发明名称 Telescopic vibration damper
摘要 A telescopic vibration damper, comprising a pressure tube filled with a damping medium, in which a piston rod is arranged such that it can move axially, the pressure tube being axially displaceably guided in an intermediate tube. An annular chamber between the pressure tube and the intermediate tube is likewise filled with the damping medium, there being a flow connection between the pressure tube and the annular chamber, and a compensating chamber accommodates the displaced volume of the components that can be telescoped toward one another. The annular chamber formed by the intermediate tube and the pressure tube, and the pressure tube, are hydraulically separated from the compensating chamber.
申请公布号 US6619445(B2) 申请公布日期 2003.09.16
申请号 US20020047243 申请日期 2002.01.14
申请人 ZF SACHS AG 发明人 FOERSTER ANDREAS
分类号 F16F9/06;F16F9/32;(IPC1-7):F16F9/00 主分类号 F16F9/06
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