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WO/2005/028924A1 |
The invention relates to a differential gear (1) for vehicles, comprising a gearbox input (13) and two gearbox output shafts (17, 18) which exit from a differential gear housing (2, 3) onto opposite sides of the differential gear housing...
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WO/2005/011890A1 |
The present invention is a method for fabricating a driving and locking mechanism. The present invention provides a bearing device having a first end and a second end, where the first end has a curvilinear shape. The present invention al...
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WO/2005/003579A1 |
A preload adjustment device (100) and method are provided for momentum control devices. The preload adjustment device (100) includes a piezodynamic preload spacer (302) and a control system. The piezodynamic preload spacer (302) is coupl...
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WO/2004/113098A1 |
The invention relates to a wheel bearing for a non-driven vehicle axle, preferably a trailer axle. Said bearing comprises a steering swivel (1) with fixed rotation, on which is configured a bearing seat (7) for the inner race (5) of a ta...
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WO/2004/111478A1 |
The invention concerns a bearing that has a threading on the surface of the inner hole and/or on the outer circumferential surface. It has application in the mechanical field, when it is required to be able to easily and precisely vary t...
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WO/2004/109133A1 |
[PROBLEMS] A bearing device where preload can be variably set to an amount adequate for a traveling condition of a motor vehicle. [MEANS FOR SOLVING PROBLEMS] In a bearing device for a wheel, where a predetermined preload has been applie...
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WO/2004/107533A1 |
The invention relates to an electrical machine, in particular a generator for motor vehicles, comprising a rotor (27) mounted such as to rotate, with at least one bearing (24) serving to support the rotor (27) in a hub (21). An axial spr...
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WO/2004/104435A1 |
A load spreader (50) for use in pulley assemblies, where the load spreader engages the bearing (20) and not the axle bolt (32), thereby allowing a single sized load spreader to be utilized with various sized axle bolts. The load spreader...
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WO/2004/099622A1 |
The invention relates to a turbovacuum pump for producing a high vacuum. Said turbovacuum pump comprises a rotor shaft (15) which rotates at high speed and is mounted between two rolling bearings (21,21a). The outer ring (34) of a rollin...
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WO/2004/092582A2 |
A electrical machine includes a housing assembly, first and second bearings mounted in the housing assembly, and a rotor assembly mounted in the bearings such that it has a predetermined amount of axial and radial play relative to the ho...
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WO/2004/091997A1 |
An electric power steering device has two disk springs (12, 12) and limiting portions (13, 13). The disk springs (12, 12) constrain the movement in the axial direction of a worm (3) that is rotated by a steering-assisting electric motor ...
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WO/2004/089723A1 |
A steering gear, particularly for electric steering systems, comprises an output shaft that is mounted inside a housing by means of ball bearings. The ball bearings are arranged i.e. tensioned in a play-free manner by means of a spring e...
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WO/2004/087485A1 |
A pressure piece (12) for a rack and pinion steering device in motor vehicle, comprising a guide roller (13) arranged in the inside thereof, said guide roller being maintained on both sides on the outer sides thereof in a radial directio...
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WO/2004/070215A1 |
A device for holding and/or fixing an object and comprising a holder (2) with an opening (13) for the object and projecting parts (8). The projecting parts (8) are arranged to be able to be influenced by first operating means for displac...
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WO/2004/065806A1 |
The invention relates to a gasket unit (1) for a trunnion rest (2) sealing an annular gap (6) between a bearing bushing (3) and a pivot (4). The inventive gasket unit (1) comprises a main joint (8) provided with a preliminary joint (9) a...
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WO/2004/062981A1 |
In a telescopic shaft for motor vehicle steering, assembled in a steering shaft of a vehicle, a male shaft and a female shaft are non-rotatably and slidably fitted to each other. Spherical bodies (7) are interposed, with an elastic body ...
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WO/2004/063577A2 |
A steering bearing embodied in the form of an angular ball bearing (1) is provided with an intermediate element (9) which bridges the radial gap between a steering shaft (4) and the inner ring (6) of the angular ball bearing (1). Accordi...
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WO/2004/057729A1 |
The invention relates to an electrical machine (1), particularly an electric motor, comprising a housing (2) and lids (3, 4) which occlude said housing (2) and inside which bearings (7, 8) are disposed for rotatably mounting a rotor (5)....
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WO/2004/057731A1 |
A reversing motor (2), especially for driving a windscreen wiper system in a motor vehicle, comprising an armature shaft (10) which is exposed to axial thrust forces (62, 66). The armature shaft (10) is mounted in two rolling bearings (1...
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WO/2004/048791A1 |
The invention relates to a method for mounting the rotor (22) of an external rotor motor (20) on a bearing support tube (70) and in a predetermined axial position relative thereto, said rotor (22) comprising a rotor bell (24) and a rotor...
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WO/2004/040735A1 |
The invention relates to a driving device comprising a housing, an electric driving motor, a rotor shaft, a bearing element for rotatably mounting a free end of the rotor shaft, a spring element that is disposed inside the housing and im...
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WO2002073054A9 |
The invention relates to a shaft bearing assembly and also to an industrial gear unit (30) comprising this bearing assembly. The bearing assembly (34) comprises two taper roller bearings mounted axially spaced apart on the shaft (35) wit...
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WO/2004/024535A1 |
A vehicle steering telescopic shaft incorporated in the steering shaft of a vehicle and including a male shaft (1) and female shaft (2) which are non-turnably and slidably fitted together, comprises torque transmission sections installed...
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WO/2004/005734A1 |
The invention concerns a linear sliding guide comprising a shaped rail (1) which extends in the longitudinal direction and which is of a given cross-section with sliding surfaces, and a slider (2) which is axially displaceably on the sli...
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WO/2004/001088A2 |
Disclosed is a device (10) for coating a metal band (12) in a molten bath (14), essentially comprising a shaft (16, 18) which is rotatable in the molten bath (14) and directs the metal band (12) and a friction bearing (261, 262) for supp...
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WO/2003/104062A1 |
A telescopic shaft for steering vehicle being built in the steering shaft of a vehicle to fit a male shaft and a female shaft non-rotatably but slidably. Rolling elements are fitted between at least a pair of axial grooves made in the ou...
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WO/2003/095720A1 |
The invention relates to a spindle for a mineral wool fibre-forming machine employing free centrifuging. The inventive spindle comprises a shaft (2) which is mounted on rolling bearings (3) inside a bearing (4) in the form of a hollow sh...
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WO/2003/095853A1 |
The invention relates to a roller bearing, especially an inclined ball bearing (1), for bearing the steering axle of a motor vehicle, comprising a bearing inner ring (2) and a bearing outer ring (3) between which bearing balls (5) roll o...
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WO/2003/095854A1 |
A cylindrical roller bearing (A) having preloading capability is disclosed. A preloading mechanism having an annular groove (13) having a deformable raceway (2) and which is configured to accept a segmented support ring (12) is incorpora...
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WO/2003/089798A1 |
A double-row ball bearing rotatably supports a pinion shaft having a pinion gear at its one end. The double-row ball bearing includes an outer ring member having a large diameter raceway surface and a small diameter raceway surface; an i...
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WO/2003/087599A1 |
A high speed generator with a hydraulic rotor mounting system (300) that dampens rotor vibrations at the rotor S critical speeds. Oil is supplied to a gap (370) formed between the outer race (3, 4) of the rotor bearing assembly (3, 0) an...
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WO/2003/083319A1 |
The invention relates to a machine, especially a generator, which has a bearing (19) mounted on a hub (22). A bearing part of the bearing (19) is loaded by a spring element (25) that has an axial force (FA). The spring element (25) is pl...
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WO/2003/079348A1 |
The shaft may be supported for rotation by a conical bearing rotating within a sleeve. To prevent misalignment of the rotor and stator as the motor heats up and fluid viscosity changes, a magnetic preload is established; in a preferred e...
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WO/2003/074890A1 |
A rolling bearing unit for supporting a wheel, wherein both end openings of a space having balls (14) and (14) installed therein are closed by seal rings (16c) and (16d) having two to three seal lips, a rolling resistance varying based o...
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WO/2003/069765A1 |
The invention relates to an electronically commutated internal rotor motor (20) which comprises an external stator (28) and a permanent magnet rotor (36) rotatably disposed therein and received on a shaft (40) that is rotatably mounted o...
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WO/2003/064763A1 |
The invention relates to a method for reducing undesirable flexural vibrations in at least one rotating component (01, 18). According to said method, an undesirable vibration is counteracted by means of at least one actuator (10, 11), by...
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WO/2003/053766A1 |
The invention relates to a steering knuckle pin bearing (1) for the axle of a vehicle, especially a commercial vehicle for mounting the wheel of a vehicle on the chassis of a vehicle. A wheel-side bearing element (2) is pivotably mounted...
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WO/2003/047948A1 |
An electric power steering device, comprising a housing, a motor fitted to the housing and transmitting an auxiliary steering force to a rotating shaft through a motor shaft, a worm formed in or externally fitted to the rotating shaft an...
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WO/2003/027523A1 |
A bearing device in which the inner surface of a housing (112) coaxially supporting a pair of ball bearings (111) supporting a spindle (shaft) (S) is formed with a step portion (113) abutting against the end surfaces of the outer rings o...
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WO/2003/026844A2 |
A rotary stage (40) having a rotary table mounted by bearings (54, 56) defining a rotary table axis of rotation, the rotary table being pre-loaded axially and radially by the bearings engaging a frusto-conical surface (50) encompassing t...
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WO/2003/023242A1 |
The invention relates to an antifriction bearing for a steering column. The inventive device comprises an outer ring and an inner ring, each of said rings being fitted with a raceway for rolling elements (8) which are in contact with sai...
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WO/2003/022170A1 |
A dental handpiece (10) has a rotor (15) and a ball bearing assembly (14) supporting the rotor (15). The ball bearing assembly (14) has at least one ball (22). The bearing (14) has an inner (20) and an outer race (21), and the outer race...
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WO/2003/010441A1 |
The invention concerns a rolling bearing (1), in particular for a motor vehicle steering column, comprising an outer ring (2), an inner ring (2), at least a row of rolling elements (6) arranged between the raceways (3, 5) of the inner (4...
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WO/2003/002891A1 |
An epicyclic gear system (A) has a sun gear (2), a ring gear (4) located around the sun gear, and planet gears (6) located between and engaged with sun and ring gears. In addition, it has a carrier (8) including a carrier flange (30) off...
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WO/2002/103215A1 |
The invention relates to an emergency bearing for a rotary machine with magnetic bearings consisting of an emergency undercarriage device comprising an intermediary element (9) having a large contact surface with a stator element (10). S...
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WO/2002/097302A1 |
The invention relates to a differential comprising a housing (1) having a longitudinal axis A¿G?, and a driveable differential basket (11) which is rotatably positioned in the housing (1) by means of two rolling bearings (22, 23) and ha...
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WO/2002/093039A1 |
Each bearing has a cup (30) on one of the seats of the housing (2), a cone on the surrounding seat (50) of the carrier (8) and tapered rollers organized in a single row between tapered raceways (38, 40) on the cup and cone. The bearings ...
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WO/2002/093038A1 |
A differential (A) includes a housing (2) and a pinion (4) that rotates in the housing. Here the pinion meshes with a ring gear (6) that is on a carrier (8) which rotates in the housing on bearings (10, 12) fitted to seats (22, 50) in th...
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WO/2002/086341A2 |
The invention relates to a linear guide consisting of a rail (1) with several tracks (2) and a cradle (3), which comprises at least one sliding element (4) that lies opposite the tracks (2), said element having an inclined surface (5) on...
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WO/2002/084149A1 |
A pinion mounting (A) with direct tapered roller bearing arrangement for differential gear mechanisms includes a first tapered roller bearing (B) and a second tapered roller bearing (C) to provide support for a pinion shaft (1), the pini...
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