JPS619822U - Bobbin for ignition coil - Google Patents
Bobbin for ignition coilInfo
- Publication number
- JPS619822U JPS619822U JP9190084U JP9190084U JPS619822U JP S619822 U JPS619822 U JP S619822U JP 9190084 U JP9190084 U JP 9190084U JP 9190084 U JP9190084 U JP 9190084U JP S619822 U JPS619822 U JP S619822U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- bobbin
- winding
- ignition coil
- flanges
- 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
Landscapes
- Insulating Of Coils (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図は本考案の一実施例を示した側面図、第２図は第
１図の■一■線断面図、第３図は同実施例のボビンに高
圧コイルを巻回した場合のコイルの巻回状態を示した要
部拡大断面図、第４図は従来例を示した縦断面図、第５
図は同従来例の要部拡大縦断面図、第６図は第４図のボ
ビンを用いた場合のコイルの巻回状態の不具合を説明す
る要部拡大上面図、第７図は同従来例のボビンを用いた
場合のコイル導体の渡り部付近の状態を示した要部拡大
断面図、第８図は点火コイルの高圧巻線の巻回軸方向に
沿った電位分布の一例を示した説明図である。
１・・・胴部、２・・・鍔部、３・・・コイル巻回用溝
部、４・・・コイル導体案内スロット。Fig. 1 is a side view showing an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along line 1 in Fig. 1, and Fig. 3 is a high-voltage coil wound around the bobbin of the same embodiment. Fig. 4 is an enlarged cross-sectional view of the main part showing the winding condition of the conventional example.
The figure is an enlarged vertical sectional view of the main part of the conventional example, Fig. 6 is an enlarged top view of the main part illustrating a problem with the winding state of the coil when the bobbin of Fig. 4 is used, and Fig. 7 is the same conventional example. Fig. 8 is an enlarged cross-sectional view of the main part showing the state near the transition part of the coil conductor when using the bobbin of 2008, and Fig. 8 is an explanation showing an example of the potential distribution along the winding axis direction of the high voltage winding of the ignition coil. It is a diagram. DESCRIPTION OF SYMBOLS 1... Body part, 2... Flam part, 3... Coil winding groove part, 4... Coil conductor guide slot.
Claims (1)
ていて鍔部相互間に高圧コイルを巻回するコイル巻回用
溝部が形成されている点火コイル用ボビンにおいて、前
記鍔部相互間に形成されている複数のコイル巻回用溝部
の内、少なくとも前記高圧コイルの巻き始め端部側に位
置する最端部のコイル巻回用溝部の深さを隣接のコイル
巻回用溝部の深さより深く設定したことを特徴とする点
火コイル用ボビン。In the ignition coil bobbin, in which a large number of flanges are arranged in parallel at intervals on the outer periphery of a cylindrical body, and a coil winding groove for winding a high voltage coil is formed between the flanges. Among the plurality of coil winding grooves formed between the flanges, at least the endmost coil winding groove located on the winding start end side of the high voltage coil has a depth equal to that of the adjacent coil winding. A bobbin for an ignition coil, characterized in that the depth is set deeper than the depth of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9190084U JPS619822U (en) | 1984-06-20 | 1984-06-20 | Bobbin for ignition coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9190084U JPS619822U (en) | 1984-06-20 | 1984-06-20 | Bobbin for ignition coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS619822U true JPS619822U (en) | 1986-01-21 |
| JPH0219940Y2 JPH0219940Y2 (en) | 1990-05-31 |
Family
ID=30648202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9190084U Granted JPS619822U (en) | 1984-06-20 | 1984-06-20 | Bobbin for ignition coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS619822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005340482A (en) * | 2004-05-26 | 2005-12-08 | Matsushita Electric Works Ltd | Bobbin, inductance, transformer, and pulse generator |
| JP2014216359A (en) * | 2013-04-23 | 2014-11-17 | 株式会社村田製作所 | Transformer |
-
1984
- 1984-06-20 JP JP9190084U patent/JPS619822U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005340482A (en) * | 2004-05-26 | 2005-12-08 | Matsushita Electric Works Ltd | Bobbin, inductance, transformer, and pulse generator |
| JP2014216359A (en) * | 2013-04-23 | 2014-11-17 | 株式会社村田製作所 | Transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0219940Y2 (en) | 1990-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS619822U (en) | Bobbin for ignition coil | |
| JPS5970318U (en) | Bobbin for secondary coil of split winding ignition coil | |
| JPS6127218U (en) | high voltage transformer | |
| JPH0244500Y2 (en) | ||
| JPS6024161U (en) | winding device | |
| JPS59155720U (en) | Ignition coil for internal combustion engine | |
| JPS5895607U (en) | coil bobbin | |
| JPS58158407U (en) | Ignition coil split winding bobbin | |
| JPS60192418U (en) | wound core transformer | |
| JPS58175620U (en) | ignition coil | |
| JPS60160050U (en) | Motor drive coil device | |
| JPS5818306U (en) | Bobbin for split winding | |
| JPS60129114U (en) | coil bobbin | |
| JPS62128612U (en) | ||
| JPS6039227U (en) | stationary inductor | |
| JPS60118223U (en) | transformer winding | |
| JPS60192420U (en) | transformer winding | |
| JPS58180618U (en) | stationary induction appliance | |
| JPS60185306U (en) | Coil bobbin structure | |
| JPS6025352U (en) | rotating machine coil | |
| JPS60146304U (en) | coil bobbin | |
| JPS58118725U (en) | Amorphous amorphous core winding form | |
| JPS60146305U (en) | Reel for coil | |
| JPS61162029U (en) | ||
| JPS5956717U (en) | high voltage transformer |