JPS58178641U - 内燃機関のノツキング検出装置 - Google Patents

内燃機関のノツキング検出装置

Info

Publication number
JPS58178641U
JPS58178641U JP7650682U JP7650682U JPS58178641U JP S58178641 U JPS58178641 U JP S58178641U JP 7650682 U JP7650682 U JP 7650682U JP 7650682 U JP7650682 U JP 7650682U JP S58178641 U JPS58178641 U JP S58178641U
Authority
JP
Japan
Prior art keywords
metal case
combustion engine
internal combustion
detection device
knocking detection
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
JP7650682U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0119060Y2 (en, 2012
Inventor
犬塚　彰仁
敏彦 木村
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP7650682U priority Critical patent/JPS58178641U/ja
Publication of JPS58178641U publication Critical patent/JPS58178641U/ja
Application granted granted Critical
Publication of JPH0119060Y2 publication Critical patent/JPH0119060Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP7650682U 1982-05-25 1982-05-25 内燃機関のノツキング検出装置 Granted JPS58178641U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7650682U JPS58178641U (ja) 1982-05-25 1982-05-25 内燃機関のノツキング検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7650682U JPS58178641U (ja) 1982-05-25 1982-05-25 内燃機関のノツキング検出装置

Publications (2)

Publication Number Publication Date
JPS58178641U true JPS58178641U (ja) 1983-11-29
JPH0119060Y2 JPH0119060Y2 (en, 2012) 1989-06-02

Family

ID=30085819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7650682U Granted JPS58178641U (ja) 1982-05-25 1982-05-25 内燃機関のノツキング検出装置

Country Status (1)

Country Link
JP (1) JPS58178641U (en, 2012)

Also Published As

Publication number Publication date
JPH0119060Y2 (en, 2012) 1989-06-02

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