公开(公告)号：US06626274B2

公开(公告)日：2003-09-30

申请号：US09825548

申请日：2001-04-02

申请人： Wolfgang Pfundstein ,  Ralph Samietz ,  Reiner Scheu

发明人： Wolfgang Pfundstein ,  Ralph Samietz ,  Reiner Scheu

IPC分类号： F16F949

CPC分类号： F16F9/46 ,  F16F9/49

摘要： A vibration damper includes a rebound, in particular a rebound spring. The vibration damper includes a piston which is formed on an axially movable piston rod and which separates two working chambers in a cylinder, the working chamber penetrated by the piston rod being closed off with a lid and containing the rebound. An out-stroke of the piston rod relative to the cylinder includes an idle-stroke which starts at a minimum out-stroke and in which the rebound does not counteract the piston rod movement, a working-stroke which ends at a maximum out-stroke and in which the rebound counteracts the piston rod movement, and a point of application at which the idle-stroke ends and the working-stroke begins. The vibration damper further includes an arrangement configured to adjust the point of application.

摘要翻译： 振动阻尼器包括回弹，特别是回弹弹簧。 振动阻尼器包括形成在可轴向移动的活塞杆上的活塞，其分离在气缸中的两个工作室，被活塞杆穿透的工作室用盖子封闭并包含反弹。 活塞杆相对于气缸的出行行程包括从最小行程开始并且其中回弹不抵消活塞杆运动的怠速行程，以最大行程结束的工作行程 并且其中反弹抵消活塞杆运动，以及怠速行程结束和工作行程开始的应用点。 振动阻尼器还包括配置成调节施加点的装置。