发明名称 |
TEM OF AN AUTOMATIC POWER TRANSMISSION LINE PRESSURE CONTROL DEVICE FOR THE HYDRAULIC CONTROL SYS |
摘要 |
In a hydraulic control system of an automatic power transmission is provided a line pressure control device which is operative to supply the pressure regulator valve of the control system a fluid pressure equal to the throttle pressure when the throttle pressure is lower than a predetermined value and a fluid pressure maintained at the predetermined value when the throttle pressure is higher than such a value or under conditions in which the transmission mechanism is in a forward drive gear condition in which engine braking can be effected in a vehicle. |
申请公布号 |
GB2033500(A) |
申请公布日期 |
1980.05.21 |
申请号 |
GB19790027696 |
申请日期 |
1979.08.08 |
申请人 |
NISSAN MOTOR CO LTD |
发明人 |
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分类号 |
F16H41/30;F16H61/00;F16H61/02;F16H61/21;(IPC1-7):16H5/64 |
主分类号 |
F16H41/30 |
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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