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发明公开
CN107013619A 流体填充活塞缸单元 有权

流体填充活塞缸单元
摘要：
一种流体填充活塞缸单元(1)包括具有纵轴线(3)和内部空间(8)的壳体(2)、以密封的方式从壳体(2)伸出的活塞杆(6)，其可沿着纵轴线(3)移动；以及连接到活塞杆(6)的活塞(10)，其将内部空间(8)分成第一子内部空间(12)和第二子内部空间(13)。活塞(10)具有分别用于在第一子内部空间(12)和第二子内部空间(13)之间的流体流动的第一流体通道和第二流体通道。活塞(10)具有用于关闭第一流体通道的活塞阀(24)，而活塞阀(24)根据流体压力打开第一流体通道。
摘要（英）：

A fluid-filled piston cylinder unit (1) comprises a housing (2) with a longitudinal axis (3) and with an interior (8), a piston rod (6) guided out from the housing (2) in a sealing manner, which can be displaced along the longitudinal axis, as well as a piston (10) connected to the piston rod (6), which divides the interior into a first sub-interior (12) and a second sub-interior (13). The piston (10) has a first fluid channel and a second fluid channel in each case for a fluid flow between the first sub-interior and the second sub-interior. The piston (10) has a piston valve (24) for closing the first fluid channel, whereby the piston valve in dependence of a fluid pressure opens the first fluid channel.

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