JPS5874134U - Knocking detection device - Google Patents

Knocking detection device

Info

Publication number
JPS5874134U
JPS5874134U JP17041481U JP17041481U JPS5874134U JP S5874134 U JPS5874134 U JP S5874134U JP 17041481 U JP17041481 U JP 17041481U JP 17041481 U JP17041481 U JP 17041481U JP S5874134 U JPS5874134 U JP S5874134U
Authority
JP
Japan
Prior art keywords
detection device
knocking
knocking detection
cylinder
sensor
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
JP17041481U
Other languages
Japanese (ja)
Inventor
石上　和宏
湯沢　治男
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP17041481U priority Critical patent/JPS5874134U/en
Publication of JPS5874134U publication Critical patent/JPS5874134U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Engines (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) [Abstract] 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 the drawing]

第１図は従来装置の概略図、第２図は同じくシリンダブ
ロックの斜視図、第３図は本考案の実施例を示すシリン
ダブロックの斜視図、第４図は実験結果（伝達性数）を
示すグラフ、第５図は他の　□実施例を示すシリンダブ
ロックの斜視図である。 ２・・・・・・ノッキングセンサ、６・・・・・・シリ
ンダブロック外壁、７ａ〜７ｄ・・・・・・シリンダ、
８ａ〜８ｄ・・・・・・ボス、９・・・・・・連結バー
。Fig. 1 is a schematic diagram of a conventional device, Fig. 2 is a perspective view of a cylinder block, Fig. 3 is a perspective view of a cylinder block showing an embodiment of the present invention, and Fig. 4 shows experimental results (transmissibility number). The graph shown in FIG. 5 is a perspective view of a cylinder block showing another embodiment. 2...Knocking sensor, 6...Cylinder block outer wall, 7a to 7d...Cylinder,
8a to 8d...Boss, 9...Connection bar.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダブロックにノッキングセンサを取付けこのセン
サの出力に基づいて点火時期を進遅制御するようにした
多気筒エンジンにおいて、シリンダブロック外壁に各シ
リンダに対応して複数のボスを配設し、これらのボスを
支持部材で結合する一方、該支持部材にノッキングセン
サを取付けたことを特徴とするノッキング検出装置。In a multi-cylinder engine in which a knocking sensor is attached to the cylinder block and the ignition timing is advanced or delayed based on the output of this sensor, a plurality of bosses are arranged on the outer wall of the cylinder block corresponding to each cylinder, and these bosses are What is claimed is: 1. A knocking detection device comprising: a knocking sensor coupled to a supporting member; and a knocking sensor attached to the supporting member.
JP17041481U 1981-11-16 1981-11-16 Knocking detection device Pending JPS5874134U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17041481U JPS5874134U (en) 1981-11-16 1981-11-16 Knocking detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17041481U JPS5874134U (en) 1981-11-16 1981-11-16 Knocking detection device

Publications (1)

Publication Number Publication Date
JPS5874134U true JPS5874134U (en) 1983-05-19

Family

ID=29962373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17041481U Pending JPS5874134U (en) 1981-11-16 1981-11-16 Knocking detection device

Country Status (1)

Country Link
JP (1) JPS5874134U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014092136A (en) * 2012-11-06 2014-05-19 Nippon Soken Inc Cylinder block structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014092136A (en) * 2012-11-06 2014-05-19 Nippon Soken Inc Cylinder block structure

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