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Patent Searching and Data


Matches 351 - 400 out of 15,673

Document Document Title
WO/2015/174346A1
A rotary electrical machine (100) includes a first rotor (21), a second rotor (22), and a housing (1) that accommodates the first rotor (21) and the second rotor (22). The rotary electrical machine (100) further includes a ring-shaped in...  
WO/2015/172968A1
The invention relates to a device (14) for securing a tension element against unintentional release, comprising a disc-shaped structure (15) through which a bore (16) extends in an axial direction. The structure (15) is provided with an ...  
WO/2015/170444A1
Provided is a ball screw device for which the wobbling of the end part of the threaded shaft is reduced even when an excessive load is applied to the threaded shaft. Also provided is a method for manufacturing this ball screw device. The...  
WO/2015/168791A1
A working end of a rotary shaft extends through a bearing supported at a distal end of a cantilever housing, the shaft's working end being subjected to transverse loading. The bending stiffness of the system is matched so that the angula...  
WO/2015/165698A1
The present invention relates to a device (2) for applying an auxiliary force in a motor vehicle steering system, comprising a drive screw (22) which is connected to an electric motor (24) and acts upon a worm gear (20) for applying an a...  
WO/2015/167842A1
The invention relates to a bearing housing body assembly (1) of an exhaust-gas turbocharger, having a housing (2) for a bearing arrangement (8, 9) of a rotor shaft (3); having a turbine wheel (4) on one end (5) of the rotor shaft (3); an...  
WO/2014/169316A9
A Collision Bearing within a channel means, expressing the universal physical principle of collision. An assembly of two weight- bearing bearings, in two embodiments, for the purpose of moving objects. A slide plate must be attached to t...  
WO/2015/163377A1
A bearing device which with a simple structure can prevent axial displacement of the bearing, a conveyance device which uses said bearing device, an inspection device and a machine tool are provided. This bearing device is provided with ...  
WO/2015/162618A1
A bearing support assembly which is easy to install and extends life of the bearing is provided. The bearing support assembly comprises a single-cast housing (110) having a front side and a rear side, the rear side having a bore (114), a...  
WO/2007/076803A8
The invention describes a bearing sleeve (1) having at least one window (10) whose edge boundary (11) has a first apex region (15a) and a second apex region (15b) situated opposite one another in the sleeve longitudinal direction (3). In...  
WO/2015/163376A1
A bearing device which with a simple structure can prevent axial displacement of the bearing, a conveyance device which uses said bearing device, an inspection device and a machine tool are provided. This bearing device is provided with ...  
WO/2015/154618A1
A wheel hub unit comprises a wheel hub body (100, 200), a first tapered roller bearing (101, 201) and a second tapered roller bearing (102, 202). Two bearings are oppositely disposed in the wheel hub body (100, 200). A bearing bush (104)...  
WO/2015/154201A1
The invention relates to a method (21) for producing a self-lubricating composite material, wherein a powdery primary metal material is mixed with a likewise powdery secondary material, and the mixture (3) is subjected to a hot-isostatic...  
WO/2015/155247A1
The invention relates to a bearing arrangement (1) comprising a bearing carrier (2) for mounting at least one bearing (3), wherein the bearing carrier (2) has a receptacle (4) for a bearing ring of the bearing (3). In order to ensure a d...  
WO/2015/151891A1
Provided is a bearing mechanism with which the retention structure for radial bearings in a frame is improved, thereby ensuring that deformation of a cylindrical part or the like does not easily occur when the radial bearings are press-f...  
WO/2015/146271A1
A rotational force transmission mechanism (20) is provided with a rotating member (31) that is supported by a base plate (22). A bearing section (41) that protrudes so as to have a bottomed cylindrical shape is formed by deep drawing on ...  
WO/2015/144805A1
The invention relates to an underwater turbine for generating energy by means of water flow comprising a hub, a turbine blade, and a bearing assembly (100) for rotatably supporting a turbine blade on a turbine hub. The turbine blade is r...  
WO/2015/146954A1
A transmission (5) for a vehicle has a main shaft (51) and a counter shaft (53), which are supported on a transmission case (46) by bearings (35, 37). Gears on the main shaft and gears on the counter shaft include: shifter gears (62..., ...  
WO/2015/146268A1
A fixing unit (60) includes a housing (60H), a cylindrical rotating body (622), a shaft (621), a heat source (65), a bearing (70), and an annular member (80). The bearing includes an inner ring (701) for supporting the shaft and an outer...  
WO/2015/144807A2
The invention relates to a bearing assembly (100) having a bearing ring (110) for rotatably supporting a shaft (120) with respect to a housing (130). The bearing ring (110) is movably connected to the housing (130). A load applied to the...  
WO/2015/140278A1
The invention relates to a crankshaft drive arrangement comprising a connecting rod bearing with anti-turn means, said crankshaft drive arrangement comprising a crankshaft to which at least one light-metal connecting rod (8) is rotatably...  
WO/2015/136022A1
A vacuum cleaner fan comprises a housing, an electric motor having a motor shaft (2) and a fan wheel (1) which is arranged on the motor shaft (2), wherein the motor shaft (2) is mounted by two axially spaced-apart ball bearings such as t...  
WO/2015/131890A1
The invention relates to a rolling bearing arrangement (1) having a divided housing (2) which surrounds a rolling bearing (7), a dividing plane (T) running vertically through the housing (2). The rolling bearing arrangement (1) is partic...  
WO/2015/132850A1
A hoist for an elevator is configured in such a manner that bushes (22, 32) having cylindrical sections (22a, 32a) are affixed to bearing bases (21, 31) affixed onto a base. Bearings (23, 33) are fitted to the inner peripheral surfaces o...  
WO/2015/129825A1
A cooling passage (40) through which a cooling medium can flow is formed between the inner peripheral surface of a rear housing (33), and the outer peripheral surface of a bearing sleeve (16) having a free-side bearing inserted therein. ...  
WO/2015/129589A1
 A shaft (10) has: a head section (11) having an outside diameter greater than the inside diameter of an inner ring (21), the head section (11) abutting a side surface (21b) on one axial end side of the inner ring (21); and a column se...  
WO/2015/127913A1
In order to simply set the preload for a tapered roller bearing assembly (1), which comprises two tapered roller bearings (3, 4) and is inserted in a bore (12) of a connecting construction (13), the outer circumferential surface (19) of ...  
WO/2015/125239A1
The purpose of the present invention is to provide a rotation system which is capable of maintaining a distance between two rotating machines, and suppressing vibration generated in an intermediate shaft that connects rotation shafts of ...  
WO/2015/125285A1
An elevator device provided with a low-profile hoist having: a housing (5) disposed within the hoistway; a main shaft (7) supported at one end thereof by the housing; bearings (11, 12) affixed to the outer periphery of one axial end of t...  
WO2015122149A1
The present invention is provided with: a bearing setting unit (12) in which a bearing unit (BU) is set such that the bearing unit becomes capable of being moved towards a hub cylindrical part (1a) along the same axis as the hub cylindri...  
WO/2015/122057A1
A bearing device (9) is provided with: a rolling bearing (4) formed by arranging rolling bodies (3) between an inner ring (1) and an outer ring (2); and a stationary plate (5) having a circular hole section (10) fitted to the outer perip...  
WO/2015/067425A3
The invention relates to a device for introducing at least one rolling element bearing having no outer race into a toothed wheel. Said device comprises a support element (101), a means (113) that is mounted on the support element (101) a...  
WO/2015/078708A3
The invention relates to a method for producing a bearing arrangement (1), wherein the bearing arrangement has a first and a second rolling bearing (2, 3), each having outside bearing rings (4, 5) and inside bearing rings (6, 7), wherein...  
WO/2015/112320A1
A fixing structure of a bearing seat includes a first seat body and a second seat body to mate with each other. A bearing is disposed and clamped between the first seat body and the second seat body and a trough sealing and bridging each...  
WO/2015/108628A1
A bearing assembly for use in a gas turbine engine is provided. The bearing assembly includes a bearing retainer (104) having an inner portion, an outer portion spaced radially apart from the inner portion, and an intermediate portion co...  
WO/2015/105540A1
swaging features that lock retaining elements for bearings. Apparatus and methods are provided for locking retaining elements in place. one embodiment is a bearing (420) having an outer race (620). the race has a first end and a second e...  
WO/2015/101177A1
A bearing locking collar (20), for providing axial positioning and support to a rolling bearing (10) of a conventional type. The bearing (10) comprises in structure an inner ring (1) and an outer ring (2) that are distributed radially an...  
WO/2015/098396A1
A rack and pinion steering gear unit is configured so that an insertion section (16) formed at the front end of a pinion shaft (6) is rotatably supported, through a slide bearing (20), on the inner-diameter side of a support recess (17a)...  
WO/2015/098397A1
A washer (5) mounted to an inner ring end surface (14) is provided with an extension section (52) extending along an inner ring outer peripheral surface (15). The extension section (52) has an engagement protrusion (53) engaging with an ...  
WO/2015/071414A3
The invention relates to a machine assembly (1), comprising a first machine part (2) and a second machine part (3), wherein there is an electric potential difference between the two machine parts and an insulator (4) is arranged between ...  
WO/2015/093215A1
An in-wheel motor drive device (21) is provided with a motor part (A), a deceleration part (B), a wheel bearing part (C), and a casing (22). The motor part (A) comprises a stator (23a) fixed to the casing (22), a motor rotary shaft (24) ...  
WO/2015/091886A1
A bearing lubricating housing (100) comprising a lubricating housing body (110). The bearing housing (100) is designed to retain a rolling element bearing assembly (200) while providing axial motion when the housing (100) is assembled wi...  
WO/2015/087925A1
Provided are a seal mechanism with high sealing performance, a drive device for a seal mechanism, a transport device, and a manufacturing device. The seal mechanism separates two spaces having different pressure or gases, and includes: a...  
WO/2015/085883A1
Provided is a reciprocating plunger pump, including a plunger pump body, a plunger pump head and a crank circular sliding block mechanism provided in the plunger pump body. A crank circular sliding block mechanism, a circular sliding blo...  
WO/2015/055317A3
The invention relates to a rolling-element bearing (1), in particular a large rolling-element bearing having no center, comprising two concentric running rings (2, 3), of which the one running ring (2) comprises a groove (4) open toward ...  
WO/2015/051790A3
The present invention relates to a rolling bearing (10) which comprises a bearing seat (11) and a bearing surface ring (12) having a bearing surface (13) for a rolling element (14). In order to save installation space and to optimize the...  
WO/2015/078708A2
The invention relates to a method for producing a bearing arrangement (1), wherein the bearing arrangement (1) has a first and a second rolling bearing (2, 3), each having outside bearing rings (4, 5) and inside bearing rings (6, 7), whe...  
WO/2015/079495A1
A bearing holding structure (7) has a substantially cylindrical sleeve (71) and a plate-shaped pressing plate (77). A cylindrical portion (72) of the sleeve (71) comprises a housing press-fit portion (73), the outer peripheral surface of...  
WO/2015/074648A1
The invention relates to a bearing arrangement, comprising a bearing having an inner ring and/or an outer ring, and a shaft that engages in the inner ring or that engages around the outer ring, and a securing ring that secures the bearin...  
WO/2015/076313A1
A rotation mechanism is provided with: a housing; a shaft; a bearing for rotatably supporting the shaft; a first rotation member that is disposed at a first end of the shaft and has an overhang projecting radially outward beyond a first ...  

Matches 351 - 400 out of 15,673