发明授权
- 专利标题： Control device for power transmission device
- 专利标题（中）： 动力传动装置控制装置
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申请号： US13256514申请日： 2010-01-08
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公开(公告)号： US08348795B2公开(公告)日： 2013-01-08
- 发明人: Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata
- 申请人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata
- 申请人地址： JP Toyota-shi
- 专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JP Toyota-shi
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2009-062149 20090314
- 国际申请： PCT/JP2010/050126 WO 20100108
- 国际公布： WO2010/106824 WO 20100923
- 主分类号： F16H3/72
- IPC分类号： F16H3/72 ; F16H48/20 ; B60K1/02 ; B60W10/08
摘要：
It is provided a control device for a power transmission device including a regenerative electric motor via a stepped shifting mechanism, wherein when a shift of the stepped shifting mechanism is performed in a regenerative state of the electric motor, the control device for a power transmission device increases an input shaft rotation speed of the stepped shifting mechanism through hydraulic control before a shift ending period, and, in the shift ending period, restrains an increase of the input shaft rotation speed through the hydraulic control and controls an input shaft rotation speed of the stepped shifting mechanism with the electric motor to be a target rotation speed after the shift.
公开/授权文献
- US20120004064A1 CONTROL DEVICE FOR POWER TRANSMISSION DEVICE 公开/授权日：2012-01-05