发明申请
- 专利标题： FUEL INJECTION CIRCUIT WITH SELECTABLE PEAK INJECTION CURRENTS
- 专利标题（中）： 具有可选峰值注入电流的燃油喷射电路
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申请号： US11755820申请日： 2007-05-31
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公开(公告)号： US20070278323A1公开(公告)日： 2007-12-06
- 发明人: Luis Juan Morenilla , James Joseph Stafford , Paul Aaron Markow
- 申请人： Luis Juan Morenilla , James Joseph Stafford , Paul Aaron Markow
- 申请人地址： US MI Auburn Hills
- 专利权人： Siemens VDO Automotive Corporation
- 当前专利权人： Siemens VDO Automotive Corporation
- 当前专利权人地址： US MI Auburn Hills
- 主分类号： B21D51/42
- IPC分类号： B21D51/42 ; F02M47/02
摘要：
A charging circuit for a fuel injection coil enables the controller to selectively add a pulse of increased amplitude to the beginning of an injection current pulse. Optionally, the controller can also select one of a plurality of amplitudes for the pulse and control the duration of the pulse.
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