JPS5888128U - Knock detection device for internal combustion engine - Google Patents

Knock detection device for internal combustion engine

Info

Publication number
JPS5888128U
JPS5888128U JP18341581U JP18341581U JPS5888128U JP S5888128 U JPS5888128 U JP S5888128U JP 18341581 U JP18341581 U JP 18341581U JP 18341581 U JP18341581 U JP 18341581U JP S5888128 U JPS5888128 U JP S5888128U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
detection device
knock detection
knock
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
JP18341581U
Other languages
Japanese (ja)
Inventor
河尻　章吾
修二 山下
Original Assignee
日本特殊陶業株式会社
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 日本特殊陶業株式会社 filed Critical 日本特殊陶業株式会社
Priority to JP18341581U priority Critical patent/JPS5888128U/en
Publication of JPS5888128U publication Critical patent/JPS5888128U/en
Pending legal-status Critical Current

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  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本案装置に係に空冷式機関とノックセンサとの
取付状態を示す一部縦断面図、第２図は同じく他の取付
状態を示す要所の一部断面図、第３図は本案装置に用い
る圧電振動型ノックセンサの一部縦断面図である。 １・・・・・・シリンダ、３・・・・・・シリンダヘッ
ド、７・・・・・・締付部材、Ｐ・・・・・・圧電振動
型ノックセンサ。Fig. 1 is a partial vertical cross-sectional view showing how the air-cooled engine and knock sensor are installed in the device of the present invention, Fig. 2 is a partial cross-sectional view of key points showing another installation condition, and Fig. 3 is a partial cross-sectional view showing important parts of the device. FIG. 2 is a partial vertical cross-sectional view of a piezoelectric vibration knock sensor used in the device of the present invention. 1...Cylinder, 3...Cylinder head, 7...Tightening member, P...Piezoelectric vibration type knock sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ′シリンダとシリンダヘッドとを締結する締付部材の上
端部に圧電振動型ノックセンサを取付はモなる内燃機関
用ノック検出装置。　　　　　　。'A knock detection device for an internal combustion engine in which a piezoelectric vibration type knock sensor is attached to the upper end of a tightening member that connects a cylinder and a cylinder head. .
JP18341581U 1981-12-09 1981-12-09 Knock detection device for internal combustion engine Pending JPS5888128U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18341581U JPS5888128U (en) 1981-12-09 1981-12-09 Knock detection device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18341581U JPS5888128U (en) 1981-12-09 1981-12-09 Knock detection device for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5888128U true JPS5888128U (en) 1983-06-15

Family

ID=29982653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18341581U Pending JPS5888128U (en) 1981-12-09 1981-12-09 Knock detection device for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5888128U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090636U (en) * 1983-11-25 1985-06-21 日本特殊陶業株式会社 Piezoelectric pickup device for internal combustion engines
JP2007263035A (en) * 2006-03-29 2007-10-11 Isuzu Motors Ltd Vibration sensor mounting structure for engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090636U (en) * 1983-11-25 1985-06-21 日本特殊陶業株式会社 Piezoelectric pickup device for internal combustion engines
JP2007263035A (en) * 2006-03-29 2007-10-11 Isuzu Motors Ltd Vibration sensor mounting structure for engine

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