发明名称 |
Method of changing gears of automobile, automotive gear shifter, controller for automotive gear shifter, and actuator controller for automotive gear shifter |
摘要 |
To enable compactness by lowering the connecting force of dog clutch so as to decrease the energy consumption and reduce the size of a system. A method of changing gears of automobile which moves the dog clutch in the axial direction at the time of gear change, while applying weak periodic torque vibration between the gear of the dog clutch and change gear of the gear shifter, and disconnects the two gears and, after the gear of the dog clutch and change gear of the gear shifter have been disconnected, also moves the dog clutch in the axial direction, while applying weak periodic rotating speed vibration between the gear of the dog clutch and another change gear of the gear shifter, and connects the two gears.
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申请公布号 |
US2005115346(A1) |
申请公布日期 |
2005.06.02 |
申请号 |
US20040960288 |
申请日期 |
2004.10.08 |
申请人 |
HITACHI CAR ENGINEERING CO., LTD. |
发明人 |
SAKAMOTO HIROYUKI;IBAMOTO MASAHIKO |
分类号 |
F16H3/083;F16D28/00;F16H3/12;F16H61/02;F16H61/04;(IPC1-7):F16H59/00 |
主分类号 |
F16H3/083 |
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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