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Patent Searching and Data


Matches 601 - 650 out of 6,945

Document Document Title
JP2019060454A
To provide a vibration control device with a novel structure which can prevent deterioration of a body rubber elastic body, and can stably generate elastic deformation of the body rubber elastic body.In a vibration control device 10, a f...  
JP2019060410A
To suppress a central portion of a bellows part from expanding and deflectively rotating due to centrifugal force in high speed rotation of a propeller shaft without a separate member for supporting the bellows part.In a high speed rotat...  
JP2019060437A
To provide a dust cover capable of improving durability by reducing bending fatigue.In a dust cover 100 integrally including a body portion 110 constituted to be expanded at a central portion, and composed of a deformable rubber elastic ...  
JP2019056420A
To constitute a damper capable of attenuating even minute vibration.A piston-type damper 1 comprises a piston 2 provided with a rod 4 on both sides in an axis direction, and formed with a plurality of grooves 23 extending from one surfac...  
JP2019056479A
To provide an attachment structure of a boot for a universal joint which makes an attachment part 3 of the boot less likely to be displaced in axial direction relative to a mating attachment member 21 and inhibits a film part 2 from bein...  
JP6497688B2  
JP2019051925A
To provide a damper device, in particular for a hydraulic unit of a vehicle brake device, with which a resulting power loss can be reduced compared to conventional damper devices.A damper device 10 of a hydraulic unit of a vehicle brake ...  
JP6495200B2  
JP2019049300A
To prevent a mouth opening of a dust lip when oscillating a stud, and to maintain its seal performance.A seal structure of a ball joint 101 for connecting one end part of a stud 113 to a knuckle 201 being one joint object, and connecting...  
JP6490549B2  
JPWO2018163462A1
A suspension which prevented invasion of dust and raised heat radiation efficiency of a cylinder is realized. A suspension (1) is provided with the 2nd cylindrical diaphragm (70) that rolls with displacement to a cylinder (10) and a cyli...  
JP2019044932A
To make compatible both the securement of seal performance between a large-diameter fixed part of a resin-made CVJ boot which is assembled with a grommet interposed therein and the grommet, and the securement of the attachment performanc...  
JP6488091B2  
JP6486797B2  
JP6484584B2  
JP6482656B2  
JP6484583B2  
JP6480932B2  
JP6482209B2  
JP2019035409A
To provide a buffer including a pump-side flange 13 for fixing the buffer 11 to a vacuum pump, a recipient-side flange 15 for fixing the buffer 11 to a recipient, and wave-shaped bellows 17 for connecting the pump-side flange 13 and the ...  
JP6480149B2  
JP6478765B2  
JPWO2017195415A1
The stress which arises in a metal diaphragm is reduced and it is in providing the pressure pulsation reducing device of the new liquid pressure system excellent in endurance. A plurality of concentric circular crevices projected toward ...  
JPWO2017169960A1
Even when the resisting pressure performance is improved, a metal diaphragm damper which was excellent in the pulsating absorption performance is provided. In diaphragm damper 1 with which it comes to enclose high pressure gas with space...  
JP2019031993A
To obtain a structure which can increase a contraction amount of a telescopic shaft.An inner shaft 9a and an outer shaft 10a constituting a telescopic shaft are coupled to each other so as to be capable of transmitting torque, and relati...  
JP6474707B2  
JP6475868B2  
JP2019027570A
To restrict rotation of a propeller shaft when a fastening bolt is tightened with a simple structure in the propeller shaft including a constant velocity joint as a universal joint.A propeller shaft 100 includes a constant velocity joint...  
JP2019026932A
To suppress a moment of rotation from acting unexpectedly on a rotary movement part.A vacuum deposition device according to the present invention includes: a vacuum chamber; a moving body installed movably in the vacuum chamber; and a ro...  
JP6472612B2  
JP2019018690A
To provide a column hole cover which can assure sealability between itself and a housing while reducing a size of a part of the column hole cover to be fitted to the housing, and a steering device comprising the same.A column hole cover ...  
JP2019018730A
To provide a column hole cover which has an improved function for prevention of entry of a noise into a cabin.A column hole cover 6 which is located between a housing 4, which accommodates a pinion shaft 32 which is rotated according to ...  
JP2019018829A
To provide a seal part structure of a stabilizer link capable of suppressing entry of a foreign material to a ball joint, and securing a smooth operation of the ball joint.A seal part structure of a stabilizer link 11 is applied for a st...  
JP2019503462A
The 1st flat part that is related with a bellows which has a tweezers-like waveform shaped part, and a manufacturing method for the same, and consists of the shape of a flat cylinder in order that the present invention may increase the r...  
JP6463890B2  
JP2019015346A
To prevent external leakage of a lubricant, to suppress increase of joint internal pressure, and to prevent deformation and abrasion breakage of a boot.In a slide-type constant velocity universal joint which includes an outer joint membe...  
JP6460574B2  
JP6463247B2  
JP2019011790A
To provide a bellows fixing structure which can accurately and rigidly weld a bellows holder and a bellows by making their thermal capacities at welding approximate each other, can form the bellows holder into an easy-weldable thin-plate...  
JP2019011787A
To prevent that an oil component of grease in a resin-made boot is oozed out of an end part of the boot when using a constant velocity universal joint at a relatively-large cross angle under, in particular, a high-temperature environment...  
JP2019006268A
To provide a dust cover capable of improving sealability for a clearance between a steering shaft and a dash panel.The dust cover includes: a bush fitted on an outer-peripheral surface of a steering shaft penetrating through a cylindrica...  
JP2019007552A
To provide a sealing device which can further improve a function for suppressing the intrusion of foreign matters and the transmission of a sound.A sealing device comprises: an annular attachment part attached to an internal peripheral f...  
JP2019006300A
To provide an air pressure type booster with a reduced weight.A front chamber A in a housing 2 is divided into a front side constant pressure chamber A1 and a front side variable pressure chamber A2 by a front side power piston 25. On th...  
JP6452899B1
A shortage of restoration of a rubber member can be prevented and it aims at providing a composite-molding article which can raise a yield, and a manufacturing method for the same. A rubber member (3) fabricated so that a composite-moldi...  
JP2019002432A
To provide a heat insulation wall structure for a heating furnace for preventing the large decentering of a bellows.This heat insulation wall structure for a heating furnace comprises: an outer cylinder 2; an inner cylinder 3 arranged in...  
JP2019001320A
To provide a negative pressure type booster which can effectively inhibit vibration and noise without impairing responsiveness during operation.A negative pressure type booster 100 includes: a booster shell 110; a movable partition wall ...  
JP6450687B2  
JP2018204687A
To provide a resin boot that has no bellows part, is light-weight and compact, and has excellent durability.A resin boot 1 penetrates a connection portion between an outer casing 31 and a drive shaft 3 to protect it. The resin boot compr...  
JPWO2017154672A1
A dust cover and seal structure where improvement in seal nature was aimed at are provided, without making part mark increase. An inner circumference seal part in which seal part 120 has a plurality of slidable annular convex parts to th...  
JP2018204710A
To provide a circlip whose end part hardly damages a dust cover, and a ball joint including the circlip.A circlip 18 comprises one end region 41, the other end region 42, and a circular arc-shaped intermediate region 43 connecting betwee...  

Matches 601 - 650 out of 6,945