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Patent Searching and Data


Matches 651 - 700 out of 6,945

Document Document Title
JP2018538491A
A piston chamber assembly object which can be engaged to the chamber wall (4) at least in a chamber (2) which was able to appoint a boundary, and the chamber (2), and contains a piston (1) which can move between the 1st position of a cha...  
JP2018538560A
A joint element (20) combined with an object with the present invention sensitive to a base (10) and vibration, A bellows portion (50) arranged between protection housings (40) which surround an oscillating insulator (30~34) arranged bet...  
JP2018536579A
being an empty pressure type brake booster which has the booster housing by which metallurgical coating was carried out, and setting in a contact region with at least one filler (5 and 5 -- ') for the purpose of simplification of improve...  
JP2018536796A
It is a drygas seal (10) of turbo machinery, especially a turbo compressor, is for sealing the rotor side member (11) of the turbo machinery to the stator side member (12) of the turbo machinery, and is with a sealing device (13), In a d...  
JP2018197552A
To provide a hydraulic device for a drum brake capable of disposing a water-proof or dust-proof boot of a cylinder body at low costs.A wheel cylinder (hydraulic device for drum brake) 10 includes a cylinder main body 48 composed of a cyl...  
JP2018197569A
To provide a boot for a universal joint and a seal device for the universal joint capable of preventing interference of internal components at a sealing side and the boot for the universal joint, and having high sealability to a shaft ou...  
JP2018197553A
To provide an electric drum brake which enables a cylindrical seal member for making an electric drive device water-proof and dust-proof to be provided at low costs.A second insertion hole 28a through which a parking brake cable 74 passe...  
JP6435952B2  
JP2018536121A
The present invention is a slave cylinder for Release systems of a liquid pressure type which operates a friction clutch (1), and is a housing, It is at least one pressure room (3) formed in a housing, and is in the pressure interior of ...  
JP6434871B2  
JP2018189183A
To provide a constant velocity universal joint which prohibits the interference of members, and allows torque transmission and oscillation (slide in an axial direction) in a proper slide range of the constant velocity universal joint, an...  
JP6431392B2  
JP2018185020A
To provide a sealing structure which is made compatible in both the improvement of assembling performance the improvement of sealing performance without newly increasing a different part and a boot band.In a reciprocating-motion boot for...  
JP2018179148A
To provide a flexible boot which can be sealed without newly attaching a different part and a boot band while securing assembling performance to a fixed mating member, in other words, can make compatible both the assembling performance a...  
JP2018179155A
To provide a vehicle wiper device which can inhibit deterioration of sealability.A case 41 has: housing parts 43 which partially open, house ball parts 33, 34, and slidably contact with the ball parts 33, 34; lip parts 44, each of which ...  
JP6419481B2  
JP2018169028A
To inhibit dust (foreign objects) entering into a dust cover from adhering to a piston rod of a cylinder mechanism and a seal part between the piston rod and a cylinder to maintain good workability of the cylinder mechanism.A dust cover ...  
JP2018162024A
To provide a negative pressure type booster which can prevent leakage of a lubricant existing in a boot to the outside.A negative pressure type booster 100 includes a cylindrical boot 160 which has: a connection part 161 connected to a c...  
JP2018161901A
To provide a negative pressure type booster capable of making weight lighter and making cost lower while securing strength of a diaphragm.A negative pressure type booster 100 comprises a movable barrier 120 which hermetically partitions ...  
JP2018158626A
To provide a hydraulic brake apparatus for vehicles in which a pressure pump can suck and pressurize hydraulic fluid with high responsibility at the time of an emergency to discharge the pressurized hydraulic fluid.A hydraulic brake appa...  
JP6402593B2  
JP2018155375A
To exhibit sufficient air cooling function at a close range to a joint, without increasing the number of components and manhours for assembly.A constant velocity universal joint includes an outside joint member 12, and an inside joint me...  
JP6397726B2  
JP2018145996A
To maintain the seal performance of a dust lip when a stud is oscillated in a low-temperature atmosphere without increasing the number of part items, without excessively compressing the lip, without requiring skill to the assembling work...  
JP2018527499A
A turbine engine (10) duct assembly (80) containing a joint assembly (86) which has an outside shroud (100), a bellows (106), a flare tube (120), a backing ring (122), and a dynamic ring (128). A joint assembly (86) provides dynamic move...  
JPWO2018056159A1
Pinch bolt ball joint cuts, and it lacks, and Rust of the external foreign substance which invades [ Or ], or a knuckle is not made to deposit on a seal part, but it has, and provides the dust cover which can prevent the wear which arise...  
JP2018141484A
To provide a drive shaft capable of suppressing contact between mountain parts which form ridges outside of a boot.A drive shaft 1 includes: an intermediate shaft 11; a velocity universal joint 13 mounted on an end part 12 of the interme...  
JP2018525579A
[Subject] [Means for Solution] A rotation slide ring (11) and a fixed slide ring (12) in which the present invention forms a seal gap (13) among them, It has a bellows unit (2) which has a bellows element (3) and a middle disk (4), Bello...  
JPWO2017103960A1
The centrifugal type compressor of the present invention is provided with the seal cartridge (30) which Shaft seal between the casing (14) which forms diffuser (13) in the perimeter of an impeller, and casings and shafts. [the impeller (...  
JP2018138422A
To provide a steering device in which an outer peripheral side member of a cylindrical member disposed between a housing and a tie rod does not become resistant to the sliding motion of a rack shaft and the tie rod, and with which the po...  
JP2018139284A
To provide a vacuum chuck capable of flatly attracting and holding warped large wafers.A wafer chuck apparatus includes a body 51, a vacuum line system 66, and a plurality of sealing devices 100. The sealing devices are operably disposed...  
JP6386044B2  
JP6387206B2  
JP2018135949A
To provide a protection structure capable of fixing a boot not by caulking.A protection structure includes: a substrate; an advancing/retreating member advancing/retreating to/from the substrate; and a boot covering the advancing/retreat...  
JPWO2017086142A1
By stabilizing a posture of a seal part, a dust cover and seal structure where improvement in seal performance was aimed at are provided. Seal part 130 is with slidable inner circumference seal part 131 to the perimeter surface of axial ...  
JP2018132085A
To provide a ball joint capable of fixing a dust cover to a socket with a stable attitude only by a fitting work, and suppressing falling of the dust cover from the socket.A fitted portion 211 includes an outer peripheral part 212 with a...  
JP2018132164A
To combine sealability and slipperiness by taking balance of sealability by a seal lip and slipperiness of the seal lip, in a dust cover for a ball joint having the seal lip slidably kept into contact with a ball stud.A small-diameter co...  
JP2018131121A
To allow a position in a shaft direction of an inner cylinder member to be changed according to layout of peripheral equipment without changing sealability between a column hole of a dust cover for a steering shaft and the steering shaft...  
JP6377323B2  
JP2018123867A
To easily suppress abrasion at a contact portion of a boot and a shaft by simple means.A constant velocity universal joint includes an outside joint member 12, and an inside joint member 13 configured to transmit rotational torque with a...  
JP2018123942A
To provide a speed changer of a transmission which can prevent entry of foreign objects into a space part of a sandwiching part which sandwiches a pressing part to prevent deterioration of the operability of a shift and select shaft.In a...  
JP2018122414A
To aggregate boot assembling steps with respect to a shaft and an outer.An assembling method for assembling a boot 13 with respect to a shaft 12 and an outer 11 of a constant velocity joint is provided in which the boot 13 has a small di...  
JP2018123883A
To obtain a less inconvenient caliper with a new configuration, for example, by facilitating miniaturization and increasing heat resistance.A caliper includes: a housing that is, for example, composed of a metal material and includes a c...  
JP6369492B2  
JP2018119601A
To obtain an air spring having a high-durability diaphragm, and easy in arrangement.An air spring comprises: a first member 1 and a second member 2 which are varied in relative distances; a first diaphragm D1 in which a first end part E1...  
JP2018119602A
To obtain an air spring which can stably maintain a fixed state of a diaphragm.An air spring comprises: a diaphragm D which has a cylindrical main body D1 having a first end part E1 having a first opening H1 and a second opening H2, and ...  
JP6367064B2  
JP2018115729A
To reduce the number of components and man-hours by simplifying a mounting structure of a boot 1.A boot 1 made of a rubber elastic body comprises: a deformable cylindrical flexible part 11; a large-diameter mounting part 12 formed at one...  
JP6364292B2  
JP2018109434A
To provide an air spring capable of preventing damage of a diaphragm by contact pressure with a guide face.An annular bead seat 6 is disposed on a conical stopper 3. A lower bead portion 5 of a diaphragm 4 is received by the bead seat 6....  

Matches 651 - 700 out of 6,945