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WO/2018/172008A1 |
The axial bearing (11) comprises a base plate (12) for arranging on a housing (9). The axial bearing (11) comprises, furthermore, a bearing plate (13) with a bearing surface (21) configured thereon for mounting a shaft (2). The base plat...
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WO/2018/173502A1 |
This bearing pad for a tilting pad bearing is provided with a first member having a bearing surface, and also with a second member provided on the rear surface side of the first member. The rear surface of the first member and/or the sur...
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WO/2018/175933A1 |
A motor is configured to drive a centrifugal compressor. The motor includes a stator, a rotor, and a shaft. The shaft is supported by a pressure dam bearing (230,240). The pressure dam bearing is lubricated with a lubricant. The lubrican...
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WO/2018/165734A1 |
A radial bearing for transmitting a radial load, including a first radial bearing component having an inner surface defining a bore and a second radial bearing component received within the bore of the first radial bearing component and ...
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WO/2018/166660A1 |
Sliding bearing pad support The invention relates to a support of a bearing pad of a sliding bearing. A bearing pad support connection (1) is disclosed comprising a bearing pad (2) and a bearing pad support (3), whereby the bearing pad i...
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WO/2018/166663A1 |
A bearing pad support connection (1) is disclosed, comprising a bearing pad (2) and a bearing pad support structure (3), whereby the bearing pad (2) is connected to a support structure (3) by a ball joint (4). The bearing pad (2) compris...
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WO/2018/162655A1 |
The bearing arrangement includes a one-piece gas bearing sleeve (32) configured to rotatably support the drive shaft (4) and made in molybdenum or in a molybdenum alloy, the one-piece gas bearing sleeve (32) including a radial bearing su...
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WO/2018/163847A1 |
A projecting part 31S projecting to a first sliding surface 2A side in a cross-section along the sliding direction of a second sliding surface 31S is provided on the second sliding surface 31S, which slides relative to the first sliding ...
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WO/2018/153681A1 |
The invention relates to a tilting-pad bearing (100), comprising at least one tilting pad (104), a bearing base body (102) and a damping element (206) that is arranged between tilting pad (104) and bearing base body (102).
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WO/2018/154815A1 |
A support part that supports a bearing pad (60) from the outer circumferential side so as to be pivotable at a pivot position (P2) is provided. When the radius of curvature of a rotary shaft (10) is Rj, the radius of curvature of a pad s...
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WO/2018/154017A1 |
The invention relates to a slide bearing (10) for a support bearing of a motor vehicle, having a first housing part (12), a second housing part (14) and a slide bearing device (16) arranged between the two housing parts, wherein the slid...
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WO/2018/146101A1 |
The invention relates to a radial bearing arrangement (110) of an exhaust gas turbocharger (100) for mounting a shaft (120) in a bearing housing (130). The radial bearing arrangement (110) comprises a radial bearing bush (140) which is a...
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WO/2018/146135A1 |
A suspension strut bearing for motor vehicles, having an upper bearing ring that can be connected to a vehicle body in a rotationally fixed manner, a lower bearing ring that can be rotated relative to the upper bearing ring, and a plain ...
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WO/2018/146759A1 |
A bearing bush 1 comprises: a cylindrical part 6 having a cylindrical inner surface 2 and a cylindrical outer surface 3; a cylindrical part 14 having a cylindrical inner surface 9 and a cylindrical outer surface 10; a bulging part 22 tha...
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WO/2018/143091A1 |
This slide bearing, which is formed into a cylindrical shape and which has an inner peripheral surface that slides over a shaft, has, in the inner peripheral surface, first grooves (20A, 20B) of which the extension direction has a circum...
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WO/2018/142683A1 |
Provided are a suspension bush (28) and a suspension device (10, 110) that are able to achieve both steering operability and stability of a vehicle at the time of turning. A projection portion (54) is formed on the outer circumference of...
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WO/2018/141456A1 |
The invention relates to a guide vane bearing (1) for a hydraulic machine, wherein the guide vane bearing can be serviced from the sides of the water flow path, and to a method for assembling or disassembling such a bearing (1). The guid...
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WO/2018/139569A1 |
This rack and pinion style steering device comprises: a housing that accommodates a rack shaft and a pinion shaft, and maintains the meshing of rack teeth and pinion teeth; and cylindrical rack bushings that are provided to both lengthwi...
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WO/2018/140741A1 |
A hydrodynamic bearing assembly includes a first member including a first engaging surface. The first member is stationary in a non-operating mode of the bearing assembly and rotates about an axis in an operational mode of the bearing as...
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WO/2018/130756A1 |
Fixed abutment of a system of fixed and rotary abutments intended for withstanding an axial load along the axis of a rotating shaft mounted in a guide bearing, particularly of a turbocharger, said fixed abutment being provided in the for...
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WO/2018/120130A1 |
A plain bearing (10) is provided. The plain bearing (10) is provided with a shaft hole (16) through which a rotary shaft passes. The plain bearing (10) is provided with an axial support portion (18, 20). The axial support portion (18, 20...
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WO/2018/123138A1 |
Provided are: a washer capable of being manufactured with an increased material yield; and a washer manufacturing method. This washer is provided with: a first washer piece 11 formed in a circular arc shape and having formed thereon a fi...
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WO/2018/123235A1 |
The purpose of the present invention is to provide a tilting-pad-type journal bearing with which it is possible to improve the pad-cooling performance of lubricating oil and reduce the pad temperature. In this tilting-pad-type journal be...
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WO/2018/115815A1 |
A pump assembly is disclosed. The pump assembly comprises: a rotor (50) having a rotor shaft portion (80); a stator (100) having a bore portion defining a bore for receiving the rotor shaft portion; and a circumferential protrusion exten...
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WO/2018/117183A1 |
In order to provide an adequate amount of oil to a sliding surface and to prevent oil from moving from the sliding surface to the interior, thereby achieving lower friction and improving the bearing sliding characteristic, in this oil-im...
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WO/2018/116740A1 |
Provided is a foil bearing (10) which comprises: a foil holder (11) having a plurality of axial grooves (14) in the inner peripheral surface (11a) thereof; and a plurality of foils (12) each having a bearing surface (X) which has a circu...
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WO/2018/109965A1 |
A tilting pad journal bearing manufacturing method includes a first step and a second step. In the first step, a pivot fitting hole (3) that has an inner diameter smaller than the outer diameter of a distal end portion (1a) of a pivot (1...
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WO/2018/112368A1 |
A bushing to reside between an outer housing and an inner rotatable member, and a method of forming the bushing, the bushing including an inner layer configured to contact the inner rotatable member, and an outer layer configured to resi...
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WO/2018/106335A1 |
A bearing includes an inner ring having an outer surface and a cage having both an inner surface and an outer surface. The cage inner surface is positioned to be in opposition to the inner ring outer surface. The bearing further includes...
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WO/2018/105736A1 |
A halved bearing (10) according to an embodiment comprises: a semi-cylindrical bearing body (19) having an inner circumferential surface (12) that slides against a counterpart shaft; and a first groove (111) formed in the inner circumfer...
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WO/2018/105408A1 |
Provided are a synthetic resin thrust plate that has precise flatness and is capable of being used without requiring the planar shape to be corrected with a hot press plate. A synthetic resin thrust plate (1) is a hollow disk shaped synt...
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WO/2018/105735A1 |
A halved bearing (10) according to an embodiment comprises: a semi-cylindrical bearing body (19) having an inner circumferential surface (12) that slides against a shaft; and a first groove (111) formed in the inner circumferential surfa...
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WO/2018/105505A1 |
Provided is a sliding component that is capable of simultaneously satisfying opposing conditions of sealing and lubrication when a gas is on the high-pressure fluid side and a liquid is on the low-pressure fluid side. The present inventi...
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WO/2018/105162A1 |
A tilting pad (13A) comprises a pad body (15A) and a vibration damping member (16A). The pad body (15A) has an outer circumferential face facing outward in the radial direction around the axis (O) serving as a support face (18) supported...
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WO/2018/100814A1 |
Provide is a washer manufacturing method that inhibits reduction of a sliding area. This method comprises: a preparing step for preparing a plate-like member (N); a cutting step for cutting the plate-like member (N) by means of laser (L2...
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WO/2018/097293A1 |
A washer (31) has: a washer body (319) having a thrust surface (311), back surface (312), a through-hole formed from the thrust surface (311) to the back surface (312), and an inner peripheral surface (314) on the hole side; and grooves ...
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WO/2018/095742A1 |
A sliding component (100), such as a sliding component for an engine, has an overlay (106) which forms the bearing surface against a steel journal or the like. The overlay (106) is formed from a matrix of polymeric material, and graphene...
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WO/2018/092781A1 |
A bearing structure equipped with: a shaft 8; a first opposing surface provided on the shaft 8 or on a member attached to the shaft 8; a first bearing part opposing the first opposing surface from one end of the shaft 8; a second opposin...
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WO/2018/091629A1 |
A bearing bush (6) for a shaft of a turbo charger has a ring-shaped axial bearing surface (30) comprising a number of wedge surfaces (32) following each other in circumferential direction. The wedge surfaces (32) start in one plane verti...
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WO/2018/092829A1 |
[Problem] To provide sliding components with which friction can be reduced by interposing a fluid at sliding surfaces regardless of the direction of rotation, and with which sealing performance can be improved regardless of the direction...
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WO/2018/086649A1 |
Disclosed is a suspension strut bearing comprising a cap (2) and a guide ring (3) which is mounted so as to rotatable relative to the cap (2) about an axis of rotation (D); a bearing (5) is provided between the cap (2) and the guide ring...
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WO/2018/083254A1 |
The invention relates to an arrangement for supporting a planet gear (1) by means of a planet pin (3) in a planet carrier (2) of a planetary gearset, wherein the planet gear (1) is arranged on the planet pin (3) and the planet pin (3) is...
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WO/2018/079289A1 |
In order to provide a sliding bearing that is capable of preventing wobble in the radial direction, this sliding bearing (1) is provided with: an upper case (2); a lower case (3) rotatably assembled with the upper case (2); an annular ce...
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WO/2018/077793A1 |
The present invention relates to a steering column (3) for a motor vehicle, having a steering shaft (2) which is mounted in a bearing (4) so as to be rotatable in a casing tube (5) about the longitudinal axis (L) of said shaft, which bea...
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WO/2018/079838A1 |
A half bearing 10 has a groove 111 and a groove 112 that are provided on the inner circumferential surface 12 side. These grooves 111, 112 run in a circumferential direction of the inner circumferential surface, and retain lubricant oil ...
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WO/2018/077884A1 |
According to one aspect of the present disclosure,a bearing (100) for supporting a shaft (200) rotating around an axis A is provided. The bearing (100) comprises: a bearing housing (120); and a plurality of tilting pads (130), wherein ea...
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WO/2018/078150A1 |
Disclosed is a rotation system (10) having at least one axial gas bearing, containing: a housing (11), a shaft (12) that can be rotated relative to the housing (11), at least one bearing plate (13) attached to the shaft (12), and at leas...
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WO/2018/079839A1 |
A half bearing 10 has a groove 111 and a groove 112 that are provided on the inner circumferential surface 12 side so as to run in a circumferential direction of the inner circumferential surface. Among the circumferential ends of the gr...
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WO/2018/079542A1 |
Provided is a low-wear and low-torque slide bearing that is provided with a bearing surface which comes into contact with the outer peripheral surface of a rotating shaft, the slide bearing being capable of reducing frictional wear betwe...
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WO/2018/079670A1 |
The present invention pertains to an oil-impregnated sintered bearing in which a Fe-Cu-based sintered body is impregnated with lubricant oil and which has a bearing hole (3) for supporting a rotary shaft (2) inserted therethrough, wherei...
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