发明名称 |
Hydraulische Axialkolbenmaschine |
摘要 |
A hydraulic axial piston machine (1) is disclosed, having a cylinder drum (2), which has at least one cylinder (5) in which a piston (9) is arranged to move back and forth, and having a control plate (3), which on rotation of the cylinder drum (2) and control plate (3) relative to one another connects the cylinder (5), in dependence on its position, to a fluid inlet and a fluid outlet (4), a pressure plate (6) being arranged between the cylinder drum (2) and the control plate (3) and having for each cylinder (5) a fluid path (14) between the control plate (3) and the cylinder drum (2). It is desirable for such a machine to be capable of operation also with a hydraulic fluid that has no or only slight lubricating properties. To that end, the cylinder (5) is lined with a bushing (10) of a friction-reducing plastics material which projects from the cylinder drum (2) and is inserted in the pressure plate (6).
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申请公布号 |
DE4424607(A1) |
申请公布日期 |
1996.01.18 |
申请号 |
DE19944424607 |
申请日期 |
1994.07.13 |
申请人 |
DANFOSS A/S, NORDBORG, DK |
发明人 |
HANSEN, OVE THORBOEL, NORDBORG, DK |
分类号 |
F04B1/20;F04B53/16;(IPC1-7):F04B1/20;F04B1/00 |
主分类号 |
F04B1/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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