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WO/2010/106174A1 |
The invention relates to a ball roller bearing, substantially consisting of an outer bearing ring (2) having a groove-shaped track (3) and an inner bearing ring (5) have a groove-shaped track (6) and a plurality of ball rollers (9, 10), ...
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WO/2010/100814A1 |
Provided is an assembly apparatus in which a predetermined amount of grease can be certainly applied to and a predetermined number of balls can be certainly mounted on ball race portions formed at opposite ends of a head pipe. An assembl...
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WO/2010/081950A1 |
Internal combustion engine cylinder head (10) comprising at least one camshaft bearing element (11a, 11b), said bearing element being intended to receive a complementary bearing cap (20), characterized in that said cylinder head (10) com...
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WO/2010/069700A1 |
In summary, the invention relates to a rotary forming method for producing a rivet flange (1) of a rolling bearing (10), in particular a wheel bearing (10), wherein a rivet flange (1) is formed from a cylindrical part of a wheel hub (2) ...
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WO/2010/063299A1 |
The present invention resides in a wheel bearing unit (100) having an inner member (105) and an outer member (107) rotationally coupled to each other by at least one row of rolling elements (115), whereby at least one bearing inner ring ...
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WO/2010/047213A1 |
A rolling bearing (21) comprises: an outer ring formed by circumferentially arranging divided outer ring parts (25a, 25b); rollers (23) rolling on the raceway surface of the outer ring; and a resin retainer (11a) formed by cutting an ann...
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WO/2010/044327A1 |
A flanged shaft member capable of stably exhibiting a high bearing performance can be manufactured easily at a low cost. The shaft member (2) is equipped with a shaft portion (2a) and a flange portion (2b) joined to the lower end face (...
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WO/2010/029840A1 |
The fixing strength of a bearing sleeve to a bottomed cylindrical housing is increased. The fluid bearing device (1) comprises the bottomed cylindrical housing (7), the bearing sleeve (8) secured to the inner periphery of the housing, an...
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WO/2010/022478A1 |
An internal combustion rotary piston engine (10) comprises a cylinder (12) housing a power piston (18) and a second piston (38) which is coupled to the power piston (18). A shaft (16) is coaxially supported in the cylinder (12) and is ab...
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WO/2010/015476A2 |
The invention relates to a tapered roller bearing (1) and to a method for assembling the same. The tapered roller bearing (1) substantially consists of an outer bearing ring (2) and an inner bearing ring (3) and a plurality of tapered ro...
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WO/2009/089819A9 |
The invention relates to a rolling bearing cage comprising a first cage ring, a second cage ring, and web elements which interconnect the two cage rings (1). Adjacent web elements form a pocket that accommodates a rolling member (25). Th...
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WO/2009/146799A1 |
The invention relates to an assembly aid for a radial cylinder rolling bearing having a mounting structure (10) for mounting rolling elements (12) of the rolling bearing during an assembly process, wherein the rolling elements (12) are s...
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WO/2009/146060A2 |
A machine and method for a hydrostatic axial sliding bearing that has bearing and sealing functions and is capable of exhibiting reduced power losses. The hydrostatic axial sliding bearing of the machine is defined by axial sliding beari...
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WO/2009/140745A1 |
A flanged bearing (1), for use to constrain a crankshaft of an internal combustion engine, has flanges (4) with coined oil grooves, with or without a ramp after it and a rounded pad in between two grooves, enabling the formation of a bet...
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WO/2009/135451A1 |
A method for producing a ball cage, particularly a ball cage for use in die sets, comprises the following steps: - providing a cylindrical sleeve (1) made of metal and spheres, particularly steel spheres (2), - producing holders for the ...
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WO/2009/106029A1 |
A rolling bearing, having an outer bearing race (10) with rims (11) on both sides, and having an annular cage (1) with a plurality of retaining lugs (3) protruding beyond the circumferential line thereof and engaging behind a rim with th...
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WO/2009/100186A2 |
A method for customizing a bearing bore in a housing so that the bearing assembly will transmit load in a desired manner over a predetermined range of operating temperatures.
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WO/2009/089982A2 |
The invention relates to a collar for a hub of a wheel bearing. Said collar, into which front teeth are molded that are to mesh with mating teeth, allows at least one internal ring of a rolling bearing of the wheel bearing to be axially ...
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WO/2009/083320A2 |
The invention relates to a method for filling a ball roller bearing with roll bodies, as well as to a ball roller bearing, which is filled according to the method and consists essentially of an outer bearing ring (2) and an inner bearing...
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WO/2009/079974A2 |
The invention relates to a bearing point for mounting a rotating workpiece in a bearing seat. Said bearing point comprises a radial roller bearing which encompasses an internal ring (2) that has an external raceway, an external ring (1) ...
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WO/2009/062904A1 |
The invention relates to a thrust washer (14) configured as a semicircular flange ring, having at least two connection tabs (22) disposed on the inner edge of the thrust washer (14) and directed radially inwards for connection to a radia...
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WO/2009/059381A1 |
A linear bearing system for the guide bearings of the scotch yoke engine which has been formed from at least one layer of white metal bearing material, the white metal being bonded to the guide bearing housing by means of a solder or fla...
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WO/2009/043664A2 |
The invention relates to a radial rolling bearing which is configured as a double-row angular contact bearing (1) and which substantially consists of an outer bearing ring (2) and an inner bearing ring (3), and a plurality of rolling ele...
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WO/2009/043663A2 |
The invention relates to a wheel bearing for motor vehicles, substantially consisting of a multi-row angular contact bearing (1). Said multi-row angular contact bearing comprises an outer bearing ring (4) arranged in a hub (2) of a faste...
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WO/2009/037047A1 |
A rolling bearing (1, 24), having a bearing inner ring (2) and having a bearing outer ring (3), of which at least one of the bearing rings (2, 3) is split, in a parting plane (23) which is normal with respect to an axis, into two ring ha...
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WO/2009/037208A1 |
The invention relates to a thrust washer (10) and to a radial-axial bearing (1) having such a thrust washer. The thrust washer (10) is configured as a semicircular flange ring having three connection tabs (14, 18, 20), which are disposed...
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WO/2009/031027A1 |
One describes a flanged bushing comprising a slide bearing (l), which has at least one half -ring-shaped or ring-shaped axial bearing (2) affixed to the side (6) of said bearing, this side being formed by its thickness, where recesses ar...
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WO/2009/028678A1 |
Provided is a bearing structure, which can be simply worked and lowered in its manufacturing cost. The bearing structure (1) comprises a housing including a first housing portion (13) having a recess of a substantially semicircular secti...
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WO/2009/025206A1 |
An output gear-equipped reduction device that uses a reduced number of parts, has high strength, and can be assembled with ease and high accuracy. The output gear-equipped reduction device has an output flange for taking out rotation red...
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WO/2009/025202A1 |
Intended is to make it possible to manufacture a highly precise and strong shaft member at a low cost. The shaft member (2) includes a shaft portion (21) and a flange portion (22) disposed at one end of the shaft portion (21). The flange...
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WO/2009/016983A1 |
A first axis-direction clearance (L1) is formed between a seal unit (9) and a sleeve unit (8). This enables a highly accurate setting of an axis-direction movable amount of a shift member (2) regardless of accuracy of a member such as a ...
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WO/2008/132908A1 |
A predetermined thrust bearing gap can be easily and highly accurately set. An axial gap (13) having a width equivalent to the width of two thrust bearing gaps is formed between a flange (2b) of a shaft member (2) and a bearing sleeve (8...
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WO/2008/124608A1 |
An improved sliding bearing apparatus and method utilize a snap-in polymer bearing insert having one or more identically shaped locking lugs, each of which are configured for locking engagement with a corresponding depression in a bearin...
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WO/2008/101504A1 |
The invention relates to a method for producing and/or mounting bearing devices (4) which comprise in each case two bearings (11,12) which are mounted and preloaded on a common axle (1) such that an inner ring (21) of the one bearing (11...
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WO/2008/088442A1 |
A bearing includes an inner race member having an end surface. An outer race member is disposed about the inner race member. The outer race member has an internal shoulder for engaging the end surface of the inner race member. The inner ...
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WO/2008/086784A2 |
The invention relates to a rolling bearing cage (01) comprising a plurality of rolling body pockets for receiving rolling bodies (04), said pockets being formed by at least one lateral ring (02) and a plurality of webs (03). The webs (03...
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WO/2008/069708A1 |
A bearing component (1) is disclosed. It comprises a rotary and circular ring (3) that has means (5) allowing fixing to a mechanical element (7), wherein the means (5) is intended to receive a fixing means (9) for fixing in a direction e...
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WO/2008/065780A1 |
The strength of fixing of bearing sleeve to housing is increased to thereby attain stabilization of bearing performance. Fluid bearing device (1) includes housing (7) and, fixed to the internal circumference of the housing (7), bearing s...
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WO/2008/043345A1 |
Radial antifriction bearings in a large number of forms are known and used, for example in vehicles, as wheel bearings. When designing antifriction bearings to withstand loads, a compromise must be found between the overall dimensions of...
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WO/2008/031397A2 |
The invention relates to a ball joint for a vehicle, having a housing (9), having an inner joint part (2) which is seated in the housing (9) and which extends out of said housing (9) and which is movably mounted in the housing (9) by mea...
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WO/2008/018175A1 |
A bearing device for a wheel, in which dropping off of an inner ring in a process of assembly of the device to a vehicle is prevented without affecting bearing functions, in which deformation of a hub ring under load is suppressed, and i...
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WO/2008/016082A1 |
A double row tapered roller bearing unit in which both inner ring elements (14, 14) on the outer side are pressed from both sides in the axial direction to preload each tapered roller (16, 16). The pressing is made by an outward facing f...
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WO/2008/003292A1 |
The invention relates to a bearing arrangement (1) of a wheel hub (2) of a motor vehicle drivable by a rotating joint (5), comprising a double-row roller bearing (11) mounted on the wheel hub (2), the bearing being provided with at least...
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WO/2007/121710A1 |
The invention relates to a radial anti friction bearing (1) which is configured as a single-row spherical roller bearing, which comprises an outer bearing ring (2), an inner bearing ring (3) and a plurality of spherical rollers (5) that ...
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WO/2007/121711A1 |
The invention relates to a radial anti friction bearing (1) which is configured as a single-row spherical roller bearing, which comprises an outer bearing ring (2), an inner bearing ring (3) and a plurality of spherical rollers (5) that ...
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WO/2007/119595A1 |
A hub unit for supporting a drive wheel, where, to join and fix an inner ring (3) of a hub unit to a hub (2), a pressing die (24) is displaced downward and an annular processing surface (27) provided on the lower end surface of the press...
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WO/2007/116869A1 |
A double-row rolling bearing for supporting a pinion shaft has an outer ring and an inner ring assembly. The outer ring is fixed to the inner peripheral surface of an annular wall (case) with the axis of the outer ring aligned with a hor...
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WO/2007/101750A1 |
Disclosed is a ready-to-install needle bearing comprising a thin-walled outer ring (1) that is shaped without cutting and is provided with radially inward-facing stop rims (2) on both sides. Needle rollers (7) roll between said stop rims...
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WO/2007/087771A1 |
The invention relates to split flywheels composed of a primary centrifugal mass (2), which can be connected to a drive engine, and a secondary centrifugal mass (3), which can be connected to the input shaft of a transmission, which prima...
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WO/2007/083688A1 |
Under a state where a first ball (103) is set between the first inner circumferential raceway of an outer ring (105) and the outer circumferential raceway of a shaft (101) and a second ball (104) is arranged between the second inner circ...
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