发明授权
- 专利标题： Transmission control system for controlling a main transmission speed changing pattern relative to a subtransmission speed changing ratio
- 专利标题（中）： 用于控制主变速器变速模式相对于副变速比变化率的变速器控制系统
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申请号： US820177申请日： 1986-01-21
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公开(公告)号： US4724725A公开(公告)日： 1988-02-16
- 发明人: Yoshiharu Harada , Yutaka Taga , Kagenori Fukumura , Yoichi Hayakawa , Masao Kawai
- 申请人： Yoshiharu Harada , Yutaka Taga , Kagenori Fukumura , Yoichi Hayakawa , Masao Kawai
- 申请人地址： JPX Aichi JPX Aichi
- 专利权人： Toyota Jidosha Kabushiki Kaisha,Aisin-Warner Kabushiki Kaisha
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha,Aisin-Warner Kabushiki Kaisha
- 当前专利权人地址： JPX Aichi JPX Aichi
- 优先权： JPX60-7761 19850119
- 主分类号： B60K17/344
- IPC分类号： B60K17/344 ; B60K20/00 ; B60W10/04 ; B60W10/06 ; B60W10/10 ; B60W10/101 ; B60W10/11 ; B60W10/12 ; F16H59/04 ; F16H59/08 ; F16H59/12 ; F16H61/00 ; F16H61/02 ; F16H61/06 ; F16H61/08 ; F16H61/20 ; F16H61/70 ; F16H63/42 ; F16H63/44 ; B60K41/10
摘要：
A transmission control device for controlling a transmission having main and sub transmissions in accordance with the state of running of a vehicle.The transmission control device having this constitution can control the main transmission on the basis of and in accordance with the transmission ratio of the sub transmission so as to optimize power efficiency, performance and fuel consumption in relation to the given ratio.
公开/授权文献
- US5379508A Method of riveting 公开/授权日：1995-01-10