发明名称 Piston for a piston cylinder assembly
摘要 A piston for a piston/cylinder assembly is fastened to a piston rod and axially movably arranged in a working cylinder filled with damping medium. The piston having damping valves for the tension and compression movements of the piston in the cylinder and having a first and second group of passage ducts respectively for the tension and compression directions. The outlet sides of each of the first and second passage ducts open into a control edge covered by valve disks. The first and second passage ducts run axially parallel over at least part of their length, wherein the inlet and outlet regions of each of the first and second passage ducts being arranged axially one behind the other and one of the first and second groups of passage ducts emerges on the end face and the other of the first and second groups of passage ducts emerges radially outward on each side of the working piston.
申请公布号 US6276498(B1) 申请公布日期 2001.08.21
申请号 US20000536358 申请日期 2000.03.27
申请人 MANNESMANN SACHS AG 发明人 KIRCHNER HOLGER
分类号 F16F9/348;F16F9/32;F16F9/34;(IPC1-7):B60G13/08;B60G17/08 主分类号 F16F9/348
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