发明名称 Vibration Damper
摘要 Disclosed is a vibration damper comprising a cylinder in which a piston rod is guided in an axially movable manner. A first piston (7) is mounted stationarily on the piston rod while a second piston (23) that is equipped with at least one valve disk biased by a spring assembly is mounted on the piston rod so as to be axially movable counter to the force of at least one support spring. The spring assembly is provided with at least one spring plate (39, 41) on which the spring assembly (33, 35) rests. The second piston (23) forms a structural unit along with a fixing sleeve (37) and the at least one spring plate for the spring assembly. The at least one spring plate is mounted in an axially movable manner relative to the fixing sleeve (37) and can be fixed in the desired axial position in order to adjust the bias of the spring assembly.
申请公布号 US2009127039(A1) 申请公布日期 2009.05.21
申请号 US20060990239 申请日期 2006.08.18
申请人 ZF FRIEDCHSHAFEN AG 发明人 ZEISSNER BERND;FOERSTER ANDREAS;GUNDERMANN FRANK;HEYN STEFFEN;KRAWCZYK ANTON;BOECKER UWE;THEIN THOMAS;BREUN WOLFGANG;BIES HERBERT;BEYER HOLGER;GAMPL LUDWIG;GILSDORF HEINZ-JOACHIM;SAUER KLAUS
分类号 F16F9/512 主分类号 F16F9/512
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