发明名称 |
CAPACITOR DISCHARGE IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINE |
摘要 |
<p>The capacitor discharge ignition system for an internal combustion engine includes an ignition capacitor charged by a power supply and discharged through the primary of an ignition coil when a silicon controlled rectifier (SCR) becomes conductive in response to a trigger voltage is applied to the gate of the SCR. A resistor-capacitor delay circuit on the output of the SCR delays rapid discharge of the capacitor to thereby delay the spark at the spark plug in the secondary of the coil. A second SCR is connected to shunt the RC time delay to effectively advance the spark timing in response to predetermined engine speed.</p> |
申请公布号 |
CA1237470(A) |
申请公布日期 |
1988.05.31 |
申请号 |
CA19840452998 |
申请日期 |
1984.04.27 |
申请人 |
OUTBOARD MARINE CORPORATION |
发明人 |
ANDERSON, PHILIP A. |
分类号 |
F02P5/155;F02B61/04;F02P3/09;(IPC1-7):F02P1/00 |
主分类号 |
F02P5/155 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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