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Patent Searching and Data


Matches 601 - 650 out of 7,065

Document Document Title
JP2020055442A
To reduce operation torque of a suspension for an automobile even when the automobile has heavy unsprung weight and to improve seal performance in a bearing unit of a suspension mount and vibration suppression effect via a spring.A beari...  
JP6678039B2  
JP2020051602A
To provide boots for ball joints, and a rack and pinion type steering device using the boots for ball joints, in which the interference between the boots and the ball joints as well as the interference between the rack housing and the ra...  
JP2020051600A
To provide a channel control device excellent in reliability with a simple configuration.A channel control device comprises: a diaphragm part that is displaceable between an open position of opening the channel and a close position of cl...  
JP2020050320A
To provide a rack and pinion steering unit employing configuration enabling a problem in wear of the boot thereof to be solved and furthermore enabling the assembly work efficiency to be improved and the cost to be reduced.The rack and p...  
JP2020045918A
To provide a dust cover whose manufacturing man-hours and manufacturing cost are further reduced.The dust cover includes a bush to be mounted on the outer peripheral face of a steering shaft penetrating through a dash panel, an annular b...  
JP2020045085A
To provide a dust over which enables further reduction of manufacturing work hours.A dust cover includes: a bush attached to an outer peripheral surface of a steering shaft penetrating through a dash panel; an annular bellows disposed be...  
JP2020508418A
The present invention is with the 1st conclusion field (12) and the 2nd conclusion field (14), A shift field (16) contiguous to the 1st conclusion field (12) and a film field (18) contiguous to a shift field (16) are included, It aims at...  
JP2020041704A
To provide a dust cover which enables improvement of sealability of a gap between a steering shaft and a dash panel.A dust cover includes: a bush attached to an outer peripheral surface of a steering shaft penetrating through a cylindric...  
JP2020041612A
To provide a constant velocity universal joint that eliminates the need for an air bleeding process and improves work efficiency.A constant velocity universal joint comprises a cylindrical outside joint member 11 comprising an opening pa...  
JPWO2018216533A1
[Subject] The welding area of metallic members is secured and it aims at providing the metaled joining structure and the metaled welding process which have high intensity and endurance. [Means for Solution] It is a welding process which ...  
JP6664663B2  
JPWO2018207747A1
The mechanical seal which can make elastic bodies, such as rubber, unnecessary is provided. Metal sleeves 120 fixed to axis of rotation 500, and metal rotation ring 110 fixed to sleeve 120, Metal fixed ring 210 slidably provided to metal...  
JP2020037316A
To enhance mass productivity by improving an assembling property of a sleeve, and to enhance flexibility in material selection of the sleeve, in a tandem type negative pressure booster in which the sleeve fixed to one of a partition plat...  
JP2020037987A
To suppress abrasion of a boot by reducing generated surface pressure in interference between the inner peripheral surface of a bellows part of the boot and a ball joint, in a rack-and-pinion type steering device.A bellows part 55 of a b...  
JP6660810B2  
JP6656855B2  
JP2020026846A
To provide a diaphragm member formed as a diaphragm structure to which laser welding is applied for connecting an auxiliary shaft and a central part of a diaphragm even when the diaphragm is as thin as a film while selecting a film-like ...  
JP2020505570A
The present invention provides the boots which can be concluded to the joint housing which has good closure. Boots have a pleat field between the 1st conclusion field, the 2nd conclusion field, and them, and are the 1st conclusion field,...  
JP2020026847A
To provide a diaphragm member formed as a diaphragm structure to which laser welding is applied for connecting a valve element and a center hole part of a diaphragm even when the diaphragm is as thin as a film while selecting a film-like...  
JP2020016266A
To provide a pyrophoric propellant feeding device that is highly resistant against a vibration and impact environment before beginning of use without increasing the overall length and can greatly reduce pressure fluctuations of a pyropho...  
JP2020016319A
To provide a boot for steering in which cost can be reduced while securing sealing performance, mounting performance, displacement prevention after fastening a band, visibility of a mounting state, and identification performance in an ex...  
JP2020012504A
To provide a dust cover capable of suppressing a seal part and a trunk part from affecting each other even in a case where a reinforcement ring is embedded inside the seal part or inside a portion where the seal part and the trunk part a...  
JP6634574B1
A forming process of a fluoro-resin fabrication object which can fabricate a fluoro-resin fabrication object in which the characteristics differ for every part as an integral-moulding thing is provided. A preliminary fabrication object i...  
JP2020006928A
To suppress the wear of a boot.A boot 5 is constituted of: a first bellows part 53A in which a protrusion 53Aa and a recess 53Ab are alternately continued up to and end of a ball joint 3 from a housing 10 in a neutral position of a rack ...  
JP2020008063A
To provide an insulator with a dust cover having a novel structure, which can efficiently secure the size of a discharge passage for drain while avoiding a radial direction of the insulator from becoming thick.In an insulator 10 with a d...  
JP2020006843A
To suppress the wear of a boot.In a boot 5, a bellows part 53 in which a protrusion and a recess are alternately continued is formed while being fixed to a housing 10 side and a tie rod 89 side, and the bellows part 53 has a small-diamet...  
JP2020008102A
To suppress abrasion of a boot.A boot 5 comprises: a housing-side bellows part 53A in which convex parts 53Aa and concave parts 53Ab are alternately continuous from a housing 10 to the end of a ball joint 3, at a neutral position of a ra...  
JP2020500781A
The present invention relates to an empty pressure type brake booster (1), and has a booster housing (2), In a booster housing (2), at least one negative pressure chamber (3) and at least one operation room (4) are provided, These are mu...  
JP6628998B2  
JP6630932B1
Several parts from which a function differs are fabricated by one, and provide a fluoro-resin fabrication object which has the characteristic which was suitable for a function by each part. At least part I is [ at least part II where 51a...  
JP6629091B2  
JPWO2018159523A1
A bellows which is excellent in endurance is provided. Section U character-like peak parts 10A and section U character-like trough 10B are bellows 10 of belly shape repeatedly formed via abdomens 20 and 30, The abdomens 20 and 30 of both...  
JP6625249B2  
JP2019537065A
A precision adjuster screw mechanism includes a platform supported by base. This platform can be alternatively left toward a base and can incline to a base alternatively that it can move. A push pull screw is being fixed as a platform an...  
JPWO2018189798A1
A silk hat type wave gear device (1) has a cloth roller bearing (5) which supports an internal gear (2) and an outside tooth gear (3) so that relative rotation is possible, The 1st crevice portion (54) between inside-and-outside rings of...  
JPWO2019058796A1
the body part of a dust cover -- a ball -- the ball joint and the dust cover which can control contacting near the flange of a stud are provided. Body part 410 made from the elastic body of the shape of bellows which dust cover 400 can t...  
JP6620768B2  
JPWO2019111297A1
The shortage of restoration of a rubber member can be prevented and it aims at providing a composite-molding article which can raise the yield, and a manufacturing method for the same. The rubber member (3) fabricated so that the composi...  
JP6617199B2  
JP2019203500A
To inhibit a hose device from being crushed under negative pressure, and reduce a manufacturing cost.A hose device (1) for automobiles comprises: a soft and slender bellows (2) having a plurality of radial pleats (5) and two longitudinal...  
JP2019202640A
To provide a steering device that is able to hinder friction of a boot.A steering device comprises: a housing; a rack penetrating through the housing; a ball joint disposed at an end part of the rack; and a boot covering the ball joint. ...  
JP6612046B2  
JP6612048B2  
JP6612047B2  
JP6612049B2  
JP2019199961A
To provide a drive shaft protection structure capable of surely preventing intrusion of dust-containing water to the inside of the protection structure in a case where the dust-containing water is supplied to the inside of a housing, and...  
JP2019199905A
To provide a boot unit for a constant velocity joint which can easily enhance a holding force of a boot by a boot holding metal fixture.A boot unit 40 for a constant velocity joint comprises: a first metal fixture end part 44 which is fo...  
JP2019199880A
To provide a bellows type damper which enables connection with a vibration attenuation object member in a simple configuration.A bellows type damper includes: a first bellows filled with a fluid in its internal cavity and expandable and ...  
JP6608582B2  

Matches 601 - 650 out of 7,065