JPS6274310U - - Google Patents
Info
- Publication number
- JPS6274310U JPS6274310U JP16701785U JP16701785U JPS6274310U JP S6274310 U JPS6274310 U JP S6274310U JP 16701785 U JP16701785 U JP 16701785U JP 16701785 U JP16701785 U JP 16701785U JP S6274310 U JPS6274310 U JP S6274310U
- Authority
- JP
- Japan
- Prior art keywords
- coil bobbin
- tongue piece
- cylindrical coil
- pair
- model registration
- 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
Landscapes
- Details Of Television Scanning (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図ａは本考案による中空円筒状コイルボビ
ンの要部縦断面図、同図ｂは本考案による中空円
筒状コイルボビンの他の実施例の要部縦断面図、
同図ｃは、第１図ｂのＡ―Ａ′断面斜視図。第２
図は従来のフライバツクトランスの縦断面図であ
る。
１……中空円筒状コイルボビン、２……舌片、
３……コ字形コア、４，４′……コア脚部。
FIG. 1a is a longitudinal cross-sectional view of a main part of a hollow cylindrical coil bobbin according to the present invention, and FIG. 1b is a longitudinal cross-sectional view of a main part of another embodiment of a hollow cylindrical coil bobbin according to the present invention.
FIG. 1c is a perspective cross-sectional view taken along the line AA' in FIG. 1b. Second
The figure is a longitudinal sectional view of a conventional flyback transformer. 1... Hollow cylindrical coil bobbin, 2... Tongue piece,
3...U-shaped core, 4,4'...core legs.
Claims (1)
ンの中空部に一対のコ字形コアのそれぞれの一脚
部を挿通して、ロ字形コアを構成せしめてなるフ
ライバツクトランスにおいて、前記一対のコ字形
コアの脚部端面が突き合わさる位置にほぼ対応せ
しめて、前記中空円筒状コイルボビン１の内壁部
に該コイルボビンの径方向に突出する舌片２を一
体に成形したことを特徴とするフライバツクトラ
ンス。 (2) 前記円筒状コイルボビン１の内壁部に突出
して一体に設ける舌片２を複数片で形成し、かつ
各舌片２の厚みを異ならしめたことを特徴とする
実用新案登録請求の範囲第一項記載のフライバツ
クトランス。[Claims for Utility Model Registration] (1) A fly made by inserting one leg of each of a pair of U-shaped cores into the hollow part of a hollow cylindrical coil bobbin around which a coil is wound to form a U-shaped core. In the back transformer, a tongue piece 2 protruding in the radial direction of the coil bobbin is integrally molded on the inner wall of the hollow cylindrical coil bobbin 1, approximately corresponding to the position where the leg end surfaces of the pair of U-shaped cores abut against each other. A flyback transformer characterized by: (2) Utility model registration claim 1, characterized in that the tongue piece 2 that is integrally provided and protrudes from the inner wall of the cylindrical coil bobbin 1 is formed of a plurality of pieces, and each tongue piece 2 has a different thickness. The flyback transformer described in item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16701785U JPS6274310U (en) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16701785U JPS6274310U (en) | 1985-10-29 | 1985-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6274310U true JPS6274310U (en) | 1987-05-13 |
Family
ID=31098548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16701785U Pending JPS6274310U (en) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6274310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02281719A (en) * | 1989-04-24 | 1990-11-19 | Matsushita Electric Ind Co Ltd | High tension transformer and high frequency heating device using same |
-
1985
- 1985-10-29 JP JP16701785U patent/JPS6274310U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02281719A (en) * | 1989-04-24 | 1990-11-19 | Matsushita Electric Ind Co Ltd | High tension transformer and high frequency heating device using same |