发明名称 |
Warm-up valve in a variable displacement system |
摘要 |
A warm-up valve in a load responsive hydraulic system which connects the pump discharge pressure with the pump compensator while bypassing to reservoir a partial capacity of the pump. When proper reservoir temperature is reached, a thermostatically controlled solenoid closes the warm-up valve causing the pump to return to low pressure standby.
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申请公布号 |
US4373869(A) |
申请公布日期 |
1983.02.15 |
申请号 |
US19800180550 |
申请日期 |
1980.08.22 |
申请人 |
THE CESSNA AIRCRAFT COMPANY |
发明人 |
MARTIN, ROBERT J.;ALDERSON, LOREN L.;CARLIN, JERRY F. |
分类号 |
F04B49/10;F04B49/24;(IPC1-7):F04B49/08 |
主分类号 |
F04B49/10 |
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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