发明授权
- 专利标题： Electric generating system for automobiles and its control method
- 专利标题（中）： 汽车发电系统及其控制方法
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申请号： US09793425申请日： 2001-02-27
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公开(公告)号： US07374000B2公开(公告)日： 2008-05-20
- 发明人: Tatsuyuki Yamamoto , Yoshinori Fukasaku , Keiichi Mashino , Yuuji Maeda , Susumu Tajima , Hisaya Shimizu , Keisuke Nishidate
- 申请人： Tatsuyuki Yamamoto , Yoshinori Fukasaku , Keiichi Mashino , Yuuji Maeda , Susumu Tajima , Hisaya Shimizu , Keisuke Nishidate
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Crowell & Moring LLP
- 优先权： JP2000-051826 20000228
- 主分类号： B60K1/00
- IPC分类号： B60K1/00
摘要：
To provide a vehicle driving apparatus capable of providing a sufficient driving force. A driving high-power generator is driven by an engine. A DC motor is driven directly by energy from the generator. A driving generator output voltage control circuit controls output voltage of the generator in accordance with the demanded driving force from the vehicle to control the motor.