发明名称 |
Control system for automatic transmission for vehicle |
摘要 |
An automatic transmission for outputting shifting commands by manual operation of a manual shift lever in addition to an automatic shifting. When a first-stage shifting command is output, a clutch timer is set. When a second-stage shifting command is output during counting by the clutch timer, the second-stage shifting is prohibited. A shifting command storage timer is set simultaneously with the prohibition of the second-stage shifting. If the time is counted up by the clutch timer during counting by the shifting command storage timer, the second-stage shifting is permitted at this time point. If the time is counted up by the shifting command storage timer earlier than by the clutch timer, the second-stage shifting command is canceled. Thus, the first- and second-stage shifting operations are prevented from being continuously conducted, thereby suppressing the time lag required for the engagement of the hydraulic engagement element to the minimum.
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申请公布号 |
US5658219(A) |
申请公布日期 |
1997.08.19 |
申请号 |
US19960594240 |
申请日期 |
1996.01.30 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
KONDO, NOBORU;NISHIDA, KENZO |
分类号 |
B60K20/06;F16H61/02;F16H61/08;F16H61/16;(IPC1-7):F16H59/04;F16H59/72 |
主分类号 |
B60K20/06 |
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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