JP5791266B2 - 内燃機関の火花点火方法 - Google Patents
内燃機関の火花点火方法 Download PDFInfo
- Publication number
- JP5791266B2 JP5791266B2 JP2010263541A JP2010263541A JP5791266B2 JP 5791266 B2 JP5791266 B2 JP 5791266B2 JP 2010263541 A JP2010263541 A JP 2010263541A JP 2010263541 A JP2010263541 A JP 2010263541A JP 5791266 B2 JP5791266 B2 JP 5791266B2
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- Japan
- Prior art keywords
- spark
- voltage
- electric field
- ignition
- discharge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Ignition Installations For Internal Combustion Engines (AREA)
- Spark Plugs (AREA)
Description
21…点火コイル
100…エンジン
29…電子制御装置
26…高周波電圧発生装置
20…点火装置
Claims (1)
- 点火プラグの中心電極に点火コイルを介して印加される負の高電圧により中心電極と接地電極との間に生じる火花放電と、燃焼室内に生成される電界とを反応させてプラズマを生成して混合気に着火する内燃機関の火花点火方法であって、
燃焼室内に電界を生成するために負の脈流電圧を印加し、1サイクルにおける圧縮上死点以降は火花放電と反応させていた電界の生成を遮断するべく前記負の脈流電圧の印加を中止する内燃機関の火花点火方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010263541A JP5791266B2 (ja) | 2010-11-26 | 2010-11-26 | 内燃機関の火花点火方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2010263541A JP5791266B2 (ja) | 2010-11-26 | 2010-11-26 | 内燃機関の火花点火方法 |
Publications (2)
Publication Number | Publication Date |
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JP2012112348A JP2012112348A (ja) | 2012-06-14 |
JP5791266B2 true JP5791266B2 (ja) | 2015-10-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010263541A Expired - Fee Related JP5791266B2 (ja) | 2010-11-26 | 2010-11-26 | 内燃機関の火花点火方法 |
Country Status (1)
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JP (1) | JP5791266B2 (ja) |
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2010
- 2010-11-26 JP JP2010263541A patent/JP5791266B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2012112348A (ja) | 2012-06-14 |
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