公开(公告)号：US08876093B2

公开(公告)日：2014-11-04

申请号：US13578647

申请日：2011-02-23

Applicant: Nobuo Kubo ,  Taiyo Gon ,  Jun Saito ,  Shunji Nagakura ,  Yasuharu Akai

Inventor： Nobuo Kubo ,  Taiyo Gon ,  Jun Saito ,  Shunji Nagakura ,  Yasuharu Akai

IPC: F16F9/00 ,  F16F13/10

CPC classification number: F16F13/106

Abstract: A partition member is provided with an elastic body for absorbing hydraulic pressure fluctuation of the primary liquid chamber and a frame member for supporting an outer circumferential portion of the elastic body while aiming to prevent the rotation of the elastic body. A relief aperture communicating between the primary liquid chamber and the secondary liquid chamber is located on the outer circumferential side in the elastic body supporting region of the frame member. A relief valve for opening and closing the relief aperture is integrally formed on the outer circumferential side of the elastic body. The relief valve is formed of a pair of right and left relief valves. A width across flat sections are formed on a thick-walled outer circumferential section of the elastic body which is located between the right and left relief valves, such as to serve as a detent means.

Abstract translation: 分隔构件设置有用于吸收主液室的液压波动的弹性体和用于支撑弹性体的外周部的框架构件，同时防止弹性体的旋转。 在主液室和辅液室之间连通的减压孔位于框架构件的弹性体支撑区域的外周侧。 在弹性体的外周侧一体地形成有用于打开和关闭释放孔的安全阀。 安全阀由一对左右安全阀构成。 平面部分的宽度形成在位于左右安全阀之间的弹性体的厚壁外周部分上，以用作制动装置。

公开(公告)号：US20120299229A1

公开(公告)日：2012-11-29

申请号：US13578647

申请日：2011-02-23

Applicant: Nobuo Kubo ,  Taiyo Gon ,  Jun Saito ,  Shunji Nagakura ,  Yasuharu Akai

Inventor： Nobuo Kubo ,  Taiyo Gon ,  Jun Saito ,  Shunji Nagakura ,  Yasuharu Akai

IPC: F16F13/10

CPC classification number: F16F13/106

Abstract: A partition member is provided with an elastic body for absorbing hydraulic pressure fluctuation of the primary liquid chamber and a frame member for supporting an outer circumferential portion of the elastic body while aiming to prevent the rotation of the elastic body. A relief aperture communicating between the primary liquid chamber and the secondary liquid chamber is located on the outer circumferential side in the elastic body supporting region of the frame member. A relief valve for opening and closing the relief aperture is integrally formed on the outer circumferential side of the elastic body. The relief valve is formed of a pair of right and left relief valves. A width across flat sections are formed on a thick-walled outer circumferential section of the elastic body which is located between the right and left relief valves, such as to serve as a detent means.

Abstract translation: 分隔构件设置有用于吸收主液室的液压波动的弹性体和用于支撑弹性体的外周部的框架构件，同时防止弹性体的旋转。 在主液室和辅液室之间连通的减压孔位于框架构件的弹性体支撑区域的外周侧。 在弹性体的外周侧一体地形成有用于打开和关闭释放孔的安全阀。 安全阀由一对左右安全阀构成。 平面部分的宽度形成在位于左右安全阀之间的弹性体的厚壁外周部分上，以用作制动装置。