发明名称 Piston ring for the piston of a vibration damper
摘要 A piston ring for the piston of a vibration damper includes a jacket and supporting segments connected to the jacket with holding surfaces. The supporting segments are supported axially on an upper side and a lower side of the piston by the holding surfaces. The piston ring has a seal carrier in which at least one seal is embedded, wherein the seal is oriented toward the piston proceeding from the seal carrier.
申请公布号 US6863277(B2) 申请公布日期 2005.03.08
申请号 US20020259036 申请日期 2002.09.27
申请人 ZF SACHS AG 发明人 WIRTH PETER;FENN GERALD
分类号 F16F9/36;(IPC1-7):F16J9/00 主分类号 F16F9/36
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