发明名称 |
SYSTEM FOR CONTROLLING A CLUTCH FOR A MOTOR VEHICLE |
摘要 |
A clutch control system which operates in a number of modes including a start mode in which clutch torque of the clutch increases with increase of speed of an engine of the motor vehicle, a lock-up engagement mode in which the clutch torque is increased, and a drag mode in which the clutch torque is reduced to produce a drag torque and selection is in accordance with depression of the accelerator pedal and speed of the vehicle, has system in which when a vehicle speed detector (22) does not produce a vehicle speed signal for a predetermined period in the start mode at engine speed higher than a predetermined speed, a trouble signal is produced and if the trouble signal persists for a predetermined period, a failsafe signal is produced. In response to the fail-sate signal, the system operates to maintain clutch torque. |
申请公布号 |
EP0244222(B1) |
申请公布日期 |
1993.06.30 |
申请号 |
EP19870303806 |
申请日期 |
1987.04.29 |
申请人 |
FUJI JUKOGYO KABUSHIKI KAISHA |
发明人 |
OHKUMO, HIROYA;SAKAKIYAMA, RIYUZO |
分类号 |
B60K23/02;B60W10/02;B60W10/06;F16D48/06;F16H59/44;F16H61/66 |
主分类号 |
B60K23/02 |
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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