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Patent Searching and Data


Matches 151 - 200 out of 21,688

Document Document Title
WO/2019/161946A1
The invention relates to a tilting-segment radial bearing (1) for mounting a shaft (2), comprising a plurality of tilting segments (3) which are distributed over the circumference of the tilting-segment radial bearing (1) and are spaced ...  
WO/2019/163162A1
This tilting pad journal bearing is configured so that the opening of an oil supply hole for supplying lubricating oil to the sliding section of a bearing pad can be set at different circumferential positions relative to the bearing pad ...  
WO/2019/162223A1
The invention relates to a tilting pad bearing (1) comprising tilting pads (5,5'), which can tilt relative to a housing body (4) in order to produce convergent bearing gaps (14) between the tilting pads (5,5') and a rotor body (2), and w...  
WO/2019/147432A3
Embodiments disclosed herein relate to bearing assemblies and methods of manufacturing. In an embodiment, a bearing assembly includes a support ring and bearing elements. The bearing elements are mounted to and distributed circumferentia...  
WO/2019/159787A1
This fluid dynamic pressure bearing device 1 is provided with: a bottomed cylindrical housing 7; a bearing sleeve 8; a shaft member 2 having a shaft part 2a that is inserted into the inner circumference of the bearing sleeve 8 in a remov...  
WO/2019/159454A1
This journal bearing 1 for supporting a rotary shaft 5 in a horizontal state is provided with: a casing 22 provided around the rotary shaft 5; bearing pads 21 which are provided facing the lower side of the rotary shaft 5 in the vertical...  
WO/2019/154735A1
The invention proposes a bearing arrangement having a first bearing ring and a second bearing ring, which is mounted for rotation in relation to the first bearing ring, wherein a plurality of hydrostatically supported sliding-bearing seg...  
WO/2019/156738A1
A layer is provided for a thrust bushing, for example a torque converter thrust bushing. A phenolic resin is bonded directly to a bearing surface of a rotating component to form the layer without any substrate.  
WO/2019/155797A1
A bearing structure S is provided with an insertion member 20 which is inserted into a pin hole (insertion hole) 2d in a bearing housing (housing) 2 in a direction intersecting the direction of the axis of a shaft 8, has one end side ins...  
WO/2019/156014A1
The purpose of the present invention is to provide a supercharger capable of preventing damage to an impeller and suppressing reduction in performance. A supercharger (1) comprises: a rotor shaft (4) to be rotationally driven; a compress...  
WO/2019/149553A1
Elastic joint (10) that comprises • - a cylindrical tubular external bushing (12); • - an internal bushing (18) with a tubular wall; • - a ring (26) made of an elastomer material inserted radially between the external bushing (12) ...  
WO/2019/151033A1
According to an embodiment, a vehicle wheel module is provided with a gear mechanism that reduces rotation generated by a motor part, a bearing part into which a rotating shaft of the gear mechanism is inserted, a support part that suppo...  
WO/2019/150464A1
Provided is a fastening structure 105 formed by linking, using a bolt, a pair of fastening members 105A that are joined to each other, wherein the fastening structure 105 is configured as follows: the fastening members 105A are made of i...  
WO/2019/147432A2
Embodiments disclosed herein relate to bearing assemblies and methods of manufacturing. In an embodiment, a bearing assembly includes a support ring and bearing elements. The bearing elements are mounted to and distributed circumferentia...  
WO/2019/146387A1
This bearing structure is provided with recesses (30, 30a) which are formed in first facing surfaces R1(R2) of a positioning pin, and/or second facing surfaces r1(r2) of a through-hole 7k, the first facing surfaces R1(R2) and the second ...  
WO/2019/142383A1
A tilting pad bearing device of the present invention comprises a plurality of tilting pads (2) which are respectively pivotally mounted to a bearing housing (4) via pivots and which support a rotating shaft. In the tilting pad bearing d...  
WO/2019/142843A1
The present invention provides: a sliding bearing that has an exceptional low-friction property though containing no oil, and allows any increase in shaft temperature to be minimized even under continuous duty; and an image formation dev...  
WO/2019/141775A1
The invention relates to a radial or axial sliding bearing element (10) having a supporting layer (12) which forms a bearing seat face (14). The bearing seat face (14) has on at least one face portion (20) a surface structure which compr...  
WO/2019/141812A1
The invention relates to an assembly (ARR) comprising a rotor (ROT) which extends along an axis (X), comprising a first bearing (BA1), which is formed as a plain bearing, and comprising a second bearing (BA2), which is formed as a plain ...  
WO/2019/138949A1
Provided is a sliding bearing that is excellent in car steering stability and that has long life. A sliding bearing (1) is provided with: an annular center plate (4) that is formed of an elastic body; an upper case (2) that has an annula...  
WO/2019/139007A1
A fluid dynamic bearing device 1 is provided with a bottomed tubular housing 7, a bearing sleeve 8 placed on the inner periphery of the housing 7, and a shaft member 2 having a shaft part 2a removably inserted through the inner periphery...  
WO/2019/134908A1
The invention relates to a radial bearing (10), in particular for a turbomachine, the radial bearing being in the form of a foil air bearing. The radial bearing comprises a bearing foil (13) for bearing a shaft. The radial bearing furthe...  
WO/2019/130566A1
An embodiment of the present invention relates to a sintered bearing wherein a rotary shaft is supported, and the rate of change in the porosity of an inner diameter surface after rotating the rotary shaft for three hours is 55% or less.  
WO/2019/120870A1
The invention relates to a plain bearing arrangement (1;1') for a heavy shaft (2; 2'), in particular of a wind turbine, comprising: a hydrostatic plain bearing (4), the bearing gap (6) of which, formed between at least one bearing shell ...  
WO/2019/121689A1
The invention relates to a device for determining a state variable, which device comprises: a first element (110) and a second element (120), which are designed to contact each other by means of a lubricant and to move relative to one an...  
WO/2019/119320A1
This disclosure provides a strut bearing for MacPherson strut suspensions including a cap, a guide ring, and a bearing arrangement located between the cap and the guide ring. The cap comprises a first hook on an inner side in a radial di...  
WO/2019/120872A1
The invention relates to a plain bearing arrangement (1a - 1f) for a heavy shaft (2; 2'), in particular of a wind turbine, comprising a hydrodynamic plain bearing (4), the bearing gap (6; 6') of which, formed between at least one bearing...  
WO/2019/120365A1
The present invention describes a bearing arrangement (01) which comprises two bearing rings (02, 03) which can be rotated with respect to one another about a common axis, an annular module carrier (04), an encoder (06) and at least one ...  
WO/2019/120868A1
The invention relates to an arrangement comprising at least one sliding bearing (101), a first device for supplying lubricant, and a second device for supplying lubricant; said second device being designed to be an emergency lubrication ...  
WO/2019/117244A1
Provided is a sliding member that makes it possible to control the relationship between static friction force and kinetic friction force, and a bearing using said sliding member. A sliding member 1 is provided with a metal base 2, a poro...  
WO/2019/116952A1
Provided are a sliding bearing and a method for manufacturing same, wherein the number of components can be decreased and costs can be reduced. The sliding bearing (1) is provided with: an upper case (2); a lower case (3) combined with t...  
WO/2019/116887A1
Provided is a sliding bearing capable of reducing the number of components and reducing costs. This sliding bearing (1) is provided with; an upper case (2); a lower case (3) combined with the upper case (2); and an annular dust seal-inte...  
WO/2019/112057A1
A fluid dynamic bearing device 1 comprising: a shaft member 2; a bearing sleeve 8 having the shaft member 2 inserted into the inner circumference thereof; a floored cylindrical housing 7 holding the bearing sleeve 8 in the inner circumfe...  
WO/2019/113015A1
A railroad car truck including a first side frame, a second side frame, a bolster, and a first plurality of warp restraints, each first warp restraint configured to prevent warping of the bolster relative to the side frames. Various embo...  
WO/2019/107292A1
Provided are: a sliding bearing device for a radial bearing used in a water pump, wherein the sliding bearing device comprises a sliding bearing in which, while wear resistance equivalent to that achieved in the past is maintained during...  
WO/2019/106404A1
A bearing pad (16) for the bearing of a hydro-generator unit comprises a polymer part (11, 12) and a metal base (14), which are combined to make up said bearing pad (16). Maintenance in case of bearing failure is simplified and accelerat...  
WO/2019/106901A1
A thrust washer of one embodiment includes: a washer body that is annular and that has a first thrust surface and a second thrust surface which receive a thrust load; and a tapered section formed in the first thrust surface and/or the se...  
WO/2019/103124A1
This electrically driven actuator 1 comprises: an electric motor 10; a first motion conversion mechanism 20 provided with a threaded shaft 21 which is driven in a rotating manner by the electric motor 10, and with a nut 22 which is engag...  
WO/2019/101974A1
A turbocharger for an engine includes a housing, a shaft, a turbine wheel mounted to the shaft for rotation therewith, a compressor wheel mounted to the shaft for rotation therewith, and a bearing cartridge rotatably supporting the shaft...  
WO/2019/098281A1
A halved bearing 11 has a recess 112a, a recess 112b, and a recess 112c that penetrate from an outer circumferential surface to an inner circumferential surface, and a washer 12 has a protrusion 122a, a protrusion 122b, and a protrusion ...  
WO/2019/097782A1
This sliding bearing separately bears an intake side and an exhaust side of a turbine shaft of an exhaust-turbine-type turbocharger. The material used for the sliding bearing is an aluminum alloy that contains prescribed amounts of silic...  
WO/2019/096646A1
The invention relates to an axial bearing (1) for absorbing high axial loads of a shaft (2), having a support structure (3) and a load transmission device (4) for transmitting the load from the shaft (2) to the support structure (3). The...  
WO/2019/097816A1
This shaft sealing device 50 is provided with a stern tube seal 52 on the stern side, a contra-rotating seal 54 on the stern side, a single air supply device 56, a stern tube drainage recovery device 58, and a contra-rotating drainage re...  
WO/2019/098240A1
A plurality of recessed oil supply surfaces arranged in an isolated island-like distribution pattern, and a sliding surface continuous around the oil supply surfaces and supporting the outer circumferential surface of a shaft, are formed...  
WO/2019/097171A1
Method for manufacturing a self-lubricating ring (10) for a fluid bearing, comprising the following steps: – providing a substrate (12) made of an alloy having a passive layer (14); – at least in part removing the passive layer (14) ...  
WO/2019/097781A1
This sliding bearing integrally bears an intake side and an exhaust side of a turbine shaft of an exhaust-turbine-type turbocharger. The material used for the sliding bearing is an aluminum alloy that contains prescribed amounts of silic...  
WO/2019/092928A1
A supercharger (1A) comprises a rotating shaft (2), a journal bearing (5A), and a bearing housing (10). The journal bearing (5A) comprises load support surfaces (14, 15), a first gap formation unit (F1), and a second gap formation unit (...  
WO/2019/093438A1
This half thrust bearing having a half-ring shape has: a sliding surface for receiving force in the axial direction; a back surface opposed to the sliding surface; and a resin covering layer on the sliding surface. The half thrust bearin...  
WO/2019/088163A1
The present invention addresses the problem of suppressing irregular abrasion on a resin coating layer. A swash plate according to one embodiment has: a base material having an annular shape with a surface facing a mating material; a plu...  
WO/2019/087890A1
A tilting pad bearing (100) comprises: a pad (2) disposed opposite the outer peripheral surface of a rotating shaft (90); a liner (3) for supporting the pad (2) outward in a radial direction about the axis (A) of the rotating shaft (90);...  

Matches 151 - 200 out of 21,688