发明名称 |
CONTROLLER FOR AUTOMOBILE POWER TRANSMITTER FOR CONTROLLING FLUID SUPPLY TO SERVO CHAMBER |
摘要 |
PURPOSE: To obtain an electronic-mechanical control device for controlling engagement speed or stroke time of a fluid actuated torque transmission device. CONSTITUTION: Flow rate is controlled through the coordinated control of supply pressure and an ON/OFF fluid-restricting device. At the start of shift including engagement of a speed control torque transmission device, suitable stroke time is determined by the suitable combination of line pressure and fluid restriction required by shift time. The ON/OFF fluid-restricting device 30 comprises a first orifice 80 constantly existing in a servo supply circuit and a second orifice 86 parallelly, selectively connected with the first orifice via a solenoid actuated reciprocating valve 84. |
申请公布号 |
JPH0565954(A) |
申请公布日期 |
1993.03.19 |
申请号 |
JP19920052825 |
申请日期 |
1992.03.11 |
申请人 |
GENERAL MOTORS CORP <GM> |
发明人 |
UIRIAMU JIYOSEFU BUKOBUITSUCHI;MERISA MEI KOONITSUGU |
分类号 |
F16H61/00;F16H61/02;F16H61/06;F16H61/08 |
主分类号 |
F16H61/00 |
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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