JPS6044382U - Internal combustion engine spark plug - Google Patents
Internal combustion engine spark plugInfo
- Publication number
- JPS6044382U JPS6044382U JP13562083U JP13562083U JPS6044382U JP S6044382 U JPS6044382 U JP S6044382U JP 13562083 U JP13562083 U JP 13562083U JP 13562083 U JP13562083 U JP 13562083U JP S6044382 U JPS6044382 U JP S6044382U
- Authority
- JP
- Japan
- Prior art keywords
- spark plug
- combustion engine
- internal combustion
- engine spark
- axial direction
- 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図は従来の点火栓を示す一部断面の平面図、第２図
はこの考案に係る点火栓を示す一部断面の平面図、第３
図は火花電圧と空燃比との関係を示す特性図である。
１１・・・・・・栓体、１２・・・・・・絶縁体、１３
・・・・・・中心電極、１５・・・・・・外側電極、１
６・・・・・・凸部、Ａ・・・・・・発火部。FIG. 1 is a partial cross-sectional plan view showing a conventional spark plug, FIG. 2 is a partial cross-sectional plan view showing a spark plug according to this invention, and FIG.
The figure is a characteristic diagram showing the relationship between spark voltage and air-fuel ratio. 11... Plug body, 12... Insulator, 13
... Center electrode, 15 ... Outer electrode, 1
6... Convex part, A... Firing part.
Claims (1)
沿って比較的広い範囲で互いに平行に対向形成されると
ともに、夫々の対向面の少くとも一方に：他電極に向か
って突出した凸部が、点火栓軸方向に沿って複数形成さ
れてなる内燃機関の点火栓。The center electrode tip portion and the outer electrode tip portion are formed to face each other in parallel over a relatively wide range along the axial direction of the spark plug, and at least one of the opposing surfaces protrudes toward the other electrode. A spark plug for an internal combustion engine in which a plurality of convex portions are formed along the axial direction of the spark plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13562083U JPS6044382U (en) | 1983-09-01 | 1983-09-01 | Internal combustion engine spark plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13562083U JPS6044382U (en) | 1983-09-01 | 1983-09-01 | Internal combustion engine spark plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6044382U true JPS6044382U (en) | 1985-03-28 |
Family
ID=30305201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13562083U Pending JPS6044382U (en) | 1983-09-01 | 1983-09-01 | Internal combustion engine spark plug |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6044382U (en) |
-
1983
- 1983-09-01 JP JP13562083U patent/JPS6044382U/en active Pending
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