公开(公告)号：US20140311841A1

公开(公告)日：2014-10-23

申请号：US14320986

申请日：2014-07-01

Applicant: Tenneco Automotive Operating Company Inc.

Inventor： Ronny Vanbrabant ,  Bert Diels ,  Jean-Marie Tuts ,  Vincent Bailly ,  Kristoff Six

IPC: F16F9/512 ,  F16F9/34

CPC classification number: F16F9/5126 ,  F16F9/34 ,  F16F9/464

Abstract: A shock absorber has a valve assembly having a valve that is biased away from a valve body. A controlled restriction is defined between the valve and the valve body. During stroking of the piston of the shock absorber, the valve moves toward the valve body to close the restriction. The valve assembly can be used in the piston assembly, the base valve assembly or both.

Abstract translation: 减震器具有阀组件，其具有偏压阀体的阀。 在阀和阀体之间限定了受控制的限制。 在冲击吸收器的活塞行程期间，阀向阀体移动以关闭限制。 阀组件可用于活塞组件，底阀组件或两者。