embodied in a stationary manner and the toothed b...
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WO/2003/043924A1 |
The invention relates to an elevator system comprised of at least one drive machine (2) with at least one driving pulley (16), of an elevator car (3), of at least one counterweight (8), and of at least one flexible supporting means. Acco...
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WO/2003/042089A1 |
An elevator, comprising a car (1) stored in a hoistway and a hoist (4) installed at the lower part of the hoistway allowing the car (1) to lift therein, wherein the car (1) is lifted by a rope (2) applied to a pulley (5), a counterbalanc...
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WO/2003/042085A2 |
An elevator load bearing assembly (40) includes a plurality of cords (42) within a jacket (44). The cords (42) are spaced from an exterior surface (46, 48) on the jacket (44) such that the spacing remains generally constant along the len...
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WO/2003/035531A1 |
The invention relates to a method for detecting wear of transport installations (1) comprising bearer cables (3) which are driven by a driving disk (4). The inventive method comprises the following steps: g) determination of the relative...
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WO/2003/033389A1 |
An elevator comprising a hoist (5) installed in the top of an elevator shaft, a wire rope passed through the traction sheave of the hoist (5) and provided, at one end thereof, with an elevator cage (1) and, at the other end thereof, with...
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WO/2003/031310A1 |
The sheave, cage side deflection wheel and weight side deflection wheel of a machine room−less elevator are arranged on a line when viewed along the elevator shaft and the axes of the sheave, cage side deflection wheel and weight side ...
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WO/2003/029555A1 |
A load bearing member, such as a polymer cord reinforced belt, includes at least one element of a different material having a characteristic that distinguishes it from the polymer fibers that make up the strands of the cord. The element ...
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WO/2003/029556A1 |
An elevator load bearing assembly includes a plurality of cords within a jacket. The jacket has a plurality of grooves spaced along the length of the belt assembly. In one example, the grooves are separated by varying spacings along the ...
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WO/2003/025525A1 |
The invention concerns an apparatus for inspecting and calculating the residual strength of an aramid fiber cable (7) driving an elevator (3) to determine when such cable (7) is in need of replacement. The apparatus includes a transmitte...
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WO/2003/022723A1 |
A device for securing an end on a load bearing member in an elevator system includes a socket, a wedge and at least one insert member. The socket at least partially receives the insert member and wedge to maintain the end of the load bea...
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WO/2003/018458A1 |
A machine room−less elevator in which a governor (4) is installed integrally with a cage side rope stop member (3) being held by a guide rail (2) for cage. Since a component (18) pertaining to installation on the guide rail (2) can be ...
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WO/2003/014466A1 |
A roping or belt assembly (26) in an elevator system (20) includes at least one load bearing member (40) that is covered using a urethane coating (42). The urethane coating (42) does not contain any waxes. The absence of the waxes, which...
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WO/2003/011733A1 |
The invention relates to a lift system comprising an absolute length measuring system for determining the position of a cage which can be displaced along at least one guiding rail, said guiding rail comprising an absolute code mark patte...
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WO/2003/011732A1 |
The invention relates to a lift system comprising a device for determining the position of a lift car (2) which can be displaced along a guide flange (21) of at least one guide track (7). A longitudinal code mark model (10) is embodied i...
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WO/2003/011736A1 |
The invention relates to a method and a device for fixing a guide rail (1), said guide rail (1) being fixed to a base (3) by means of a floating bearing.
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WO/2003/010081A1 |
The invention relates to an assembly arrangement in which the lift drive (13) is supported on a guide track (3,5) for each of the lift cabin and the counterweight and a support column (1), such that the load of the lift drive (13) is tra...
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WO/2003/008318A1 |
An elevator device wherein a hoist (4) is installed adjacent the top (3) of a shaft (1) in such a manner that it does not interfere with a car (7) in regions closer to the lateral surfaces and back surface in the shaft (1) as seen from a...
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WO/2003/008321A1 |
An elevator device so designed that when a car (1) tries to lift&sol lower beyond predetermined limits in a shaft (10), the pulley (5) of a hoist (4) slips with respect to a traction rope (3). This ensures that even if the car (1) tries ...
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WO/2003/004968A1 |
The invention relates to a method and a device for determining the rectilinearity of guide rails (FS), according to which a guide rail (FS) is aligned in a substantially parallel relation to a reference axis (AA'), at least one light bea...
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WO/2003/002447A1 |
A lift comprising guide side members (3, 4), which are integrated with a ladder with steps (5), is fixated to a building sections (1) by means of consoles (2) in such a manner that a work zone for persons is defined between the leader, t...
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WO/2003/002968A1 |
The invention comprises a lifting belt having at least one tensile member adapted to function as a sensor and a load bearing member. The belt comprises an insulating elastomeric body in which the tensile member is enclosed. The tensile m...
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WO/2003/002445A1 |
A load detector of elevator, comprising rod side pulleys (27) mounted on a plurality of shackle rods (21), respectively. A plurality of frame side pulleys (29) are mounted on a frame (28) secured to a base (12). Intermediate part of a de...
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WO/2003/000581A1 |
In an elevator, preferably one without machine room, a hoisting machine engages a set of hoisting ropes via a traction sheave, said set of hoisting ropes having a load-bearing part twisted from steel wires of circular and/or non-circular...
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WO/2002/102701A1 |
A machine house−less elevator, comprising a car (11) having an opening part (12) provided in the wall thereof, a sheave (15) for winding, thereon, a wire rope (18) having the car (11) and a counterweight (19) fixed to the different end...
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WO/2002/100751A1 |
There is an elevator for conveying passengers or goods between floors of a structure. The elevator includes a well (3, 4) and a cage (12) movable vertically therein on roller arms (13, 14) engaging in corner rails (11) of the well. There...
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WO/2002/098779A1 |
A first object is to provide a movable body system adapted to be guided along a guide rail, wherein power supply devices are disposed in suitable positions. A second object is to provide a movable body system adapted to move along a guid...
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WO/2002/098782A1 |
An elevator device comprising a car (3) adapted to be lifted and lowered along a car rail (4) installed in a shaft (1), a balance weight (6) adapted to be lifted and lowered along a balance weight rail (7) installed in the shaft (1), a w...
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WO/2002/097220A1 |
The invention relates to a motor car sales building comprising a useful area that is sufficient for all functions associated with said purpose. The aim of the invention is to offer services in said building, even close to a city centre, ...
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WO/2002/096792A1 |
The invention relates to a fitting tool (1) that can be displaced along a guide rail (2). The fitting tool (1) is comprised of a guide shoe (7) with a handle (8) and of a strip station (9) for applying a code strip (10) to the guide limb...
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WO/2002/096788A1 |
In order to determine the position of a rail-guided elevator car, the position transmitter device has a code support (9), which is mounted in a fixed manner on the guide rail (7) over the guideway and which is provided with code marks ea...
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WO/2002/094699A1 |
The invention relates to supports for elevator rails which enable quick assembly and which provide sufficient resistance to absorb action-effects even in the case of interlocking. The inventive supports comprise a main C-shaped part (1) ...
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WO/2002/094701A1 |
An elevator apparatus wherein a car (5) and a balance weight (6) are suspended by a main rope (4). The driving force from a driving device (31) is transmitted to the balance weight (6) through a driving rope (29). The lifting and lowerin...
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WO/2002/090232A1 |
Elevator structure in which the hoist equipment such as the counter weight (3), the vertical main rails (1), and the ropes (9) are secured to one and the same wall of the hoist way thereby allowing entrance to the lift cage from three si...
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WO/2002/085772A1 |
A device for securing an end on a load bearing member in an elevator system includes a socket portion and a wedge portion. The socket and wedge preferably are made from an extruded piece of metal or a formed piece of sheet metal material...
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WO/2002/085771A2 |
The invention pertains to a people conveyor with a belt element (4) that is driven by a drive element (2), wherein the drive element (2) and the belt element (4) positively engage with each other, and wherein the people conveyor is chara...
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WO/2002/083541A1 |
A vibration reducer of elevator comprising acceleration sensors (61, 62) for detecting vibration of a cage, controllers (90a, 90b) for calculating a force applied to the cage based on signals from the acceleration sensors, and actuators ...
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WO/2002/083543A1 |
A guide for an elevator in which a controller controls a pair of corresponding actuators depending on information from an acceleration sensor to regulate the pressing force of a guide member against a guide rail. The controller comprises...
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WO/2002/081958A1 |
A hose which is made of a thermoplastic elastomer having a softening temperature of 160°C or higher, an elongation at break of 200% or higher, an initial flexural modulus of 20 to 700 MPa, and a volume change through immersion in an aqu...
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WO/2002/079067A1 |
A method for installing a hoist comprising a step of erecting guide rails (5a, 5b) in an elevator shaft (1), a step of fixing guide members (74a, 74b, 75a, 75b) holding a fixing frame (73) slidably on the guide rails (5a, 5b) to the fixi...
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WO/2002/074677A2 |
An elevator hoisting rope set (3) suspends a counterweight (2) and an elevator car (1). The elevator has one or more rope pulleys provided with rope grooves, one of said rope pulleys being a traction sheave (7) that moves the hoisting ro...
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WO/2002/070387A1 |
Disclosed is an apparatus for equalizing tensions of main ropes of an elevator suspended and operated by the main ropes. The apparatus has: a container fixed to a base plate; a plurality of suspension members inserted in the container in...
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WO/2002/068307A1 |
The invention relates to a lift gear with a main cable (4), operating the lift (1) and connecting the same to a counterweight (2), a weight compensating element (7, 8) for stabilising the lift (1) and the counterweight (2) and a lift cab...
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WO/2002/064883A1 |
A method of manufacturing and installing multiple flat tension members (12) in an elevator system (10) where the direction of manufacture is determined for each of the flat tension members (12). Each member (12) is marked to indicate the...
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