发明授权
- 专利标题： Magnetic ignition system
- 专利标题（中）： 磁点火系统
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申请号： US353177申请日： 1994-12-09
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公开(公告)号： US5477841A公开(公告)日： 1995-12-26
- 发明人: Jurgen Trost , Eberhard Schieber
- 申请人： Jurgen Trost , Eberhard Schieber
- 申请人地址： DEX Waiblingen
- 专利权人： Stihl; Andreas
- 当前专利权人： Stihl; Andreas
- 当前专利权人地址： DEX Waiblingen
- 优先权： DEX4341963.1 19931209
- 主分类号： F02P1/02
- IPC分类号： F02P1/02 ; H02K1/27 ; H02K21/12 ; F02P3/06
摘要：
A magnetic ignition system for an internal combustion engine has a magnet wheel revolving with the crankshaft of the engine. At least one permanent magnet rotates with the magnet wheel. A stationary armature with a coil is provided. The permanent magnet induces a voltage in the coil, and the voltage is supplied to an energy storage. The magnet wheel has a magnet support made of a magnetically conducting material. A section of the magnet support that is in magnetic shunt is magnetically saturated.
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