JPS56135128A - Knocking oscillation detection device - Google Patents

Knocking oscillation detection device

Info

Publication number
JPS56135128A
JPS56135128A JP3872180A JP3872180A JPS56135128A JP S56135128 A JPS56135128 A JP S56135128A JP 3872180 A JP3872180 A JP 3872180A JP 3872180 A JP3872180 A JP 3872180A JP S56135128 A JPS56135128 A JP S56135128A
Authority
JP
Japan
Prior art keywords
signal
knocking
same
comparator
intensity
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.)
Pending
Application number
JP3872180A
Other languages
English (en)
Inventor
Kenichi Yoshida
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP3872180A priority Critical patent/JPS56135128A/ja
Publication of JPS56135128A publication Critical patent/JPS56135128A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
JP3872180A 1980-03-26 1980-03-26 Knocking oscillation detection device Pending JPS56135128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3872180A JPS56135128A (en) 1980-03-26 1980-03-26 Knocking oscillation detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3872180A JPS56135128A (en) 1980-03-26 1980-03-26 Knocking oscillation detection device

Publications (1)

Publication Number Publication Date
JPS56135128A true JPS56135128A (en) 1981-10-22

Family

ID=12533181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3872180A Pending JPS56135128A (en) 1980-03-26 1980-03-26 Knocking oscillation detection device

Country Status (1)

Country Link
JP (1) JPS56135128A (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217773A (ja) * 1982-06-11 1983-12-17 Hitachi Ltd 電子式エンジン制御装置
JPS5943973A (ja) * 1982-09-06 1984-03-12 Hitachi Ltd ノツク制御装置
JPS5965226A (ja) * 1982-10-05 1984-04-13 Toyota Motor Corp 内燃機関のノツキング検出装置
JPS59148828A (ja) * 1983-02-15 1984-08-25 Fujitsu Ten Ltd ノツキング強度の判定方式
JPS60128973A (ja) * 1983-12-15 1985-07-10 Nippon Denso Co Ltd 内燃機関のノツク制御式点火時期制御装置
JPS60169653A (ja) * 1984-01-20 1985-09-03 フイアツト　オート　ソチエタ　ペル　アチオニ 内燃機関における機能的量を補正する装置
JPS60175770A (ja) * 1984-02-22 1985-09-09 Matsushita Electric Ind Co Ltd ノツキング制御装置
JPS63212767A (ja) * 1987-02-27 1988-09-05 Mitsubishi Motors Corp 内燃機関の点火時期制御装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217773A (ja) * 1982-06-11 1983-12-17 Hitachi Ltd 電子式エンジン制御装置
JPH0346666B2 (ja) * 1982-06-11 1991-07-16 Hitachi Ltd
JPS5943973A (ja) * 1982-09-06 1984-03-12 Hitachi Ltd ノツク制御装置
JPS5965226A (ja) * 1982-10-05 1984-04-13 Toyota Motor Corp 内燃機関のノツキング検出装置
JPS59148828A (ja) * 1983-02-15 1984-08-25 Fujitsu Ten Ltd ノツキング強度の判定方式
JPS60128973A (ja) * 1983-12-15 1985-07-10 Nippon Denso Co Ltd 内燃機関のノツク制御式点火時期制御装置
JPS60169653A (ja) * 1984-01-20 1985-09-03 フイアツト　オート　ソチエタ　ペル　アチオニ 内燃機関における機能的量を補正する装置
JPS60175770A (ja) * 1984-02-22 1985-09-09 Matsushita Electric Ind Co Ltd ノツキング制御装置
JPS63212767A (ja) * 1987-02-27 1988-09-05 Mitsubishi Motors Corp 内燃機関の点火時期制御装置

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