公开(公告)号：US20190168839A1

公开(公告)日：2019-06-06

申请号：US16203852

申请日：2018-11-29

Applicant: KYB MOTORCYCLE SUSPENSION CO., LTD.

Inventor： Nobuhiro NOGUCHI

IPC: B62K25/10 ,  F16F9/04

Abstract: A shock absorber includes a cylinder including a working chamber therein; a rod configured to be axially movably inserted into the cylinder; and a plurality of tanks configured to be integrally attached to the cylinder, wherein an interior of one of the tanks is comparted into a liquid chamber configured to be communicated with the working chamber and filled with liquid and an air chamber filled with gas, and a sub-air chamber configured to be communicated with the air chamber is formed in the other tank.

公开(公告)号：US20160363185A1

公开(公告)日：2016-12-15

申请号：US15165996

申请日：2016-05-26

Applicant: KYB Motorcycle Suspension Co., Ltd.

Inventor： Nobuhiro NOGUCHI

IPC: F16F9/06 ,  F16F13/00 ,  F16F9/58

CPC classification number: F16F9/585 ,  B60G11/27 ,  B60G17/052 ,  B60G17/08 ,  F16F5/00 ,  F16F9/0209 ,  F16F9/06 ,  F16F9/18 ,  F16F13/002

Abstract: To achieve the object described above, a shock absorber to solve the problem of the present invention includes a cover that covers an outer periphery of a cylinder which a reaction force air chamber forming member is slid ably in contact with, so that a slidable movement surface of the cylinder on which the reaction force air chamber forming member slidably moves is protected by the cover. Therefore, the slidable movement surface of the cylinder is not damaged by being hit by a flying stone or the like, an air tight property of the reaction force air chamber is maintained, and characteristics of an air spring included in the shock absorber do not change.

Abstract translation: 为了实现上述目的，为了解决本发明的问题的减震器包括覆盖反作用力空气室形成部件滑动地抵接的气缸的外周的盖，使得可滑动的移动面 反作用力空气室形成构件可滑动地移动的气缸被盖保护。 因此，气缸的可滑动运动表面不会被飞石等撞击而被损坏，所以反作用力空气室的气密特性得以维持，减振器中包括的空气弹簧的特性不变 。

公开(公告)号：US20240059116A1

公开(公告)日：2024-02-22

申请号：US18269687

申请日：2021-09-24

Applicant: KYB Motorcycle Suspension Co., Ltd.

Inventor： Yuta MATSUBARA ,  Shohei AMADA ,  Nobuhiro NOGUCHI

IPC: B60G15/02

CPC classification number: B60G15/02 ,  B60G2204/1242 ,  B60G2204/4232

Abstract: A shock absorber according to the present invention is configured to include: a shock absorber main body in which an outer tube and a rod axially movably inserted into the outer tube are included; a suspension spring formed of a coil spring disposed on the outer periphery of the shock absorber main body; a rod-side spring seat attached to the rod and supporting one end of the suspension spring; an annular tube-side spring seat screwed to a screw portion provided on the outer periphery of the outer tube and supporting the other end of the suspension spring; a slider to be placed on the outer periphery of the outer tube with only an axial movement is permitted; a connecting portion that detachably connects the tube-side spring seat to the slider; and a rotation regulating portion that regulates a rotation of the tube-side spring seat and the slider relative to each other about the axis of the outer tube in a state where the tube-side spring seat and the slider are connected to each other.

公开(公告)号：US20210122440A1

公开(公告)日：2021-04-29

申请号：US16605374

申请日：2018-06-11

Applicant: KYB MOTORCYCLE SUSPENSION CO., LTD.

Inventor： Nobuhiro NOGUCHI

IPC: B62K25/06 ,  F16F9/58

Abstract: A damper includes a cylinder, a piston rod axially movably inserted into the cylinder, and a spring member that is provided on an outer circumference of the piston rod and between the piston and a rod guide coming close to each other when extended, and biases the piston and the rod guide in a direction to separate them from each other when compressed. The spring member includes a first spring, a second spring that is arranged in series with the first spring, and a restricting portion that restricts contraction of the first spring before the first spring and the second spring reach their close contact heights.

公开(公告)号：US20160363184A1

公开(公告)日：2016-12-15

申请号：US15165965

申请日：2016-05-26

Applicant: KYB Motorcycle Suspension Co., Ltd.

Inventor： Nobuhiro NOGUCHI ,  Masashi SUMIDA

IPC: F16F9/06 ,  F16F9/43 ,  F16F13/00 ,  F16F9/58

CPC classification number: F16F9/062 ,  B62K25/20 ,  B62K25/283 ,  B62K2201/08 ,  F16F9/43 ,  F16F9/585

Abstract: A damper includes a cylinder, a rod movably inserted in the cylinder, a tube member connected to the rod and forming a first air chamber that is enlarged and reduced in capacity by relative movement of the cylinder and the rod, a bracket provided at an end portion of the rod protruding from the cylinder, a first air passage formed in the bracket and the rod and communicating with the first air chamber, and an air valve attached to the bracket to be provided at an end portion of the first air passage on one side.

Abstract translation: 阻尼器包括气缸，可移动地插入气缸中的杆，连接到杆的管构件，并形成通过气缸和杆的相对运动而在容量上扩大和减小的第一空气室;设置在端部的支架 所述杆从所述气缸突出的部分，形成在所述支架和所述杆中并与所述第一空气室连通的第一空气通道以及附接到所述支架的空气阀，以在所述第一空气通道的端部上设置在一个 侧。