- 专利标题： AUTOMATIC TRANSMISSION AND HYDRAULIC OIL CONTROL METHOD THEREFOR
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申请号： EP11753093申请日： 2011-01-26
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公开(公告)号： EP2546555A4公开(公告)日： 2018-01-24
- 发明人: WAKU KOUSUKE , WAKAYAMA HIDESHI , MIYAZONO MASAYUKI , TATEWAKI KEICHI , TAKAHASHI SEIICHIRO , TOHTA YUZURU , MATSUDA TAKASHI , MATSUMOTO DAISUKE
- 申请人： JATCO LTD , NISSAN MOTOR
- 专利权人： JATCO LTD,NISSAN MOTOR
- 当前专利权人： JATCO LTD,NISSAN MOTOR
- 优先权： JP2010052372 2010-03-09
- 主分类号： F16H61/662
- IPC分类号： F16H61/662 ; F16H37/02 ; F16H61/00
摘要：
A transmission controller operates an electrical oil pump in a steady mode, in which an operating load of the electrical oil pump is set at a steady load, during an idle stop, but operates the electrical oil pump in a high-pressure mode, in which the operating load of the electrical oil pump is higher than the steady load, for a predetermined period when an engine stops rotating.
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