JPH0290362U - - Google Patents
Info
- Publication number
- JPH0290362U JPH0290362U JP16894388U JP16894388U JPH0290362U JP H0290362 U JPH0290362 U JP H0290362U JP 16894388 U JP16894388 U JP 16894388U JP 16894388 U JP16894388 U JP 16894388U JP H0290362 U JPH0290362 U JP H0290362U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- ignition coil
- hole
- outer shape
- attachment hole
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 2
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は本考案の点火コイル取付構造をＤＯＨ
Ｃ方式の内燃機関に適用した一実施例を示す断面
図、第２図はこの実施例のコイル取付孔を示す第
１図の−線拡大断面図、第３図はこの実施例
に供されるロツカーカバーの底面図、第４図はこ
の実施例の点火コイルの平面図、第５図は従来の
点火装置取付構造を示す断面図である。
１１……シリンダヘツド、１４……点火コイル
、１７……点火プラグ孔、１８……コイル取付孔
、１８ａ……大径部、１８ｂ……小径部、１８ｃ
……段差部、２９……点火プラグ。
Figure 1 shows the ignition coil mounting structure of this invention.
A sectional view showing an embodiment applied to a C-type internal combustion engine, FIG. 2 is an enlarged sectional view taken along the - line of FIG. 1 showing the coil mounting hole of this embodiment, and FIG. 3 is used for this embodiment. FIG. 4 is a bottom view of the rocker cover, FIG. 4 is a plan view of the ignition coil of this embodiment, and FIG. 5 is a sectional view showing a conventional ignition device mounting structure. 11... Cylinder head, 14... Ignition coil, 17... Spark plug hole, 18... Coil mounting hole, 18a... Large diameter part, 18b... Small diameter part, 18c
...Step, 29...Spark plug.
Claims (1)
たコイル取付孔に点火コイルを取り付ける構造で
あつて、上記コイル取付孔の内径を軸方向に沿つ
て段差異径状に形成すると共に、該各異径部を偏
心して形成する一方、上記点火コイルの外形を上
記コイル取付孔と略同形に形成したことを特徴と
する内燃機関の点火コイル取付構造。 The ignition coil is attached to a coil attachment hole drilled near the spark plug hole of the cylinder head, and the inner diameter of the coil attachment hole is formed into a stepped diameter shape along the axial direction, and each of the different diameters An ignition coil mounting structure for an internal combustion engine, characterized in that the outer shape of the ignition coil is formed to have substantially the same shape as the coil mounting hole, while the outer shape of the ignition coil is formed eccentrically.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988168943U JP2502501Y2 (en) | 1988-12-27 | 1988-12-27 | Ignition coil mounting structure for internal combustion engine |
| US07/456,642 US5003958A (en) | 1988-12-27 | 1989-12-27 | Ignition coil mounting structure for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988168943U JP2502501Y2 (en) | 1988-12-27 | 1988-12-27 | Ignition coil mounting structure for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0290362U true JPH0290362U (en) | 1990-07-18 |
| JP2502501Y2 JP2502501Y2 (en) | 1996-06-26 |
Family
ID=31458567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988168943U Expired - Lifetime JP2502501Y2 (en) | 1988-12-27 | 1988-12-27 | Ignition coil mounting structure for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2502501Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59226706A (en) * | 1983-06-08 | 1984-12-19 | スガツネ工業株式会社 | Device for mounting or demounting and fixing cylindrical body |
| JPS6015781U (en) * | 1983-07-13 | 1985-02-02 | トヨタ自動車株式会社 | Spark plug mounting structure |
| JPS62157278A (en) * | 1985-12-28 | 1987-07-13 | Mazda Motor Corp | Ignition device of engine |
| JPS63172U (en) * | 1986-06-18 | 1988-01-05 |
-
1988
- 1988-12-27 JP JP1988168943U patent/JP2502501Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59226706A (en) * | 1983-06-08 | 1984-12-19 | スガツネ工業株式会社 | Device for mounting or demounting and fixing cylindrical body |
| JPS6015781U (en) * | 1983-07-13 | 1985-02-02 | トヨタ自動車株式会社 | Spark plug mounting structure |
| JPS62157278A (en) * | 1985-12-28 | 1987-07-13 | Mazda Motor Corp | Ignition device of engine |
| JPS63172U (en) * | 1986-06-18 | 1988-01-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2502501Y2 (en) | 1996-06-26 |