JPH03106720U - - Google Patents
Info
- Publication number
- JPH03106720U JPH03106720U JP1560990U JP1560990U JPH03106720U JP H03106720 U JPH03106720 U JP H03106720U JP 1560990 U JP1560990 U JP 1560990U JP 1560990 U JP1560990 U JP 1560990U JP H03106720 U JPH03106720 U JP H03106720U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- primary coil
- secondary coil
- cylindrical case
- core
- 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
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は本考案に係る点火コイルの一実施例の
縦断面図、第２図は同上に使用した外装鉄心の斜
視図である。
図中、１……１次コイル、２……２次コイル、
３……内装鉄心、４……外装鉄心、５……筒形ケ
ース、６……絶縁樹脂層、１０，１１……外装鉄
心のスリツトを示す。
FIG. 1 is a longitudinal cross-sectional view of one embodiment of the ignition coil according to the present invention, and FIG. 2 is a perspective view of the exterior core used in the same. In the figure, 1... primary coil, 2... secondary coil,
3...Interior core, 4...Exterior core, 5...Cylindrical case, 6...Insulating resin layer, 10, 11...Slits in the exterior core.
Claims (1)
コイルと、１次コイルの外に嵌合した２次コイル
と、１次コイルのボビンの内周に挿通した内装鉄
心と、２次コイルの外に嵌合した外装鉄心を収容
し、これらを前記筒形ケース内に注入、充填して
硬化させた絶縁樹脂層中に埋設した点火コイルに
おいて、 上記外装鉄心にスリツトを多数開設したことを
特徴とする点火コイル。[Claim for Utility Model Registration] A primary coil, a secondary coil fitted outside the primary coil, and a secondary coil inserted into the inner periphery of the bobbin of the primary coil, inside a cylindrical case molded from synthetic resin. In an ignition coil that accommodates an interior core and an exterior core fitted outside the secondary coil, and is embedded in an insulating resin layer that is injected into the cylindrical case, filled and hardened, the exterior core is An ignition coil characterized by having many slits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1560990U JPH03106720U (en) | 1990-02-21 | 1990-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1560990U JPH03106720U (en) | 1990-02-21 | 1990-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03106720U true JPH03106720U (en) | 1991-11-05 |
Family
ID=31518905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1560990U Pending JPH03106720U (en) | 1990-02-21 | 1990-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03106720U (en) |
-
1990
- 1990-02-21 JP JP1560990U patent/JPH03106720U/ja active Pending