JPH0392010U - - Google Patents
Info
- Publication number
- JPH0392010U JPH0392010U JP15191089U JP15191089U JPH0392010U JP H0392010 U JPH0392010 U JP H0392010U JP 15191089 U JP15191089 U JP 15191089U JP 15191089 U JP15191089 U JP 15191089U JP H0392010 U JPH0392010 U JP H0392010U
- Authority
- JP
- Japan
- Prior art keywords
- core
- shield
- transformer
- peripheral surface
- inner peripheral
- 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
- 238000002955 isolation Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Insulating Of Coils (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案の一実施例の要部構成説明図、
第２図は従来より一般に使用されている従来例の
構成説明図、第３図は第２図の動作説明図である
。
１……トロイダルコア、２……一次コイル、３
……二次コイル、１１……隙間部、１２……シー
ルド体。
FIG. 1 is an explanatory diagram of the main part configuration of an embodiment of the present invention,
FIG. 2 is an explanatory diagram of the configuration of a conventional example that has been generally used, and FIG. 3 is an explanatory diagram of the operation of FIG. 2. 1...Toroidal core, 2...Primary coil, 3
...Secondary coil, 11...Gap, 12...Shield body.
Claims (1)
にシールド体を配置する絶縁トランスにおいて、 コモンモードノイズに基つく電流が前記コアの
内側を貫通しないように前記シールド体の前記コ
アの内周面側に設けられた隙間部を具備したこと
を特徴とする絶縁トランス。[Claims for Utility Model Registration] In an isolation transformer in which a shield is disposed between a primary coil and a secondary coil wound around a core, the said An insulating transformer comprising a gap provided on the inner peripheral surface side of the core of the shield body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15191089U JPH0392010U (en) | 1989-12-29 | 1989-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15191089U JPH0392010U (en) | 1989-12-29 | 1989-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392010U true JPH0392010U (en) | 1991-09-19 |
Family
ID=31698194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15191089U Pending JPH0392010U (en) | 1989-12-29 | 1989-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392010U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5850720A (en) * | 1981-09-21 | 1983-03-25 | Toshiba Corp | Manufacture of shielded cast transformer |
-
1989
- 1989-12-29 JP JP15191089U patent/JPH0392010U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5850720A (en) * | 1981-09-21 | 1983-03-25 | Toshiba Corp | Manufacture of shielded cast transformer |