发明公开
- 专利标题： AUTOMATIC TRANSMISSION EQUIPPED WITH FRICTION ELEMENT HAVING LOCKING MECHANISM ATTACHED THERETO, AND CONTROL METHOD THEREFOR
- 专利标题（中）： 自动，摩擦体与安装的锁定机构的记忆和其控制方法
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申请号： EP13842678.8申请日： 2013-09-05
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公开(公告)号： EP2902667A1公开(公告)日： 2015-08-05
- 发明人: NAKANO, Yusuke , KOBAYASHI, Katsuya , MATSUMOTO, Kouzi , IKEDA, Tomomasa
- 申请人： Jatco Ltd
- 申请人地址： 700-1, Imaizumi Fuji-shi, Shizuoka 417-8585 JP
- 专利权人： Jatco Ltd
- 当前专利权人： Jatco Ltd
- 当前专利权人地址： 700-1, Imaizumi Fuji-shi, Shizuoka 417-8585 JP
- 代理机构： Hoefer & Partner Patentanwälte mbB
- 优先权： JP2012212174 20120926
- 国际公布： WO2014050483 20140403
- 主分类号： F16H61/02
- IPC分类号： F16H61/02
摘要：
A control unit for an automatic transmission determines whether or not a lock mechanism is in a locked condition when a non-travel mode is selected by a select switch, and does not supply an OFF pressure to a disengagement side oil chamber when it is determined that the lock mechanism is not in the locked condition.
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