发明申请
- 专利标题: HYDRAULIC CONTROL DEVICE AND ABNORMALITY DETERMINATION METHOD FOR THE SAME
- 专利标题(中): 液压控制装置及其异步判定方法
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申请号: US14343202申请日: 2012-11-15
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公开(公告)号: US20140298783A1公开(公告)日: 2014-10-09
- 发明人: Tomoya Jinno , Munehiro Tashiro , Masamichi Yamaguchi , Tetsuya Shimizu , Kazunori Ishikawa
- 申请人: ASIN AW CO., LTD.
- 申请人地址: JP Anjo-shi, Aichi-ken
- 专利权人: AISIN AW CO., LTD.
- 当前专利权人: AISIN AW CO., LTD.
- 当前专利权人地址: JP Anjo-shi, Aichi-ken
- 优先权: JP2011-251115 20111116
- 国际申请: PCT/JP2012/079679 WO 20121115
- 主分类号: F16D35/00
- IPC分类号: F16D35/00
摘要:
A hydraulic control device that controls a hydraulic pressure for a plurality of friction engagement elements included in an automatic transmission mounted on a vehicle to establish a plurality of shift speeds, including: a plurality of pressure regulation valves, a plurality of hydraulic switches, speed change control means, and abnormality determination means.
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