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WO/2008/129235A1 |
A tolerance ring (10) for providing an interference fit between inner and outer components (36, 50) is disclosed. The tolerance ring (10) comprises a deformable band wound to form a first layer (111) having a plurality of radially extend...
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WO/2008/125792A1 |
A centre bearing assembly for a drive shaft has a bearing whose inner race (36) has a resilient, preferably elastomeric, material provided inside it to fit on a mounting surface (28) of a shaft element without requiring the surface to be...
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WO/2008/127862A2 |
There is disclosed a bearing (10) to support a rotating shaft (5). The bearing (10) includes a cylindrical housing (20) defining a central opening (22). A plurality of bearing pads (40) integrally coupled to the housing (20) with each be...
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WO/2008/119761A1 |
The invention relates to a calibratable plain bearing material comprising a metallic substrate material (1) having a surface and a bearing coating (3) covering the surface of the substrate material (1). The inventive plain bearing materi...
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WO/2008/116443A1 |
The invention relates to a roller bearing (6) comprising bearing rings (5, 10), the rolling surfaces (7, 15) of which roll the rolling bodies (9). Said roller bearing should be reliably protected against slip of the roller body in the lo...
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WO/2008/108658A1 |
A resilient (slide) bearing (1) device, for example for use in connection with support of a rotating element in a vessel, where the bearing insert comprises devices (4, 5, 6, 7) for gradual absorption of loads to which the bearing is exp...
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WO/2008/106952A1 |
The invention relates to a bearing arrangement for absorbing impact and for compensating for angular errors on a supported component (05). The bearing arrangement comprises a shape memory component (01) between a bearing surface (03) and...
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WO/2008/106933A1 |
The invention relates to a radial anti-friction bearing (1), substantially comprising an outer bearing race (2) provided with an inner raceway (3) and an inner bearing race (4) provided with an outer raceway (5), and a plurality of cylin...
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WO/2008/096812A1 |
A rolling bearing device having high damping performance that damps vibration of a rotating shaft to reduce a load on a rolling bearing and the entire device, improving the durability of the device. The rolling bearing device has a rolli...
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WO/2008/093134A1 |
A pump insert (50) for supporting a rotor (14) of a pump comprises an annular resilient support (52) for engaging the body (26) of the pump, the support (52) extending about a rolling bearing (10) having an inner race (12) for engaging t...
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WO/2008/083939A1 |
The invention relates to a bearing arrangement (1) for a load-bearing roller (2) which is of hollow-cylindrical configuration at least in sections, having at least one bearing (3) which mounts the load-bearing roller (2), wherein a dampi...
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WO/2008/084835A1 |
A rolling bearing at least having an outer ring (10) and inner ring (20) arranged so as to be relatively rotatable and rolling bodies (40) rollably assembled between the outer and inner rings, wherein the outer ring is fitted in a housin...
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WO/2008/067795A2 |
The invention relates to a bearing ball (1) of a rolling element bearing having an outer ring and an inner ring, between which a plurality of bearing balls are arranged. At least one of the bearing balls (1) has a spherical solid steel b...
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WO/2008/061507A1 |
The invention relates to a radial roller bearing (1), in particular for storing shafts in wind turbine transmissions, comprising, essentially an external bearing ring (2) provided with an inner runway (3) and an internal bearing ring (4)...
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WO/2008/061504A1 |
The invention relates to a radial roller bearing (1), in particular for storing shafts in wind turbine transmissions, comprising, essentially an external bearing ring (2) provided with an inner runway (3) and an internal bearing ring (4)...
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WO/2008/061503A1 |
The invention relates to a radial roller bearing, in particular for storing shafts in wind turbine transmissions, comprising, essentially an external bearing ring (2) provided with an inner runway (3) and an internal bearing ring (4) tha...
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WO/2008/061508A1 |
The invention relates to a radial roller bearing, comprising, essentially an external bearing ring (2) provided with an inner runway (3) and an internal bearing ring (4) provided with an outer runway (5), and a plurality of roller bodies...
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WO/2008/059371A2 |
In a bearing structure of a turbochargcr, a lubrication oil ejected from a lubrication oil supply opening (112) forms fluid layers between a support hole (111) of a center housing (10) and a floating metal member (120) and between a inse...
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WO2008005786A9 |
A sleeve bearing assembly and method of construction therefor includes a woven inner portion bonded to an injection molded elastic outer portion. The inner portion includes a first yarn of lubricious yam material and a second yarn of mat...
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WO/2008/041427A1 |
A rolling bearing comprises an inner ring (2), an outer ring (3), and rolling elements (4) interposed therebetween. The inner diameter of the inner ring (2) is larger than the outer diameter of a shaft member (6) disposed inside the inne...
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WO/2008/017541A1 |
Servo steering (1), in particular for a motor vehicle, with a servo motor (2) which drives an axially displaceable component (3) via a nut (5) which is mounted in a rotatable, but axially nondisplaceable manner in a frame (4), wherein th...
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WO/2008/015540A2 |
The invention concerns a bore screen comprising a plurality of perforated rigid tubular modules (1) impermeably connected in series by ball joint means (2), allowing an extracted fluid to flow though all of the elements in series and all...
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WO/2008/015777A1 |
An turbine unit for air cycle refrigerating machines which stably rotates at high rotational speed with a small gap between the disc wheel and the diffuser, has a roller bearing having an improved long-term durability against thrust load...
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WO/2008/007697A1 |
It is possible to provide a bearing support structure and a gas turbine including: a casing (7) formed in a cylindrical shape; a bearing unit (8) contained in the casing (7) formed in the cylindrical shape; a rotary shaft (5) rotatably s...
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WO/2008/001736A1 |
A support structure for a rotating body, capable of achieving a damping effect of the rotating body by a simple construction. The support structure has a housing (21) and a bush (24) supported at the housing (21) and rotatably supporting...
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WO/2007/149368A2 |
A dental handpiece (10) has a supporting rotor assembly (15) and ball bearings (13, 14) supporting the rotor. Each ball bearing (13, 14) has a plurality of balls (22). Each bearing (13, 14) has an inner race (20) and an outer race (21) a...
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WO/2007/142930A2 |
A dental handpiece (10) has a supporting rotor assembly (15) and ball bearings (13, 14) supporting the rotor. Each ball bearing (13, 14) has a plurality of balls (22). Each bearing (13, 14) has an inner race (20) and an outer race (21) a...
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WO/2007/125007A2 |
The invention relates to a rolling bearing-type revolving joint (1) comprising two races (2, 6) which are concentrically disposed inside each other and between which rolling bodies (13) roll on 5 associated tracks (12, 10), one of the ra...
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WO/2007/118994A1 |
The invention relates to a hydro-elastic joint comprising at least one internal structural system (1), a cage (2), an outer jacket (4), and an elastomeric sheath (5) moulded with at least one insert in the form of the cage (2) to define ...
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WO/2007/113157A1 |
The invention relates to a plain bearing having a bearing housing (1) and having a bearing sleeve (2) which is inserted into the bearing housing (1), wherein the bearing sleeve (2) is open axially. The plain bearing according to the inve...
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WO/2007/111031A1 |
A motor comprises a rotor (3) having a permanent magnet (2) outer periphery of which is magnetized into multiple poles and a stator (7) having a plurality of energizing coils (7a) disposed along the outer periphery of the rotor (3). The ...
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WO/2007/080878A1 |
Provided is a multi-leaf spring type damping device capable of suppressing both the resonance due to rotations near the main dangerous rotation speed of a rotation shaft system and self-excited vibrations due to the rotations at or highe...
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WO/2007/077413A1 |
A race (13) for a rolling-element bearing (11) is characterised in that the race comprises at least one circumferentially- extending region (25,27) having a reduced stiffness compared with the remainder of the race . The or each circumfe...
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WO/2007/074595A1 |
A planetary roller reduction gear of a type directly connected to a motor comprises a casing (6), an input shaft (3) received inside the casing and directly connected to an output shaft (2) of a motor (1), input shaft bearings (20) inter...
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WO/2007/059036A2 |
A substantially planar spring for positioning a turbocharger bearing in a housing, the spring comprising: a first end and a second end; a freestanding inner diameter; a plurality of straight sections tangent to the free standing inner di...
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WO/2007/055208A1 |
A movement guiding device having a low rigidity in the vertical direction and a high rigidity in the lateral direction. The movement guiding device has a track rail (15) and a moving block (16). The track rail (15) has a bottom face (30a...
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WO/2007/047976A1 |
A support device for a bearing assembly includes a housing with a bore and a centerline and a bearing having a bore for receiving a rotatable shaft. The support device has an annular body disposeable within the housing bore and having a ...
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WO/2007/043885A1 |
The invention relates to a bearing and shaft assembly, comprising a shaft (1) and at least one bearing (2,3), and provided with at least one strain sensor (10, 11), wherein an elastic component (4) is provided between the shaft and the a...
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WO/2007/042934A1 |
An elastic bushing, particularly for the field of autovehicles, comprising an inner metal sleeve (1), an elastic ring (2) and an outer sleeve (3) made of a plastic material; said outer sleeve (3) is adapted to buckle for the forcing of s...
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WO/2007/036358A1 |
The invention relates to a bearing of a drive shaft (6) by means of an intermediate bearing (1) and a roller bearing (5, 10, 11) in relation to a housing (3, 7, 8), characterized in that it comprises a locking element (4) which blocks a ...
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WO/2007/026702A1 |
A non-magnetized, highly corrosive-resistant, and lightweight linear guide device (40), wherein balls (42) forming the linear guide device (40) are formed of a superelastic material and a track rail (41) and a moving block (43) are forme...
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WO/2007/023836A1 |
A turbine unit for refrigerating/cooling an air cycle, wherein a compressor vane wheel (6a) and a turbine vane wheel (7a) are fitted to both ends of a spindle (13), and the compressor vane wheel (6a) is driven by a power generated by the...
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WO/2007/023702A1 |
A damper element of a bearing disposed between a rotating body and a support body, comprising a slit formed between the inner and outer surfaces of a tubular body fixed to the support body and a viscous fluid charged in the slit. The sli...
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WO/2007/021838A1 |
An improved bearing system is provided for use in high speed rotating machinery such as a turbocharger, wherein a turbocharger shaft is rotatably supported at opposite ends by a pair of angular contact bearings subjected to a predetermin...
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WO/2007/012528A2 |
The invention relates to a sleeve, in particular an outer sleeve for an elastomeric bearing (3), comprising an annular sleeve piece (1) with a slot (S1), said sleeve piece (1) forming an outer sleeve (1) arranged coaxial to a second inne...
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WO/2007/012541A1 |
The invention relates to a radially mobile bearing (1) for a shaft (2) pertaining to a gearbox (3) of a steering system, said bearing comprising a bush or outer ring (4) that is supported in a receiving element (5) of a mount (6) or hous...
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WO/2007/003545A1 |
A secondary air charger comprises a bearing housing (1) and a turbine shaft (2). Said turbine shaft (2) is rotatably mounted in the bearing housing (1) by means of two roller bearings (3, 4) positioned at a mutual axial distance (a). The...
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WO/2007/002903A1 |
A damping sleeve and method for damping vibrations applied to a bearing. In a suspension system 10 having a housing A and a bearing assembly 14 located in the housing A for supporting a shaft 16, the sleeve 52 dampens vibration effects t...
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WO/2006/137766A1 |
The present invention relates to a device for permitting certain movement of a gland (20) to be mounted in a machine, which comprises a rotating shaft (16) extending through a stationary part (10) of the machine, the gland (20) providing...
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WO/2006/129534A1 |
An XY guide device and a base isolation device. In the XY guide device, even if fixing bolts (71) are strongly tightened to connect a second slide member (13) to a first slide member (11), the deformed amount of a rubber shim (8) between...
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