发明名称 |
A HYDRAULIC CONTROL SYSTEM FOR A CONTINUOUSLY VARIABLE TRANSMISSION WITH A TORQUE CONVERTER |
摘要 |
A high pressure circuit is connected between a secondary pressure control valve and a lockup clutch control valve for actuating a lockup clutch of a torque converter. A low pressure circuit is connected between the lockup clutch control valve and a continuously variable transmission. A high relief valve is provided in the high pressure circuit for controlling the lockup clutch with high pressure. A low relief valve is provided in the low pressure circuit for lubricating a transmission belt so as to improve cooling efficiency. |
申请公布号 |
GB9211237(D0) |
申请公布日期 |
1992.07.08 |
申请号 |
GB19920011237 |
申请日期 |
1992.05.27 |
申请人 |
FUJI JUKOGYO KABUSHIKI KAISHA |
发明人 |
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分类号 |
F16H9/00;F16H41/30;F16H47/06;F16H61/00;F16H61/14;F16H61/16;F16H61/662;F16H63/44 |
主分类号 |
F16H9/00 |
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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