JPS60138285U - spark plug - Google Patents
spark plugInfo
- Publication number
- JPS60138285U JPS60138285U JP2458784U JP2458784U JPS60138285U JP S60138285 U JPS60138285 U JP S60138285U JP 2458784 U JP2458784 U JP 2458784U JP 2458784 U JP2458784 U JP 2458784U JP S60138285 U JPS60138285 U JP S60138285U
- Authority
- JP
- Japan
- Prior art keywords
- spark plug
- housing
- insulator
- tool mounting
- utility
- 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
Links
Landscapes
- 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
第１図は本考案の一実施例の縦断面図、第２図は同上実
施例におけるカツメ方法を示す縦断面図、第３図は同上
実施例のシリンダヘッドへの取付は時を示す縦断面図、
第４図は本考案の他の実施例の要部の斜視図である。−
′
１・・・点火プラグハウジング、２・・・胴部、３・・
・ね ・じ部、４・・・碍子被覆部、５・・・碍子部、
６・・・碍子タ −。
−ミナル、７・・・六角部、８・・・弾性部材、９・・
・凹部、１３・・・工具、１６．１６・・・側壁部、１
７，１７・・・貫通孔、１８・・・丸棒。Fig. 1 is a longitudinal sectional view of an embodiment of the present invention, Fig. 2 is a longitudinal sectional view showing the hooking method in the same embodiment, and Fig. 3 is a longitudinal sectional view showing the mounting method of the above embodiment to the cylinder head. figure,
FIG. 4 is a perspective view of the main parts of another embodiment of the present invention. −
'1... Spark plug housing, 2... Body, 3...
・Threaded part, 4... Insulator covering part, 5... Insulator part,
6...Insulator. - terminal, 7... hexagonal part, 8... elastic member, 9...
・Concavity, 13...Tool, 16.16...Side wall part, 1
7, 17...through hole, 18...round bar.
Claims (1)
を同一径としたまま碍子部の上端よりさらに上方に延長
し、この延長部上端に工具装着部を形成し、さらにハウ
ジングと碍子頭部との間に弾性部材を介在させて碍子頭
部を保護するようにしたことを特徴とする点火プラグ。 ２ 前記工具装着部を、ハウジング内壁面に多角形部を
形成することにより構成した、実用新案登録請求の範囲
第１項記載の点火プラグ。 ３ 前記工具装着部を、ノ１ウジングの対向側壁部に工
具挿入用の貫通孔を設けることにより構成° した、
実用新案登録請求の範囲第１項記載の点火プラグ。[Scope of Claim for Utility Model Registration] 1. A housing that covers an insulator part of a spark plug is extended further upward from the upper end of the insulator part while keeping its outer diameter the same, and a tool mounting part is formed at the upper end of this extended part. A spark plug further comprising an elastic member interposed between the housing and the insulator head to protect the insulator head. 2. The spark plug according to claim 1, wherein the tool mounting portion is formed by forming a polygonal portion on the inner wall surface of the housing. 3. The tool mounting portion is configured by providing a through hole for inserting a tool in the opposing side wall of the housing.
A spark plug according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2458784U JPS60138285U (en) | 1984-02-24 | 1984-02-24 | spark plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2458784U JPS60138285U (en) | 1984-02-24 | 1984-02-24 | spark plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60138285U true JPS60138285U (en) | 1985-09-12 |
Family
ID=30518873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2458784U Pending JPS60138285U (en) | 1984-02-24 | 1984-02-24 | spark plug |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60138285U (en) |
-
1984
- 1984-02-24 JP JP2458784U patent/JPS60138285U/en active Pending
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