发明名称 |
Transmission control system for automatic transmission |
摘要 |
A transmission control system for an automatic transmission for a vehicle causes the automatic transmission to shift according to one of an economy mode shift pattern and a power mode shift pattern. The control system switches the shift pattern from the economy mode shift pattern to the power mode shift pattern when the engine load or the rate of change of the engine load becomes not smaller than a predetermined reference value. The predetermined reference value is changed according to the acceleration of the vehicle body.
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申请公布号 |
US5129288(A) |
申请公布日期 |
1992.07.14 |
申请号 |
US19900588988 |
申请日期 |
1990.09.27 |
申请人 |
MAZDA MOTOR CORPORATION |
发明人 |
SASAKI, KAZUO;KURIYAMA, MINORU;ONIMURA, IKUO |
分类号 |
F02B1/04;F16H59/08;F16H59/18;F16H59/48;F16H61/00;F16H61/02 |
主分类号 |
F02B1/04 |
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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