JPH0292912U - - Google Patents
Info
- Publication number
- JPH0292912U JPH0292912U JP153689U JP153689U JPH0292912U JP H0292912 U JPH0292912 U JP H0292912U JP 153689 U JP153689 U JP 153689U JP 153689 U JP153689 U JP 153689U JP H0292912 U JPH0292912 U JP H0292912U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- magnetic path
- insulating resin
- open magnetic
- plastic case
- 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
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 3
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は本考案による開磁路型点火コイルの断
面図、第２図と、第３図は本考案に使用できる外
装鉄心の二例の斜視図である。
図中、１は１次コイル、２は２次コイル、３は
開磁路鉄心、４は外装鉄心、５はプラスチツクケ
ース、６は絶縁樹脂層、７は外装鉄心に開設され
た孔やスリツトを示す。
FIG. 1 is a sectional view of an open magnetic path type ignition coil according to the present invention, and FIGS. 2 and 3 are perspective views of two examples of an exterior core that can be used in the present invention. In the figure, 1 is the primary coil, 2 is the secondary coil, 3 is the open magnetic path core, 4 is the exterior core, 5 is the plastic case, 6 is the insulating resin layer, and 7 is the hole or slit made in the exterior core. show.
Claims (1)
し、該鉄心の外に１次コイルと２次コイルを嵌合
すると共に、その外を外装鉄心で囲み、前記プラ
スチツクケース内に、絶縁樹脂を注型し、硬化さ
せた開磁路型点火コイルにおいて、 上記外装鉄心に絶縁樹脂が潜れる孔やスリツト
を設けたことを特徴とする開磁路型点火コイル。[Claims for Utility Model Registration] An open magnetic path iron core is housed inside a plastic case, a primary coil and a secondary coil are fitted outside the iron core, and the outside is surrounded by an exterior iron core, and the plastic case An open magnetic path type ignition coil in which an insulating resin is cast and hardened, characterized in that the outer core is provided with holes or slits into which the insulating resin can penetrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP153689U JPH0292912U (en) | 1989-01-12 | 1989-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP153689U JPH0292912U (en) | 1989-01-12 | 1989-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0292912U true JPH0292912U (en) | 1990-07-24 |
Family
ID=31201507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP153689U Pending JPH0292912U (en) | 1989-01-12 | 1989-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0292912U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6370508A (en) * | 1986-09-12 | 1988-03-30 | Hitachi Ltd | Ignition coil for internal combustion engine |
-
1989
- 1989-01-12 JP JP153689U patent/JPH0292912U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6370508A (en) * | 1986-09-12 | 1988-03-30 | Hitachi Ltd | Ignition coil for internal combustion engine |