发明名称 |
Gear shift control system for automatic transmission |
摘要 |
An automatic transmission control system, which applies an ordinary gear shift control map set up for flat road driving and a downgrade gear shift set up for downgrade driving which has broadened range of driving conditions for lower gears, causes gear shifts according to the ordinary gear shift control map even during downward driving when an accelerator pedal is stepped on with intention of accelerating the vehicle. |
申请公布号 |
US5803865(A) |
申请公布日期 |
1998.09.08 |
申请号 |
US19960706210 |
申请日期 |
1996.08.30 |
申请人 |
MAZDA MOTOR CORPORATION |
发明人 |
HARADA, SHINGO;SHITANI, YUJI;KYAKUNO, TETSUYA;TAKABA, TETSURO;NOBUMOTO, HIDETOSHI;SASAKI, KAZUO |
分类号 |
F16H59/14;F16H59/24;F16H59/44;F16H59/54;F16H59/66;F16H61/02;F16H61/21;(IPC1-7):F16H61/00 |
主分类号 |
F16H59/14 |
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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