发明名称 |
Discharge control apparatus of hydraulic pump for automatic transmission |
摘要 |
In an automatic transmission, the amount of transmission fluid discharged is controlled by a flow control valve. A fixed displacement type pump is connected with a bypass passage through which a part of fluid discharged from a discharge port of the pump flows back to a suction port of the pump. A flow control valve is provided in the bypass passage so as to regulate the amount of discharged fluid at an approximate equal level according to a feedback pressure generated in a pressure regulating valve.
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申请公布号 |
US5669761(A) |
申请公布日期 |
1997.09.23 |
申请号 |
US19950555582 |
申请日期 |
1995.11.08 |
申请人 |
FUJI JUKOGYO KABUSHIKI KAISHA |
发明人 |
KOBAYASHI, TOSHIO |
分类号 |
F04C2/10;F04B1/08;F04B49/035;F04B49/08;F04C14/00;F04C14/26;F04C15/06;F16H57/04;F16H61/00;(IPC1-7):F04B49/08 |
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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