发明授权
US09446758B2 Hybrid vehicle and method for setting specifications of engine and motor/generator in hybrid vehicle
有权
混合动力车辆和混合动力汽车发动机和电动机/发电机规格设定方法
- 专利标题： Hybrid vehicle and method for setting specifications of engine and motor/generator in hybrid vehicle
- 专利标题（中）： 混合动力车辆和混合动力汽车发动机和电动机/发电机规格设定方法
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申请号： US14343383申请日： 2012-08-31
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公开(公告)号： US09446758B2公开(公告)日： 2016-09-20
- 发明人: Toshihiko Ohsumi , Junji Kaneishi , Yasuhiko Kato , Mitsugu Mera , Masahiko Fujimoto , Hitoshi Fukuba , Kazuya Yokota
- 申请人： Toshihiko Ohsumi , Junji Kaneishi , Yasuhiko Kato , Mitsugu Mera , Masahiko Fujimoto , Hitoshi Fukuba , Kazuya Yokota
- 申请人地址： JP Hiroshima
- 专利权人： MAZDA MOTOR CORPORATION
- 当前专利权人： MAZDA MOTOR CORPORATION
- 当前专利权人地址： JP Hiroshima
- 代理机构： Studebaker & Brackett PC
- 优先权： JP2011-196021 20110908
- 国际申请： PCT/JP2012/005544 WO 20120831
- 国际公布： WO2013/035294 WO 20130314
- 主分类号： B60W20/00
- IPC分类号： B60W20/00 ; B60K6/24 ; B60K6/48 ; B60L11/14 ; B60L15/20 ; B60W10/06 ; B60W10/08 ; B60K6/26 ; F02D41/30
摘要：
A hybrid vehicle (100) is a parallel hybrid vehicle including a motor/generator (5) arranged between an engine (1) and a transmission (62). The engine (1) is configured to perform lean operation in a low-load operating range. The hybrid vehicle is configured such that a rotation speed at a maximum point of power generation efficiency of the motor/generator (5) is within a rotation speed range (Xa) corresponding to a lower-speed part (a) of a 95% fuel-consumption efficiency operating range (A) of the engine (1).
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