发明授权
- 专利标题： Control circuit for automobile electro-magnetic driving equipment
- 专利标题（中）： 汽车电磁驱动设备控制电路
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申请号： US335158申请日： 1981-12-28
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公开(公告)号： US4388571A公开(公告)日： 1983-06-14
- 发明人: Yoshiharu Tada , Yuichi Kitano
- 申请人： Yoshiharu Tada , Yuichi Kitano
- 申请人地址： JPX Tokyo
- 专利权人： Diesel Kiki Kabushiki Kaisha
- 当前专利权人： Diesel Kiki Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX56-55398 19810413
- 主分类号： B60H1/00
- IPC分类号： B60H1/00 ; B60R16/02 ; F02B3/06 ; H02P7/00 ; H03K17/66 ; G05B9/02
摘要：
This invention relates to a control circuit for a motor for use in driving an electrically controlled door such as an air mixing door, inner and outer surrounding air ventilation door, and mode change-over door etc. or an electro-magnetic solenoid for operating an injection pump applied in a Diesel engine or another motor for use in opening or closing a window pane etc. and protects the transistors forming the control circuit.
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