发明申请
- 专利标题： COAST STOP VEHICLE AND CONTROL METHOD THEREOF
- 专利标题（中）： 过渡车辆及其控制方法
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申请号： US13198247申请日： 2011-08-04
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公开(公告)号： US20120053012A1公开(公告)日： 2012-03-01
- 发明人: Naohiro Yamada , Keichi Tatewaki , Shinichiro Watanabe , Noritaka Aoyama
- 申请人： Naohiro Yamada , Keichi Tatewaki , Shinichiro Watanabe , Noritaka Aoyama
- 专利权人： JATCO Ltd
- 当前专利权人： JATCO Ltd
- 优先权： JP2010-195531 20100901
- 主分类号： F16H61/662
- IPC分类号： F16H61/662
摘要：
An oil pump driven by an engine generates a hydraulic pressure supplied to a frictional engagement element. An accumulator provided at an intermediate position of an oil path supplies the hydraulic pressure generated by the oil pump to the frictional engagement element. A controller stops the engine after a hydraulic pressure reducing condition to reduce the hydraulic pressure supplied to the frictional engagement element holds and the hydraulic pressure supplied to the frictional engagement element is reduced.
公开/授权文献
- US08696515B2 Coast stop vehicle and control method thereof 公开/授权日：2014-04-15
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