JPS6083228U - Closed magnetic path type ignition coil - Google Patents
Closed magnetic path type ignition coilInfo
- Publication number
- JPS6083228U JPS6083228U JP17478483U JP17478483U JPS6083228U JP S6083228 U JPS6083228 U JP S6083228U JP 17478483 U JP17478483 U JP 17478483U JP 17478483 U JP17478483 U JP 17478483U JP S6083228 U JPS6083228 U JP S6083228U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- case
- cap
- closed magnetic
- type ignition
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000012777 electrically insulating material Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (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図は従来の閉磁路型点火コイルの縦断正面図、第２
図は同上の縦断側面図、第３図は本考案の第１実施例の
縦断側面図、第４図は同じく第２実施例の縦断側面図、
第５図は同上のキャップの縦断斜視図、第６図は同じく
他の一実施例の縦断側面図であって、図中、１は一次コ
イル、２は二次コイル、３は鉄心、４はケース、５は含
油弾性片、７はキャップ、７′はその鍔、９はオイル、
１１は高電圧引出部、１３はキャップ下面の彎曲面、１
４はキャップ下面を彎曲させる階段状の厚肉部、１５は
同じく鰭を示す。Figure 1 is a longitudinal sectional front view of a conventional closed magnetic circuit type ignition coil, Figure 2
The figure is a vertical side view of the same as above, FIG. 3 is a vertical side view of the first embodiment of the present invention, and FIG. 4 is a vertical side view of the second embodiment.
FIG. 5 is a vertical perspective view of the same cap as above, and FIG. 6 is a vertical side view of another embodiment. In the figure, 1 is a primary coil, 2 is a secondary coil, 3 is an iron core, and 4 is a side view of another embodiment. case, 5 is an oil-impregnated elastic piece, 7 is a cap, 7' is its collar, 9 is oil,
11 is a high voltage extraction part, 13 is a curved surface on the lower surface of the cap, 1
Reference numeral 4 indicates a stepped thick wall portion that curves the lower surface of the cap, and reference numeral 15 also indicates a fin.
Claims (1)
貫通して構成したコイル−鉄心組立体を上面開放のケー
ス中に横置して収容し、二次コイルの外周上面上にはフ
ェルトなどの含油弾性片を載せ、ケースの回りの上部に
設けた段を有する拡大部の上記段の上にケースの上面を
塞ぐ電気絶縁材製のキャップの回りから一抹に張出した
鍔を載せ、ケースの上縁部をキャップの鍔上に曲げてか
しめることによりキャップをケースに固定すると共に、
キャップの下面で含油弾性片を介してコイル−鉄心組立
体をケースの底に押付けて固定し、且つケース中にはオ
イルを充填した閉磁路型点火コイルにおいて、 高電圧のリークを防止するためキャップの下面を二次コ
イルの外周上面に対応して彎曲させたことを特徴とする
閉磁路型点火コイル。[Claims for Utility Model Registration] A coil-core assembly is constructed by penetrating an iron core through the inner periphery of a primary coil with a secondary coil fitted on its outer periphery, and is housed horizontally in a case with an open top. Next, an oil-impregnated elastic piece such as felt is placed on the upper surface of the outer periphery of the coil, and from around the cap made of electrically insulating material that closes the upper surface of the case is placed on the step of the enlarged part that has a step provided at the upper part around the case. The cap is fixed to the case by placing the overhanging brim and bending the upper edge of the case onto the brim of the cap and caulking.
The cap is used to prevent high voltage leaks in closed magnetic circuit type ignition coils in which the coil-iron core assembly is pressed against the bottom of the case via an oil-impregnated elastic piece on the bottom surface of the cap, and the case is filled with oil. A closed magnetic circuit type ignition coil characterized in that the lower surface of the coil is curved to correspond to the upper surface of the outer periphery of the secondary coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17478483U JPS6083228U (en) | 1983-11-14 | 1983-11-14 | Closed magnetic path type ignition coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17478483U JPS6083228U (en) | 1983-11-14 | 1983-11-14 | Closed magnetic path type ignition coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6083228U true JPS6083228U (en) | 1985-06-08 |
| JPH0129782Y2 JPH0129782Y2 (en) | 1989-09-11 |
Family
ID=30380425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17478483U Granted JPS6083228U (en) | 1983-11-14 | 1983-11-14 | Closed magnetic path type ignition coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6083228U (en) |
-
1983
- 1983-11-14 JP JP17478483U patent/JPS6083228U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0129782Y2 (en) | 1989-09-11 |
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