发明名称 |
HYDRAULIC RETARDER AND CONTROL |
摘要 |
HYDRAULIC RETARDER AND CONTROL A hydraulic retarder has a control valve mechanism with a regulator valve for controlling the pressure of the fluid delivered to the retarder as a function of operator demand and an operating parameter of the retarder. The regulator valve has an opening pressure bias that is determined by a retarder signal valve which is responsive to an operator input and a closing pressure bias determined by the outlet pressure of the retarder.
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申请公布号 |
CA2023897(C) |
申请公布日期 |
1993.12.14 |
申请号 |
CA19902023897 |
申请日期 |
1990.08.23 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
KLEMEN, DONALD;ORDO, JAMES P.;BITNER, JOHN R. |
分类号 |
B60T1/087;F16D57/06;F16D65/78;(IPC1-7):F15B13/042 |
主分类号 |
B60T1/087 |
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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