JPH0188042U - - Google Patents

Info

Publication number
JPH0188042U
JPH0188042U JP18505787U JP18505787U JPH0188042U JP H0188042 U JPH0188042 U JP H0188042U JP 18505787 U JP18505787 U JP 18505787U JP 18505787 U JP18505787 U JP 18505787U JP H0188042 U JPH0188042 U JP H0188042U
Authority
JP
Japan
Prior art keywords
abnormal vibration
internal combustion
combustion engine
output
spark ignition
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.)
Granted
Application number
JP18505787U
Other languages
Japanese (ja)
Other versions
JP2500497Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987185057U priority Critical patent/JP2500497Y2/en
Publication of JPH0188042U publication Critical patent/JPH0188042U/ja
Application granted granted Critical
Publication of JP2500497Y2 publication Critical patent/JP2500497Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例のブロツク図、第２
図は動作を説明するためのタイミングチヤート、
第３図および第４図は動作を説明するためのフロ
ーチヤートである。 １３……内燃機関、１４……サージタンク、１
５……吸気管、１６……スロツトル弁、１９……
圧力検出器、２０……排気管、２４……異常振動
検出器、２７……温度検出器、２８……クランク
角検出器、３０……弁開度検出器、３１……処理
装置、Ｂ１〜Ｂｍ……燃料噴射弁、Ｅ１〜Ｅｍ…
…燃焼室、Ｇ１〜Ｇｍ……点火プラグ。 Fig. 1 is a block diagram of an embodiment of the present invention;
The figure is a timing chart to explain the operation.
3 and 4 are flowcharts for explaining the operation. 13...Internal combustion engine, 14...Surge tank, 1
5... Intake pipe, 16... Throttle valve, 19...
Pressure detector, 20...Exhaust pipe, 24...Abnormal vibration detector, 27...Temperature detector, 28...Crank angle detector, 30...Valve opening degree detector, 31...Processing device, B1~ Bm...Fuel injection valve, E1~Em...
...Combustion chamber, G1-Gm...Spark plug.

Claims (1)

【実用新案登録請求の範囲】 内燃機関の異常振動を検出する異常振動検出手
段と、 点火プラグによる火花点火時刻と、前記異常振
動検出手段からの出力とを比較する比較手段と、 前記比較手段からの出力に応答し、火花点火以
前に異常振動が生じているとき、内燃機関への燃
料の供給を遮断する手段とを含むことを特徴とす
る内燃機関の制御装置。[Scope of Claim for Utility Model Registration] Abnormal vibration detection means for detecting abnormal vibration of an internal combustion engine; Comparison means for comparing a spark ignition time by a spark plug with an output from the abnormal vibration detection means; and From the comparison means 1. A control device for an internal combustion engine, comprising means for cutting off the supply of fuel to the internal combustion engine when abnormal vibration occurs before spark ignition in response to the output of the engine.
JP1987185057U 1987-12-03 1987-12-03 Control device for internal combustion engine Expired - Lifetime JP2500497Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987185057U JP2500497Y2 (en) 1987-12-03 1987-12-03 Control device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987185057U JP2500497Y2 (en) 1987-12-03 1987-12-03 Control device for internal combustion engine

Publications (2)

Publication Number Publication Date
JPH0188042U true JPH0188042U (en) 1989-06-09
JP2500497Y2 JP2500497Y2 (en) 1996-06-05

Family

ID=31476387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987185057U Expired - Lifetime JP2500497Y2 (en) 1987-12-03 1987-12-03 Control device for internal combustion engine

Country Status (1)

Country Link
JP (1) JP2500497Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002339780A (en) * 2001-05-16 2002-11-27 Nissan Motor Co Ltd Control device for cylinder direct-injection engine
JP2010053782A (en) * 2008-08-28 2010-03-11 Diamond Electric Mfg Co Ltd Knock detection device of internal combustion engine
JP2012225268A (en) * 2011-04-20 2012-11-15 Mitsubishi Electric Corp Control device of internal combustion engine
JP2013524062A (en) * 2010-03-25 2013-06-17 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Method and apparatus for uncontrolled combustion in automotive internal combustion engines

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578351A (en) * 1980-06-16 1982-01-16 Ngk Spark Plug Co Ltd Ignition timing controller for internal combustion engine
JPS57186636U (en) * 1981-05-22 1982-11-26
JPS5947326U (en) * 1982-09-21 1984-03-29 日産自動車株式会社 Abnormal combustion prevention device for alcohol engines
JPS62171642U (en) * 1986-04-22 1987-10-30

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578351A (en) * 1980-06-16 1982-01-16 Ngk Spark Plug Co Ltd Ignition timing controller for internal combustion engine
JPS57186636U (en) * 1981-05-22 1982-11-26
JPS5947326U (en) * 1982-09-21 1984-03-29 日産自動車株式会社 Abnormal combustion prevention device for alcohol engines
JPS62171642U (en) * 1986-04-22 1987-10-30

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002339780A (en) * 2001-05-16 2002-11-27 Nissan Motor Co Ltd Control device for cylinder direct-injection engine
JP2010053782A (en) * 2008-08-28 2010-03-11 Diamond Electric Mfg Co Ltd Knock detection device of internal combustion engine
JP2013524062A (en) * 2010-03-25 2013-06-17 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Method and apparatus for uncontrolled combustion in automotive internal combustion engines
JP2012225268A (en) * 2011-04-20 2012-11-15 Mitsubishi Electric Corp Control device of internal combustion engine

Also Published As

Publication number Publication date
JP2500497Y2 (en) 1996-06-05

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