发明名称 |
AUTOMATIC TRANSMISSION EQUIPPED WITH FRICTION ELEMENT HAVING LOCKING MECHANISM ATTACHED THERETO, AND CONTROL METHOD THEREFOR |
摘要 |
A transmission controller performs engagement processing, where a forward clutch is engaged and a lock mechanism is brought into a locked state by supplying an ON-pressure to an ON-pressure piston chamber and where the hydraulic pressure of the ON-pressure piston chamber is lowered, and supplies the ON-pressure to the ON-pressure piston chamber when the forward clutch slips even though the forward clutch has been engaged in the engagement processing, while a vehicle is traveling. |
申请公布号 |
EP2908032(A1) |
申请公布日期 |
2015.08.19 |
申请号 |
EP20130840579 |
申请日期 |
2013.09.09 |
申请人 |
JATCO LTD |
发明人 |
NAKANO, YUSUKE;KOBAYASHI, KATSUYA;MATSUMOTO, KOUZI;IKEDA, TOMOMASA |
分类号 |
F16D48/02;F16D25/06;F16D25/0638;F16H61/12 |
主分类号 |
F16D48/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|