发明名称 VIBRATION DAMPER, AND PISTON VALVE FOR A VIBRATION DAMPER.
摘要 The invention relates to a vibration damper, comprising a piston rod (2) which merges into a piston rod journal (4), thereby forming a bearing shoulder (6), and which guides on said piston rod journal (4) a piston valve (1) that is pretensioned against the bearing shoulder (6) of the piston rod (2). To reduce damping force scatter in series production of the vibration damper, a compensating plate (20) is placed axially between the bearing shoulder (6) and the piston valve (1), which compensating plate is made of a material having a lower yield strength in comparison to the piston rod (2) and/or a directly following component of the piston valve (1).
申请公布号 MX2016006554(A) 申请公布日期 2016.09.06
申请号 MX20160006554 申请日期 2014.12.17
申请人 ZF FRIEDRICHSHAFEN AG 发明人 Helmut BAALMANN;Oswald LICHTLEIN;Hassan ASADI;Hans GONSCHORREK;Lothar KRILL;Alexander KRUSE;Dirk LITTERSCHEID;Thomas MANGER;Heinz SYDEKUM;Harun TUCOVIC
分类号 F16F9/32 主分类号 F16F9/32
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