JPS61127590U - - Google Patents
Info
- Publication number
- JPS61127590U JPS61127590U JP1198885U JP1198885U JPS61127590U JP S61127590 U JPS61127590 U JP S61127590U JP 1198885 U JP1198885 U JP 1198885U JP 1198885 U JP1198885 U JP 1198885U JP S61127590 U JPS61127590 U JP S61127590U
- Authority
- JP
- Japan
- Prior art keywords
- plug
- housing
- electrode
- spark plug
- terminal
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 2
Landscapes
- Spark Plugs (AREA)
Description
第１図は、本考案の実施例による点火プラグの
部分断面図、第２図は、第１図の一部を示す単品
図、第３図は、第２図の―断面図、第４図は
、本考案の実施例による点火プラグがシリンダヘ
ツドに装着された状態を示す断面図、第５図は、
従来の点火プラグを示す部分断面図である。
１０……点火プラグ、１１……碍子、１４……
ターミナル端子、１６……ハウジング、１９……
燃焼室、２０……プラグホール、２１……シリン
ダヘツド。
FIG. 1 is a partial cross-sectional view of a spark plug according to an embodiment of the present invention, FIG. 2 is a single-piece view showing a part of FIG. 1, FIG. 3 is a cross-sectional view of FIG. 2, and FIG. 5 is a cross-sectional view showing a spark plug according to an embodiment of the present invention installed in a cylinder head, and FIG.
FIG. 2 is a partial cross-sectional view showing a conventional spark plug. 10...Spark plug, 11...Insulator, 14...
Terminal terminal, 16...Housing, 19...
Combustion chamber, 20... plug hole, 21... cylinder head.
Claims (1)
碍子を包むハウジングの部分を挿入し、前記ハウ
ジングの先端をねじ込ませて燃焼室に電極を突出
させる点火プラグにおいて、前記電極と反対側の
ターミナル端子を、前記プラグホールより突出さ
せ、プラグレンチと係合する多角形状にしたこと
を特徴とする点火プラグ。 In the plug hole of the cylinder head of an internal combustion engine,
In the case of a spark plug, in which a part of the housing that encloses the insulator is inserted and the tip of the housing is screwed in to project an electrode into the combustion chamber, a terminal terminal on the opposite side of the electrode is made to protrude from the plug hole and engage with a plug wrench. A spark plug characterized by having a polygonal shape that fits together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1198885U JPS61127590U (en) | 1985-01-30 | 1985-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1198885U JPS61127590U (en) | 1985-01-30 | 1985-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61127590U true JPS61127590U (en) | 1986-08-11 |
Family
ID=30494625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1198885U Pending JPS61127590U (en) | 1985-01-30 | 1985-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61127590U (en) |
-
1985
- 1985-01-30 JP JP1198885U patent/JPS61127590U/ja active Pending
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