发明名称 |
Transition valving by means of non-return valves |
摘要 |
A rotary fluid pressure device has a first oil passage with relatively high pressure fluid therein surrounding the gear set; a plurality of second oil passageways connecting the first oil passageway to the expanding and contracting oil chambers; and fluid non-return valves in each of the second oil passageways to permit the flow of oil therethrough only in a direction from the first oil passageway to the oil chambers.
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申请公布号 |
US2004175283(A1) |
申请公布日期 |
2004.09.09 |
申请号 |
US20040801187 |
申请日期 |
2004.03.16 |
申请人 |
SAUER-DANFOSS HOLDING A/S |
发明人 |
PETERSEN H. C.;PEDERSEN JORGEN |
分类号 |
F04C2/10;F04C14/08;(IPC1-7):F03C2/00 |
主分类号 |
F04C2/10 |
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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