发明授权
- 专利标题： Continuously variable transmission and power on/off determination method
- 专利标题（中）： 连续可变传输和电源开/关确定方法
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申请号： US13216993申请日： 2011-08-24
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公开(公告)号： US08718883B2公开(公告)日： 2014-05-06
- 发明人: Hiroyasu Tanaka , Masahide Ito , Masato Mori , Takashi Eguchi , Ryousuke Nonomura , Seiichiro Takahashi , Mamiko Inoue
- 申请人： Hiroyasu Tanaka , Masahide Ito , Masato Mori , Takashi Eguchi , Ryousuke Nonomura , Seiichiro Takahashi , Mamiko Inoue
- 申请人地址： JP Fuji-shi
- 专利权人： Jatco Ltd
- 当前专利权人： Jatco Ltd
- 当前专利权人地址： JP Fuji-shi
- 代理机构： Foley & Lardner LLP
- 优先权： JP2010-200831 20100908
- 主分类号： B60K6/46
- IPC分类号： B60K6/46
摘要：
In a manual mode, a gear position of a continuously variable transmission is selected based on an input operation from a driver, a final through speed ratio is set based on the selected gear position and a variator and a sub-transmission mechanism are controlled to realize the final through speed ratio. Whether an input torque to the sub-transmission mechanism is positive or negative is determined based on an input torque to the sub-transmission mechanism when the manual mode is selected.
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