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Patent Searching and Data


Matches 1 - 50 out of 6,413

Document Document Title
WO/2018/070311A1
The present invention addresses the problem of providing a bearing device (10) for a supercharger (1) in which a discharging path for a lubrication oil supplied to an oil film damper (8) has a path in which the lubrication oil passes thr...  
WO/2018/058814A1
A multiple contact point flexible bearing for a harmonic reducer is provided, comprising a three contact point flexible ball bearing, a four contact point flexible ball bearing, and a linear contact flexible roller bearing. In the presen...  
WO/2018/054620A1
The present invention relates to a shaft bearing (10), comprising an inner body (16), an outer body (12) surrounding the inner body (16) at a distance, and an elastomer body (20) which elastically connects the inner body (16) to the oute...  
WO/2018/051929A1
This foil bearing (10) is provided with the top foil (Tf) which has a bearing surface (X), and a back foil (Bf) which elastically supports the top foil (Tf) from behind, and a shaft (6) supported without contact by fluid pressure generat...  
WO/2018/047840A1
This foil bearing (10) is provided with: a top foil (12) (top foil section Tf) having a bearing surface (X); a back foil (13) (back foil section Bf) for elastically supporting the top foil (12) from behind; and a foil holder (11) to whic...  
WO/2018/047775A1
An air turbine drive spindle (100) comprises: a rotation shaft (1); a housing assembly (2); a casing part; and a plurality of O-rings (21, 26). The rotation shaft (1) comprises: a thrust plate (1B) extending in the radial direction; a sh...  
WO/2018/041578A1
The invention relates to a tilting-pad bearing (7), comprising: a sleeve (15); a plurality of tilting pads (9); and a frame (8), in which the tilting pads (9) are held.  
WO/2018/028822A1
The invention relates to a rolling element bearing (5), comprising an inner bearing ring (9), an outer bearing ring (11), and at least one rolling element (13), which is arranged between the inner bearing ring (9) and the outer bearing r...  
WO/2018/025579A1
An air turbine driving spindle (200) is provided with a rotating shaft (1), a bearing part (2), a damper ring (50), a cover member (5), and one or more O rings (24). The bearing part (2) encloses at least part of the outer peripheral sur...  
WO/2018/016268A1
A foil bearing (1) is provided with: a top foil section (21) having a bearing surface (X); a first back foil section (22) for supporting the top foil section (21) from behind; and a base surface (B) for supporting the first back foil sec...  
WO/2018/009639A1
The invention relates to a bearing unit for a turbocharger rotor comprising a two-part, cylindrical bearing cartridge, which is suitable for arrangement in a bearing housing and has one first and one second component (112,114). The beari...  
WO/2018/004098A1
The present invention relates to a ball-and-socket type tilting pad journal bearing for reducing friction between a tilting pad and a pivot, and provides a ball-and-socket type tilting pad journal bearing comprising: a cylindrical housin...  
WO/2017/202404A1
The invention relates to a rolling bearing (1) with an outer bearing ring (2) and an inner bearing ring (4) disposed coaxially therein, wherein the outer bearing ring (2) comprises an outer ring raceway (3) and the inner bearing ring (4)...  
WO/2017/184410A1
The present disclosure is directed to a gas-lubricated bearing assembly for a gas turbine engine and method of damping same. The bearing assembly includes a bearing pad (106) for supporting a rotary component and a bearing housing attach...  
WO/2017/178451A1
The invention relates to a vehicle for storing articles in storage locations of a storage rack (1), and removing them therefrom, wherein - the vehicle (1) has a carrying surface (2) for transporting the articles, wherein the articles are...  
WO/2017/169676A1
A foil bearing 10 is provided with: a cylindrical foil holder 11; and a foil 12 that is attached to the inner peripheral surface 11a of the foil holder 11. The foil 12 is provided with: a main section M that is curved along the inner per...  
WO/2017/169936A1
A flat middle portion 23 and multiple protruding units 21 protruding towards the front and back of the middle portion 23 are provided on a back file unit Bf. A middle file 40 is arranged between the protruding units 21 and an opposite re...  
WO/2017/169842A1
This file bearing 10 is provided with a top file unit Tf having a bearing surface X, a back file unit Bf elastically supporting the top file unit Tf from the back, and a file holder 11 to which the top file unit Tf and the back file unit...  
WO/2017/162229A2
The invention relates to an adjustment mechanism for a vehicle disk brake, which is provided with an adjustment device for compensating the operation-induced wear on the brake linings and the brake disk, wherein the adjustment device has...  
WO/2017/162229A3
The invention relates to an adjustment mechanism for a vehicle disk brake, the adjustment device having the following components: - a drive element (25) which is rotatably arranged within the housing of the disk brake on an axis (A) para...  
WO/2017/148930A1
The invention relates to an electric motor comprising the following features: a motor casing; a motor shaft having a first end and a second end; a bearing section for supporting the motor shaft with respect to a bearing holder, wherein t...  
WO/2017/145837A1
Provided is a balancer device capable of reducing friction loss generated between a drive shaft and a bearing part. The present invention pertains to a balancer device comprising an upper housing and a lower housing, wherein the upper ho...  
WO/2017/145440A1
Provided is a torsional vibration damper for a rotating shaft with which torsional vibrations that occur in the rotating shaft can be damped well without the damper being installed directly on the rotating shaft that is being damped and ...  
WO/2017/144190A1
A pumping assembly to feed fuel, preferably diesel fuel, to an internal combustion engine is provided with an electric gear pump (7) having two gears (33, 37) mounted one inside the other, and of which one is an annular rotor (33) mounte...  
WO/2017/141451A1
Provided is a center bearing with which vibration can be reliably prevented even if a large vibration is applied to a propeller shaft, and with which durability can be improved. A center bearing 15 comprises: a rubber elastic body 20 hav...  
WO/2017/126305A1
The present invention addresses the problem of suppressing the transmission of vibrations from a power source, such as an engine, to a constant velocity universal joint, and minimizing the generation of abnormal noise, such as rattle, am...  
WO/2017/122646A1
A slide bearing (1) is provided with an upper case (2) attached to an upper support for attaching a strut assembly to a vehicle body, a lower case (3) which is rotatably combined with the upper case (2) and which forms an annular space (...  
WO/2017/104928A1
The present invention relates to a propeller shaft center bearing, and more specifically, relates to a supporting force-enhanced propeller shaft center bearing supporting a propeller shaft by minimizing the weight of the center bearing c...  
WO/2017/102647A1
The invention relates to a plain bearing bushing (1) with a support layer (2) made from a support layer material and with a sliding layer (8) made from a sliding layer material, wherein at least one elastomer layer (4) is arranged betwee...  
WO/2017/095690A1
A number of variations may include an outer race (12) having a first inner circumferential surface defining a first passage, a first inner race (18) defining a second passage and a second inner race (22) defining a third passage wherein ...  
WO/2017/094501A1
The present invention pertains to a foil bearing (10) which is provided with: a top foil section (Tf); and a back foil section (Bf) elastically supporting the top foil section (Tf) at the back of the top foil section (Tf), wherein the ba...  
WO/2017/090531A1
A damper 1 is provided with the following: a first surface 21; a second surface 11 that faces the first surface 21, and that can move relative to the first surface 21; and a plurality of fibers 30 that are disposed between the first surf...  
WO/2017/086190A1
A foil bearing 10 comprises: a foil holder 11; and a plurality of foils 12 mounted to the foil holder 11 and arranged in the circumferential direction. The foils 12 each comprise: a top foil section 12a having a bearing surface; an exten...  
WO/2017/086732A1
The present invention relates to an air foil bearing. The present invention is configured such that the rigidity of bumps can be controlled by varying the width of single bumps, and has an advantage in managing the height of the bearing,...  
WO/2017/079232A1
An axially compliant rolling bearing for precision motion stages having a stage, at least one bearing member slidably disposed along a rail, and a compliant joint interconnecting the at least one roller bearing to the stage. The complian...  
WO/2017/076710A1
A bearing system for a rotating turret mounted on a vessel includes upper radial and axial bearings placed on a stiff bearing support ring. The bearing support ring is isolated from deflections in the vessel's caisson. Through the isolat...  
WO/2017/073613A1
Provided is a foil bearing 40 comprising pieces of foil 42 in a plurality of locations in the direction of rotation of a shaft member 11. A top foil section Tf having a bearing surface S2 is formed in an area including the front end 421 ...  
WO/2017/073565A1
Provided is a rotary machine comprising: an axially extending rotor (2) having formed thereon a first thrust collar (35) and a second thrust collar (36), which protrude radially outward; a first thrust bearing device (31) for supporting ...  
WO/2017/073603A1
In this foil bearing, each of foils 12 is provided with: a top foil section 12A1 provided with a bearing surface X; and an under foil section 12B that is elastically deformable and that is arranged behind the top foil section. One end of...  
WO/2017/073343A1
A thrust foil bearing 20 is provided with a foil holder 21 and a plurality of pieces of foil 22 attached side by side in the circumferential direction of an end surface 21a of the foil holder 21. Each of the pieces of foil 22 is provided...  
WO/2017/067759A1
Disclosed is a plain bearing bush (10) having a bearing layer (20) and a running-in layer (30). At least one annular groove (40b) with a groove base (46) is provided on the end faces (16), the annular groove lying between the bearing lay...  
WO/2017/069025A1
A bearing structure (S) is provided with: a bearing hole (2b) formed in a bearing housing (2)(housing); the body section (7a) of a semi-floating bearing (7)(bearing) provided in the bearing hole (2b) and having a shaft (8) extended there...  
WO/2017/065176A1
The present invention relates to a foil bearing in which a covering film (21) is formed over top foil parts (12a1) of foils (12) disposed in a plurality of locations along a rotational direction, and a number of grains (22) are held in t...  
WO/2017/065181A1
Grains 23 are supplied to a bearing gap of a foil bearing. A level difference 24 is provided to a top foil part 12a1, and from two end parts 121, 122 with respect to a direction running along the surface of the top foil part 12a1 and a d...  
WO/2017/057365A1
Provided are: a bush bearing capable of suppressing the generation of abnormal noise; and a bearing mechanism provided therewith. A flange section 13 is provided with: a plate-shaped section 13I; and a protruding section 13J that protrud...  
WO/2017/055371A1
An auxiliary turbomachinery shaft-support system (1) comprising a first assembly (3) configured to axially support the shaft, the first assembly (3) comprising a rotating disc (5) having a part (5A) shaped to be torsionally coupled to th...  
WO/2017/052699A1
An assembly (10) includes a first vehicle seat component (12), a second vehicle seat component (14) that can pivot relative to the first vehicle seat component, a fastener (16) to secure the first vehicle seat component and second first ...  
WO/2017/051658A1
A foil bearing 10 is provided with: a foil 12 with a bearing surface; a foil holder 11 to which the foil 12 is attached; and a shaft 2, which has a bearing surface that faces the bearing surface of the foil 12 and rotates with respect to...  
WO/2017/047677A1
A support structure of a main shaft for a main motor in a railroad car is provided which, in a configuration that uses roller ball bearings on both the fixed side and the free side of the main shaft, can prevent fretting on the radially ...  
WO/2017/043880A1
The present invention relates to an air foil journal bearing having an improved housing structure, the air foil journal bearing comprising: a bearing housing having an empty space in which a rotor is disposed, and formed such that opposi...  

Matches 1 - 50 out of 6,413