发明名称 |
Apparatus and method for controlling automatic transmission |
摘要 |
When a racing of engine occurred during a speed change, an oil pressure is forcibly supplied to a friction engagement element to be released, and a back pressure of an accumulator disposed in an oil supply pipe of this friction engagement element of release side is increased in stepwise. |
申请公布号 |
US2002028728(A1) |
申请公布日期 |
2002.03.07 |
申请号 |
US20010945705 |
申请日期 |
2001.09.05 |
申请人 |
UNISIA JECS CORPORATION |
发明人 |
YUASA HIROYUKI;TANAKA YOSHIKAZU |
分类号 |
F16H61/06;(IPC1-7):B60K41/06 |
主分类号 |
F16H61/06 |
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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