发明名称 |
Device for optimum control of the sparking time of a spark ignition engine, during its operation |
摘要 |
This device comprises, in combination, means generating a digital value equal to the difference between a number of cycles of the engine and the number of knockings detected during the period of said cycles and means controlling the spark advance point in response to said difference.
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申请公布号 |
US4120272(A) |
申请公布日期 |
1978.10.17 |
申请号 |
US19760752852 |
申请日期 |
1976.12.21 |
申请人 |
INSTITUT FRANCAIS DU PETROLE |
发明人 |
DOUAUD, ANDRE;RIALAN, JOSEPH |
分类号 |
F02P5/152;F02P5/153;G01M15/00;(IPC1-7):F02P5/14;F02P3/08 |
主分类号 |
F02P5/152 |
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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