JPS5862580U - Spark plug with piezoelectric element - Google Patents

Spark plug with piezoelectric element

Info

Publication number
JPS5862580U
JPS5862580U JP15712281U JP15712281U JPS5862580U JP S5862580 U JPS5862580 U JP S5862580U JP 15712281 U JP15712281 U JP 15712281U JP 15712281 U JP15712281 U JP 15712281U JP S5862580 U JPS5862580 U JP S5862580U
Authority
JP
Japan
Prior art keywords
piezoelectric element
spark plug
plug
thin wall
wall portion
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
JP15712281U
Other languages
Japanese (ja)
Inventor
秦　好孝
沢本　国章
森田　達郎
博司 山口
三分一　寛
瀧澤　哲
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 JP15712281U priority Critical patent/JPS5862580U/en
Publication of JPS5862580U publication Critical patent/JPS5862580U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (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図及び第２図はそれぞれ本考案の実施例図、第３図
は応力印加方向と圧電ひずみ定数との関係、　　７図で
ある。 符号の説明、１・・・・・・栓体、２・・・・・・絶縁
体、３・・・・−・中心電極、４・・・・・・側電極、
５・・・・・・圧電素子、６・・・・・・肉薄部、７・
・・・・・溝、８・・・・・・金属板、９．１０・・・
・・・圧電材料、１１・・・・・・肉薄部、１２・・・
・・・圧電材Ｎ、１３−−−−−−コネクタ、１４・・
・・・・リード線、１５゜１６・・・・・・固着部材、
１７・・・・・・固定具、１８・・・・・・ボルト、１
９・・・・・・コ７ネクタ、２０・・・・・・リード線
。 −−（イ）　　　　　　　　　　　　　　　　　　　−
砕）　　　第１図 第２図 −Ｏ＼）1 and 2 are examples of the present invention, and FIG. 3 is a diagram showing the relationship between the direction of stress application and the piezoelectric strain constant, and FIG. Explanation of symbols: 1... Plug body, 2... Insulator, 3... Center electrode, 4... Side electrode,
5...Piezoelectric element, 6...Thin wall portion, 7.
...Groove, 8...Metal plate, 9.10...
... Piezoelectric material, 11... Thin wall portion, 12...
・・・Piezoelectric material N, 13------Connector, 14...
...Lead wire, 15゜16 ...Fixing member,
17...Fixing tool, 18...Bolt, 1
9...Connector 7 connector, 20...Lead wire. −−(a) −
Figure 1 Figure 2-O\)

Claims (1)

【実用新案登録請求の範囲】 １　点火プラグの栓体に肉薄部を設け、該肉薄部の弾性
変形時にｄ３１効果によって出力を生じるように圧電素
子を取付けてなる圧電素子付き点火プラグ。 ２　栓体の外周に溝を設けることによって肉薄部を形成
し、上記溝をまたいで圧電素子の両端を栓体に取付け、
かつ上記圧電素子を取り外し可能にしたことを特徴とす
る実用新案登録請求の範囲第１項記載の圧電素子付き点
火プラグ。[Claims for Utility Model Registration] 1. A spark plug with a piezoelectric element, in which a thin wall portion is provided in the plug body of the spark plug, and a piezoelectric element is attached so that an output is generated by the d31 effect when the thin wall portion is elastically deformed. 2. Form a thin wall part by providing a groove on the outer periphery of the plug, and attach both ends of the piezoelectric element to the plug by straddling the groove,
A spark plug with a piezoelectric element according to claim 1, wherein the piezoelectric element is removable.
JP15712281U 1981-10-23 1981-10-23 Spark plug with piezoelectric element Pending JPS5862580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15712281U JPS5862580U (en) 1981-10-23 1981-10-23 Spark plug with piezoelectric element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15712281U JPS5862580U (en) 1981-10-23 1981-10-23 Spark plug with piezoelectric element

Publications (1)

Publication Number Publication Date
JPS5862580U true JPS5862580U (en) 1983-04-27

Family

ID=29949653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15712281U Pending JPS5862580U (en) 1981-10-23 1981-10-23 Spark plug with piezoelectric element

Country Status (1)

Country Link
JP (1) JPS5862580U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023790A1 (en) * 2005-08-22 2007-03-01 Ngk Spark Plug Co., Ltd. Spark plug

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534354U (en) * 1976-06-29 1978-01-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534354U (en) * 1976-06-29 1978-01-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023790A1 (en) * 2005-08-22 2007-03-01 Ngk Spark Plug Co., Ltd. Spark plug
US8237343B2 (en) 2005-08-22 2012-08-07 Ngk Spark Plug Co., Ltd. Spark plug having a metal fitting portion for holding an insulator at a portion opposite a tip end

Similar Documents

Publication Publication Date Title
JPS5936697U (en) Parallel piezoelectric bimorph resonator
JPS5862580U (en) Spark plug with piezoelectric element
JPS60119200U (en) piezoelectric sounding body
JPS60151101U (en) Electrical element with long leads
JPS60186800U (en) Electret device
JPS60139398U (en) Piezoelectric element
JPS5889835U (en) Metal seal type temperature sensor
JPS5898171U (en) fastener
JPS60136533U (en) piezoelectric vibrator
JPS6172856U (en)
JPS58164399U (en) piezoelectric speaker
JPS6096812U (en) electronic components
JPS5823114U (en) Cable with magnetic jacket
JPS6138927U (en) solid electrolytic capacitor
JPS5873573U (en) Lead wire connection relay terminal
JPS60189978U (en) compression tool
JPS6074399U (en) Piezoelectric element
JPS5866863U (en) carbon brush
JPS58111916U (en) electronic components
JPS5854107U (en) Damper for antenna element
JPS585717U (en) boss equipment
JPS6045598U (en) ceramic speaker
JPS6131456U (en) Pressing tool to improve memory
JPS6140032U (en) piezoelectric body
JPS6054969U (en) Servo accelerometer