JPS5487308A - Knocking detector for internal combustion engine - Google Patents

Knocking detector for internal combustion engine

Info

Publication number
JPS5487308A
JPS5487308A JP15527377A JP15527377A JPS5487308A JP S5487308 A JPS5487308 A JP S5487308A JP 15527377 A JP15527377 A JP 15527377A JP 15527377 A JP15527377 A JP 15527377A JP S5487308 A JPS5487308 A JP S5487308A
Authority
JP
Japan
Prior art keywords
vibration
knocking
circuit
value
signal
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
JP15527377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6142209B2 (enrdf_load_stackoverflow
Inventor
Norio Omori
Hideya Fujisawa
Yutaka Kawashima
Masakazu Ninomiya
Hisashi Kawai
Takeshi Matsui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Soken Inc
Original Assignee
Nippon Soken Inc
NipponDenso Co Ltd
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 by Nippon Soken Inc, NipponDenso Co Ltd filed Critical Nippon Soken Inc
Priority to JP15527377A priority Critical patent/JPS5487308A/ja
Publication of JPS5487308A publication Critical patent/JPS5487308A/ja
Publication of JPS6142209B2 publication Critical patent/JPS6142209B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP15527377A 1977-12-22 1977-12-22 Knocking detector for internal combustion engine Granted JPS5487308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15527377A JPS5487308A (en) 1977-12-22 1977-12-22 Knocking detector for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15527377A JPS5487308A (en) 1977-12-22 1977-12-22 Knocking detector for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5487308A true JPS5487308A (en) 1979-07-11
JPS6142209B2 JPS6142209B2 (enrdf_load_stackoverflow) 1986-09-19

Family

ID=15602288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15527377A Granted JPS5487308A (en) 1977-12-22 1977-12-22 Knocking detector for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5487308A (enrdf_load_stackoverflow)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56636A (en) * 1979-06-15 1981-01-07 Nissan Motor Co Ltd Knocking detecting unit for internal combustion engine
JPS56132467A (en) * 1980-02-11 1981-10-16 Saab Scania Ab Method of adjusting signal from converter linked to internal combustion engine
JPS5722529A (en) * 1980-06-02 1982-02-05 Bosch Gmbh Robert Knocking detection method of and apparatus for internal combustion engine
JPS57193773A (en) * 1981-05-25 1982-11-29 Toyota Motor Corp Ignition timing control system of internal combustion engine
JPS5828646A (ja) * 1981-08-14 1983-02-19 Nissan Motor Co Ltd ノツキング検出装置
JPS5877139A (ja) * 1981-10-28 1983-05-10 ロ−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 内燃機関のノツキング制御装置
JPS58139046A (ja) * 1982-02-15 1983-08-18 Matsushita Electric Ind Co Ltd ノツキング検出装置
JPS58139047A (ja) * 1982-02-15 1983-08-18 Matsushita Electric Ind Co Ltd ノツキング検出装置
JPS58144652A (ja) * 1982-02-24 1983-08-29 Hitachi Ltd ノツク制御装置
JPS58160551A (ja) * 1981-09-09 1983-09-24 アンスチチュ　フランセ　ドュ　ペトロール 内燃機関の燃焼開始指令点の自動制御方法
JPS58200076A (ja) * 1982-05-14 1983-11-21 Mitsubishi Electric Corp 内燃機関の点火時期制御装置
JPS58225340A (ja) * 1982-06-25 1983-12-27 Nec Corp ノツキング信号処理回路
JPS59159746U (ja) * 1983-03-18 1984-10-26 フオルクスウア−ゲンウエルク・アクチエン　ゲゼルシヤフト 圧縮比調節装置
JPS59193335A (ja) * 1983-03-10 1984-11-01 ロ−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 内燃機関のノツキング検出方法及び装置
JPS59196952A (ja) * 1983-04-22 1984-11-08 Mitsubishi Electric Corp 内燃機関のノツク抑制装置
JPS60222543A (ja) * 1984-04-18 1985-11-07 Mazda Motor Corp エンジンの保護装置
JPH03130561A (ja) * 1990-06-15 1991-06-04 Hitachi Ltd エンジンの点火時期制御装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6438206U (enrdf_load_stackoverflow) * 1987-09-01 1989-03-07

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56636A (en) * 1979-06-15 1981-01-07 Nissan Motor Co Ltd Knocking detecting unit for internal combustion engine
JPS56132467A (en) * 1980-02-11 1981-10-16 Saab Scania Ab Method of adjusting signal from converter linked to internal combustion engine
JPS5722529A (en) * 1980-06-02 1982-02-05 Bosch Gmbh Robert Knocking detection method of and apparatus for internal combustion engine
JPS57193773A (en) * 1981-05-25 1982-11-29 Toyota Motor Corp Ignition timing control system of internal combustion engine
JPS5828646A (ja) * 1981-08-14 1983-02-19 Nissan Motor Co Ltd ノツキング検出装置
JPS58160551A (ja) * 1981-09-09 1983-09-24 アンスチチュ　フランセ　ドュ　ペトロール 内燃機関の燃焼開始指令点の自動制御方法
JPS5877139A (ja) * 1981-10-28 1983-05-10 ロ−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 内燃機関のノツキング制御装置
JPS58139046A (ja) * 1982-02-15 1983-08-18 Matsushita Electric Ind Co Ltd ノツキング検出装置
JPS58139047A (ja) * 1982-02-15 1983-08-18 Matsushita Electric Ind Co Ltd ノツキング検出装置
JPS58144652A (ja) * 1982-02-24 1983-08-29 Hitachi Ltd ノツク制御装置
JPS58200076A (ja) * 1982-05-14 1983-11-21 Mitsubishi Electric Corp 内燃機関の点火時期制御装置
JPS58225340A (ja) * 1982-06-25 1983-12-27 Nec Corp ノツキング信号処理回路
JPS59193335A (ja) * 1983-03-10 1984-11-01 ロ−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 内燃機関のノツキング検出方法及び装置
JPS59159746U (ja) * 1983-03-18 1984-10-26 フオルクスウア−ゲンウエルク・アクチエン　ゲゼルシヤフト 圧縮比調節装置
JPS59196952A (ja) * 1983-04-22 1984-11-08 Mitsubishi Electric Corp 内燃機関のノツク抑制装置
JPS60222543A (ja) * 1984-04-18 1985-11-07 Mazda Motor Corp エンジンの保護装置
JPH03130561A (ja) * 1990-06-15 1991-06-04 Hitachi Ltd エンジンの点火時期制御装置

Also Published As

Publication number Publication date
JPS6142209B2 (enrdf_load_stackoverflow) 1986-09-19

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