-
公开(公告)号：US11352095B2
公开(公告)日：2022-06-07
申请号：US16321371
申请日：2017-01-31
Applicant: Showa Corporation
Inventor： Yasuhiro Aoki
Abstract: A front fork includes a first shock absorber and a second shock absorber disposed respectively on both sides of a vehicle wheel. The first shock absorber includes a set of tubes configured to slide relative to each other; damping force generation parts configured to generate a damping force in accordance with the sliding of the tubes; and a spring configured to urge the set of tubes in a stretching direction. The second shock absorber includes a set of tubes configured to slide relative to each other; and a coil spring configured to urge the set of tubes in the stretching direction.
-
Patent Agency Ranking
公开(公告)号：US09630679B2
公开(公告)日：2017-04-25
申请号：US14026415
申请日：2013-09-13
Applicant: SHOWA CORPORATION
Inventor： Yasuhiro Aoki
CPC classification number: B62K25/08 , F16F9/0227 , F16F9/0236 , F16F9/0281 , F16F9/36
Abstract: In a spring leg of a front fork, the capacity of a rebound air spring chamber is expanded and a stable rebound reaction force is ensured, and the spring leg of the front fork is provided with a sub-tank including an air chamber communicating with a rebound air spring chamber.
-
公开(公告)号：US11760147B2
公开(公告)日：2023-09-19
申请号：US17108746
申请日：2020-12-01
Applicant: SHOWA CORPORATION
Inventor： Yasuhiro Aoki
CPC classification number: B60G13/08 , F16F9/062 , F16F9/3214 , F16F9/3221 , F16F9/3278 , F16F9/368
Abstract: A shock absorber includes an outer tube, an inner tube fitted to the outer tube so as to be able to move forward and backward, a cylinder provided inside the outer tube and extending inside the inner tube, a rod extending from an end portion of the inner tube exposed from the outer tube to an inside of the cylinder, and a piston which is provided on the rod and divides the inside of the cylinder to form a gas chamber. On an outer peripheral surface of the piston, a first lubricating member, a first seal member, and a second seal member are provided in this order from a side closest to the gas chamber to a side away from the gas chamber. The members are in sliding contact with an inner peripheral surface of the cylinder.
-
公开(公告)号：US10082188B2
公开(公告)日：2018-09-25
申请号：US15466328
申请日：2017-03-22
Applicant: Showa Corporation
Inventor： Yasuhiro Aoki
CPC classification number: F16F13/002 , B60G11/58 , B60G2300/12 , B60G2300/122 , B62K25/06 , B62K2201/00 , F16F9/0236 , F16F9/3257
Abstract: A suspension apparatus includes a first tube and a second tube that are telescopic and that are disposed on a vehicle body side and on a wheel side, respectively; a cylinder that is provided in the first tube; a rod that is provided in the second tube; a piston that is provided on the rod, slidingly contacts with an inner circumferential surface of the cylinder, and forms a first gas chamber on a side of the first tube; a coil spring configured to urge the first tube and the second tube in an extension direction; and a spring receiving member that is disposed at a position on a second tube side from a movable region of the piston, the coil spring being disposed between the spring receiving member and the second tube.
-
公开(公告)号：US08801021B2
公开(公告)日：2014-08-12
申请号：US13720354
申请日：2012-12-19
Applicant: Showa Corporation
Inventor： Yasuhiro Aoki
IPC: B62K25/08
CPC classification number: B62K25/08 , F16F9/0218 , F16F9/0236
Abstract: A front fork spring leg, which is capable of stably maintaining air spring, has an inward-facing seal member, an outward-facing seal member, and a piston ring arranged on an outer periphery of a guide of a guide rod sequentially in this order along an axial direction of the guide from a side close to an inner air spring chamber toward a side far from the inner air spring chamber. The inward-facing seal member has a lip which is slidably in contact with an inner periphery of the guide cylinder, with this lip being oriented toward the inner air spring chamber. The outward-facing seal member has a lip which is slidably in contact with the inner periphery of the guide cylinder, with this lip being oriented in an opposite direction to the inner air spring chamber.
Abstract translation: 能够稳定地保持空气弹簧的前叉弹簧腿具有向内的密封构件，向外密封构件和活塞环，其顺序地以该顺序依次布置在导杆的引导件的外周上 沿着导向件的轴向方向从靠近内部空气弹簧室的一侧朝向远离内部空气弹簧室的一侧。 向内密封构件具有可滑动地与导向筒的内周接触的唇部，该唇缘朝向内部空气弹簧室。 面向外的密封构件具有可滑动地与导向筒的内周接触的唇缘，该唇部沿与内部空气弹簧室相反的方向定向。
-
公开(公告)号：US20140210146A1
公开(公告)日：2014-07-31
申请号：US14026415
申请日：2013-09-13
Applicant: SHOWA CORPORATION
Inventor： Yasuhiro Aoki
IPC: B60G15/08
CPC classification number: B62K25/08 , F16F9/0227 , F16F9/0236 , F16F9/0281 , F16F9/36
Abstract: In a spring leg of a front fork, the capacity of a rebound air spring chamber is expanded and a stable rebound reaction force is ensured, and the spring leg of the front fork is provided with a sub-tank including an air chamber communicating with a rebound air spring chamber.
Abstract translation: 在前叉的弹簧腿中，弹回空气弹簧室的容积膨胀，并且确保了稳定的回弹反作用力，前叉的弹簧腿设有副箱，该副箱包括与 反弹空气弹簧室。
-
-
-
-
-
Search Results
6
records
(took 0.013 seconds)
