JPS6269077U - - Google Patents
Info
- Publication number
- JPS6269077U JPS6269077U JP16077685U JP16077685U JPS6269077U JP S6269077 U JPS6269077 U JP S6269077U JP 16077685 U JP16077685 U JP 16077685U JP 16077685 U JP16077685 U JP 16077685U JP S6269077 U JPS6269077 U JP S6269077U
- Authority
- JP
- Japan
- Prior art keywords
- male threaded
- ignition coil
- threaded part
- ignition
- ignition plug
- 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
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案に係る点火プラグの好適一実施
例を示す部分切開側断面図、第２図は第１図の点
火プラグに点火コイルを装着した状態を示す側断
面図、第３図は第１の雄ネジ部と第２の雄ネジ部
の圧力角度の相違を説明する図、第４図と第５図
は従来の点火装置を示す図、第６図〜第９図はそ
れぞれ締付部の上部の口金に第２の雄ネジ部のみ
を設けた場合のシール方法を説明する図である。
図中、２１は点火プラグ、２２は点火コイル、
３３は口金、３４は締付部、３５は延出部、３５
ａはその下側部、３５ｂはその上側部、３６は雄
ネジ部、３７は円筒部である。
FIG. 1 is a partially cutaway side sectional view showing a preferred embodiment of the spark plug according to the present invention, FIG. 2 is a side sectional view showing the spark plug shown in FIG. 1 with an ignition coil attached, and FIG. A diagram illustrating the difference in pressure angle between the first male threaded part and the second male threaded part, Figures 4 and 5 are diagrams showing a conventional ignition device, and Figures 6 to 9 are illustrations of tightening, respectively. It is a figure explaining the sealing method when only the 2nd male thread part is provided in the cap of the upper part of the part. In the figure, 21 is a spark plug, 22 is an ignition coil,
33 is a base, 34 is a tightening part, 35 is an extension part, 35
35b is the upper side, 36 is the male screw part, and 37 is the cylindrical part.
Claims (1)
形成し、該延出部の下側部に点火コイルを固定す
るための雄ネジ部を設け、かつその上側部に上記
雄ネジ部と同軸に、上記点火コイルとのシール面
を形成する円筒部を設けたことを特徴とする点火
プラグ。 The cap of the ignition plug is formed by extending upward from the tightening part, and a male threaded part for fixing the ignition coil is provided on the lower part of the extending part, and the male threaded part is coaxial with the male threaded part on the upper part thereof. An ignition plug further comprising a cylindrical portion forming a sealing surface with the ignition coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16077685U JPS6269077U (en) | 1985-10-22 | 1985-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16077685U JPS6269077U (en) | 1985-10-22 | 1985-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6269077U true JPS6269077U (en) | 1987-04-30 |
Family
ID=31086473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16077685U Pending JPS6269077U (en) | 1985-10-22 | 1985-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6269077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100771A (en) * | 1995-05-05 | 1997-04-15 | Cooper Ind Inc | Assemblt of coil and spark plug |
-
1985
- 1985-10-22 JP JP16077685U patent/JPS6269077U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100771A (en) * | 1995-05-05 | 1997-04-15 | Cooper Ind Inc | Assemblt of coil and spark plug |
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