发明名称 |
FLUID PRESSURE MACHINES |
摘要 |
A fluid pressure machine such as a motor or pump has an orbiting cylinder block (9) housing a number of radial pistons (11) sliding within respective cylinders (10). Each piston has a cylindrical coaxial bore in which a fluid displacing member (13) fixed to the cylinder block is located so as to define within the cylinder an annular outer chamber (14) and an inner chamber (15). A selectively operable spool valve (36) is arranged for supplying hydraulic fluid under pressure to the inner and/or the outer chamber and thereby control the operating speed of the machine. |
申请公布号 |
WO8002175(A1) |
申请公布日期 |
1980.10.16 |
申请号 |
WO1980GB00058 |
申请日期 |
1980.03.31 |
申请人 |
SAUER UNITED KINGDOM LTD;CAMERON JOHNSON A;MILES M |
发明人 |
CAMERON JOHNSON A;MILES M |
分类号 |
F01B7/20;F01B13/06;F01B15/00;F01B15/06;F04B1/04;F04B1/047;F04B1/053;F04B1/06;F04B1/10;F04B1/107;F04B1/113;(IPC1-7):01B7/20;01B15/06;01B15/00 |
主分类号 |
F01B7/20 |
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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