JPS63105318U - - Google Patents
Info
- Publication number
- JPS63105318U JPS63105318U JP19827486U JP19827486U JPS63105318U JP S63105318 U JPS63105318 U JP S63105318U JP 19827486 U JP19827486 U JP 19827486U JP 19827486 U JP19827486 U JP 19827486U JP S63105318 U JPS63105318 U JP S63105318U
- Authority
- JP
- Japan
- Prior art keywords
- case
- coil
- resin
- primary coil
- bobbin
- 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
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Insulating Of Coils (AREA)
Description
第１図は本考案のケースの一実施例の一部を破
断して示した斜視図、第２図は第１図のケースを
使用して樹脂を注型した状態の点火コイルの断面
図、第３図は本考案のケースの他の一実施例の斜
視図、第４図は第３図のケースを使用して樹脂を
注型した状態の点火コイルの断面図で、図中、１
はケース、２は一次コイル、２′はそのボビン、
３は二次コイル、４は注型した樹脂層、５は袋部
を示す。
Fig. 1 is a partially cutaway perspective view of an embodiment of the case of the present invention, Fig. 2 is a cross-sectional view of an ignition coil in which resin is cast using the case of Fig. 1; Fig. 3 is a perspective view of another embodiment of the case of the present invention, and Fig. 4 is a cross-sectional view of an ignition coil in which resin is cast using the case of Fig. 3.
is the case, 2 is the primary coil, 2' is its bobbin,
3 is a secondary coil, 4 is a cast resin layer, and 5 is a bag portion.
Claims (1)
ンの一端部を挿着して一次コイルをケース内に立
て、その外に二次コイルを同心状に嵌合し、ケー
ス内に樹脂を注型して両コイルを固定すると共に
、前記一次コイルのボビン中に閉磁路を構成する
鉄心の一部を貫通した樹脂モールド点火コイルに
おいて、 上記ケースの周囲壁の上部の外面全周又は一部に
袋部を設けたことを特徴とする樹脂モールド点火
コイル。[Scope of claim for utility model registration] One end of the bobbin of the primary coil is inserted into a hole at the bottom of a bottomed case, the primary coil is erected inside the case, and the secondary coil is fitted concentrically to the outside of the case. In the resin-molded ignition coil, which fixes both coils by casting resin into the case and penetrates a part of the iron core forming a closed magnetic circuit in the bobbin of the primary coil, the upper part of the peripheral wall of the case A resin molded ignition coil characterized in that a bag portion is provided on the entire outer circumference or a part of the outer surface of the coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19827486U JPH039307Y2 (en) | 1986-12-25 | 1986-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19827486U JPH039307Y2 (en) | 1986-12-25 | 1986-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63105318U true JPS63105318U (en) | 1988-07-08 |
| JPH039307Y2 JPH039307Y2 (en) | 1991-03-08 |
Family
ID=31158808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19827486U Expired JPH039307Y2 (en) | 1986-12-25 | 1986-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039307Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003197422A (en) * | 2001-12-21 | 2003-07-11 | Nec Tokin Corp | Electromagnetic coil and manufacturing method thereof |
-
1986
- 1986-12-25 JP JP19827486U patent/JPH039307Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003197422A (en) * | 2001-12-21 | 2003-07-11 | Nec Tokin Corp | Electromagnetic coil and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH039307Y2 (en) | 1991-03-08 |