JP2011157862A - 火花点火式内燃機関の安全装置 - Google Patents
火花点火式内燃機関の安全装置 Download PDFInfo
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- JP2011157862A JP2011157862A JP2010019625A JP2010019625A JP2011157862A JP 2011157862 A JP2011157862 A JP 2011157862A JP 2010019625 A JP2010019625 A JP 2010019625A JP 2010019625 A JP2010019625 A JP 2010019625A JP 2011157862 A JP2011157862 A JP 2011157862A
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Abstract
【解決手段】内燃機関のメンテナンス時に行われるボンネット等の開閉操作を検知するための操作検知機構61と、操作検知機構61を介してボンネット等の開閉操作を検知した場合に電界生成回路2による電界の生成を制止する制止機構62とを備えてなる安全装置6を装備することとした。
【選択図】図1
Description
61…操作検知機構
611…センサ
62…制止機構
7…点火プラグを遮蔽する部材
Claims (2)
- 点火プラグに電気的に接続して火花放電を惹起する高電圧を印加する点火コイル、及び同点火プラグに電気的に接続して燃焼室内に電界を生成する電界生成回路を具備する火花点火式内燃機関に付随する安全装置であって、
前記内燃機関のメンテナンス時に行われる所定の操作を検知するための操作検知機構と、
前記操作検知機構を介して所定の操作を検知した場合に前記電界生成回路による電界の生成を制止する制止機構と
を備えた安全装置。 - 前記操作検知機構が、前記点火プラグを遮蔽する部材を開ける操作を検知するセンサを有するものである請求項1記載の安全装置。
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JP2010019625A JP5484105B2 (ja) | 2010-01-29 | 2010-01-29 | 火花点火式内燃機関の安全装置 |
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JP2010019625A JP5484105B2 (ja) | 2010-01-29 | 2010-01-29 | 火花点火式内燃機関の安全装置 |
Publications (2)
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JP2011157862A true JP2011157862A (ja) | 2011-08-18 |
JP5484105B2 JP5484105B2 (ja) | 2014-05-07 |
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JP2010019625A Expired - Fee Related JP5484105B2 (ja) | 2010-01-29 | 2010-01-29 | 火花点火式内燃機関の安全装置 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0939737A (ja) * | 1995-07-26 | 1997-02-10 | Alpine Electron Inc | エンジンスターター付きセキュリテイ装置 |
JP2007032349A (ja) * | 2005-07-25 | 2007-02-08 | Denso Corp | 内燃機関用点火装置 |
-
2010
- 2010-01-29 JP JP2010019625A patent/JP5484105B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0939737A (ja) * | 1995-07-26 | 1997-02-10 | Alpine Electron Inc | エンジンスターター付きセキュリテイ装置 |
JP2007032349A (ja) * | 2005-07-25 | 2007-02-08 | Denso Corp | 内燃機関用点火装置 |
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JP5484105B2 (ja) | 2014-05-07 |
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