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JP2019158083A |
To provide a spherical sliding bearing which has achieved reduction in processing cost and improvement in chemical resistance.In a spherical sliding bearing in which an inner ring 10 is slidably fitted in an inner periphery of an outer r...
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JP2019157870A |
To stabilize vibration damping effect by suppressing dispersion of vibration in a spherical particle storage space in a vibration damping device applying the spherical particles as a damper element.In a vibration damping device 1 of a be...
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JP2019151683A |
To provide a photocurable resin composition capable of forming a sealing material which can satisfy heat resistance and oil resistance in addition to flexibility and forming a sealing material of a sliding member without using a die.Ther...
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JP6573296B2 |
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JP2019148338A |
To provide a controllable damper that can be adjusted to provide different levels of damping.A damper assembly (140; 400; 500) includes a bearing assembly (138) including a radially outer surface (208). A housing (214) surrounds the bear...
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JP6571669B2 |
A roller bearing system comprising a rolling element having a cylindrical outer raceway; said rolling element is housed inside an outer ring to the bearing system; said outer ring having an inner and an outer diameter surface, is connect...
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JP2019143685A |
To provide a ball bearing capable of preventing creeping and also reducing a bearing width of a bearing.A plurality of balls 6 interposed between a raceway 3 of an outer ring 2 and a raceway 5 of an inner ring 4 is held by a holder 7 at ...
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JP2019143650A |
To improve efficiency of engagement adjustment between a hypoid pinion and a hypoid gear.A speed reducer includes: an electric motor including a rotor having a hypoid pinion which rotates to generate thrust force in a first direction or ...
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JP6565239B2 |
A bearing structure includes a bearing and a housing. The bearing rotationally supports a rotation shaft extending in an axial direction. The bearing includes an outer circumferential surface having an arcuate surface that projects outwa...
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JP6565454B2 |
A front bearing (40) of the main spindle device (M) is configured such that two rows of angular ball bearings (41, 51, 42, 52) with contact angles in the same direction are arranged back to back. The angular ball bearings (41, 51, 42, 52...
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JP2019138330A |
To restrain a touchdown bearing from co-rotating when it does not support a rotating shaft.A touchdown bearing (17) comprises an inner ring 21, an outer ring 22, and a plurality of balls 23 interposed between the inner ring 21 and the ou...
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JP2019138333A |
To prevent a touchdown bearing from co-rotating when it does not support a rotating shaft.A touchdown bearing (17) comprises an inner ring 21, an outer ring 22, and a plurality of balls 23 interposed between the inner ring 21 and the out...
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JP2019134526A |
To position a bearing in an axial direction by a simple configuration.A motor includes a stationary part, a rotary part, and a bearing part 40. The rotary part includes a rotor magnet, a tubular magnet holder part, and a tubular bearing ...
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JP2019132310A |
To provide a bearing member which can easily raise a holding force for holding a rotating body, and a beauty vessel.A bearing member M for making a shaft 20 rotatably support a rotating body 30 has a bearing main body 50 in which an inse...
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JP6544000B2 |
A self-aligning roller bearing includes an outer ring, an inner ring, spherical rollers, a cage having a plurality of pockets that contain the spherical rollers, and a guide ring. Each spherical roller may be rotated on an imaginary line...
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JP2019113173A |
To enable reduction of the number of manufacturing processes in a self-aligning roller bearing, component parts can be simplified.A self-aligning roller bearing 10 comprises: an inner race 11; an outer ring 12; double row convex rollers ...
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JP2019103363A |
To provide a drainage pump motor capable of suppressing a problem caused by press-fitting of an oil-impregnated bearing while suppressing destruction of a resin member by oil of oil-impregnated bearing and a drainage pump including the s...
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JP2019100487A |
To provide a double row roller bearing for inhibiting roller slippage from being generated between an inner ring and an outer ring even in an environment where it is easily generated.A double row roller bearing 10 includes an inner ring ...
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JP2019100478A |
To provide a support structure of a rotary part and the like capable of suppressing generation of noise or vibration as a bearing part for supporting a shaft part of the rotary part rattles when the rotary part is rotating.A support stru...
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JP6530058B2 |
A linear bearing (1) includes a collar (2) arranged to receive a shaft (30) therethrough. The linear bearing (1) also has at least one resiliently sprung member (12) mounted within the collar (2) that contacts the shaft (30) when the sha...
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JP2019084994A |
To achieve low manufacturing costs by making a structure of a center part of a load support rolling bearing into a simple combination.A bearing device for a slide door allows a slide door to move along a body side surface of a motor vehi...
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JP2019078363A |
To provide a thrust bearing which can inhibit a rapid pressure drop when lubrication oil flows from a land part into a taper part, and to provide a turbocharger.A thrust bearing 4 includes slide surfaces 40f, 40r which are brought into s...
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JP2019078360A |
To provide a thrust bearing which enables lubrication oil to easily flow into a land part continuing into to a taper part in a circumferential direction, and to provide a turbocharger.A thrust bearing 4 includes slide surfaces 40f, 40r w...
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JP2019078567A |
To provide a rotation driving device for a rolling bearing allowing a rolling bearing used for various tests to be easily exchanged in a short time without using a special tool.The rotation driving device includes: a rotation shaft 17 th...
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JP2019078284A |
To solve a problem that, when contact areas are large, since the contact areas largely differ from one another depending on a state at a start time, a drive force becomes large, the thermal expansion or the like of a contact point caused...
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JP2019078362A |
To provide a thrust bearing which can inhibit a rapid pressure drop when lubrication oil flows from a land part into a taper part, and to provide a turbocharger.A thrust bearing 4 includes slide surfaces 40f, 40r which are brought into s...
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JP2019078361A |
To provide a thrust bearing which can inhibit a rapid pressure drop when lubrication oil flows from a land part into a taper part, and to provide a turbocharger.A thrust bearing 4 includes slide surfaces 40f, 40r which are brought into s...
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JP2019078359A |
To provide a thrust bearing which enables lubrication oil to easily flow into a land part continuing into to a taper part in a circumferential direction, and to provide a turbocharger.A thrust bearing 4 includes slide surfaces 40f, 40r w...
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JP2019065946A |
To easily manufacture a cage for a self-aligning roller bearing having a model number by which it has been difficult to form pockets by press punching.A cage 14 has a first annular body 31, a second annular body 32 and a plurality of col...
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JP2019511678A |
The high load, high temperature bearing assembly (200) includes a shaft (208) made of heat resistant steel or high temperature alloy. A roller (204) made of heat-resistant steel or a high-temperature alloy receives a shaft (208) in a hol...
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JP6497335B2 |
To improve the efficiency of replacement work of a filter cloth constituted by winding a belt-like filter cloth onto the side surface of a cylindrical retainer.A support tool 100 for filter cloth peeling supporting a retainer from an inn...
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JP2019051827A |
To provide a power steering device that is able to exhibit a high reduction effect for both vibration received from a road surface and vibration generated inside the power steering device.A first urging member 42A, by which an outer race...
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JP2019052719A |
To provide a plummer block that can improve workability in changing lubricant.A plummer block 10 includes a bearing box 20, a bearing 30, an oil chamber 40, an oil supply port 50 and an oil drain port 60. The oil drain port 60 is provide...
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JP6496614B2 |
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JP6483959B2 |
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JP6469716B2 |
In an exhaust gas turbocharger, comprising a first radial bearing and a second radial bearing configured for the radial support of a shaft of the exhaust gas turbocharger, wherein the first radial bearing comprises a bearing axis extendi...
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JP2019019921A |
To provide a bearing device capable of restricting retainer breakage to the minimum.Bearing devices 13a and 13b comprise: a retainer 25 for holding a plurality of annularly aligned rolling elements 23; and an inner race 21 and an outer r...
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JP2019020329A |
To continuously evaluate the condition of grease enclosed without disassembling a rolling bearing and sampling the grease.A condition evaluation method for grease inside a rolling bearing comprises: a rolling bearing preparation step for...
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JP2019002448A |
To provide a self-aligning roller bearing which can easily remove and insert rollers in prescribed pockets without largely changing a structure, can easily perform the confirmation of an external appearance of an inner ring raceway surfa...
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JP2018189233A |
To provide a spherical slide bearing that can improve yield of materials.A spherical slide bearing is formed by combining an inner ring 1 having a spherical slide surface 2 in the outer periphery thereof with an outer ring 3 having an in...
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JP2018179167A |
To manufacture a spherical slide bearing that is excellent in bearing life at low cost.A spherical slide bearing 1 includes an outer ring 2 and an inner ring 3. An inner peripheral surface 4 of the outer ring 2 and an outer peripheral su...
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JP2018168989A |
To provide a self-aligning roller bearing capable of charging grease to the inside of retainers.Set of double-row spherical rollers 4, 4 are respectively assembled between a spherical raceway 5 of an outer ring 2 and double-row raceways ...
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JP6412073B2 |
A gas turbine engine including a fan 38, a core 16 including at least one rotatable shaft, and a gearbox 100 mechanically coupling at least one rotatable shaft of the core to the fan is provided. The gas turbine engine also includes a co...
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JP2018162802A |
To secure a guide clearance irrespective of a curvature radius of an inside raceway surface of an inner ring, in a self-aligning roller bearing having an inner ring guide type cage.A step is formed between an inside raceway surface 2a of...
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JP2018162011A |
To provide a steering device which steers a steering wheel by moving a rack shaft housed in a housing in a vehicle width direction and enables tilting operation of a nut member, which threadedly engages with a rach shaft through balls, r...
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JP2018159422A |
To improve the efficiency of engagement adjustment between a hypoid pinion and a hypoid gear.A speed reducer includes: an electric motor having a rotor having a hypoid pinion which rotates only in one direction and generates thrust force...
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JP2018155380A |
To solve problems such as reduction of productivity, weight increase and increase of cost in a large-sized spherical slide bearing by fastening divided bodies without using a fastening component by devising the way of dividing an outer r...
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JP2018519479A |
The present invention has a joint body (4) having a central axis (m) and a rotation axis (a), a housing (6) for accommodating the joint body (4), and the joint body (4) is the first. The first chassis part (2) is articulated with the sec...
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JP2018111602A |
To eliminate a troublesome work for assembling a rolling bearing for a mutual slide of a mast member which supports a fork carriage of a fork lift truck.An actuating member 11 is provided which has a screw connection 9, 10 between an inn...
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JP2018109449A |
To provide a self-lubricating joint made of polymer which is homogeneous across its entire thickness having no reinforcement substrate and operating under high loads, for example, greater than 60 MPa in a dynamic state.This assembly incl...
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