发明名称 |
Vibration damper for a motor vehicle and a piston cylinder assembly; such as for a vibration damper for a motor vehicle |
摘要 |
A piston cylinder assembly which includes a work cylinder, a piston and a piston rod, which piston rod carries the piston and extends out of the work cylinder in a sealed manner, as well as a ring-shaped equalization chamber formed by two tubes is disclosed. The equalization chamber is divided by a separating piston into two partial chambers, the separating piston having two parts which are guided so that they can move in a sealed manner axially on the wall of the respective tube of the compensation chamber facing the respective part. The two parts of the separating piston are connected by a flexible portion allowing them to move radially with respect to one another and are sealed with respect to one another.
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申请公布号 |
US5848677(A) |
申请公布日期 |
1998.12.15 |
申请号 |
US19960697872 |
申请日期 |
1996.08.29 |
申请人 |
FICHTEL & SACHS AG |
发明人 |
BECK, HUBERT;KUCHHEUSER, WERNER;WORTMANN, WILHELM |
分类号 |
F16J10/00;F16F9/06;F16F9/32;F16F9/36;(IPC1-7):F16F9/00 |
主分类号 |
F16J10/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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