JPS6081623U - isolation transformer - Google Patents
isolation transformerInfo
- Publication number
- JPS6081623U JPS6081623U JP17335583U JP17335583U JPS6081623U JP S6081623 U JPS6081623 U JP S6081623U JP 17335583 U JP17335583 U JP 17335583U JP 17335583 U JP17335583 U JP 17335583U JP S6081623 U JPS6081623 U JP S6081623U
- Authority
- JP
- Japan
- Prior art keywords
- secondary winding
- winding
- core
- conductive layers
- solid insulator
- 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)
- Regulation Of General Use 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図は従来の絶縁変圧器の一部を示す断面図、第２図
は従来の絶縁変圧器の一部を断面とした正面図、第３図
は本考案−実施例の一部を断面で示す要部正面図、第４
図はそのコア、巻線部の断面図、第５図Ａ−Ｄはコア、
巻線部の変形例の断面図である。
１・・・コア、２・・・１次巻線、３・・・２次巻線、
５゜６・・・導電塗料の層、１２・・・環状固体絶縁物
、８ａ・・・突出部分、１４．１５・・・溝。Fig. 1 is a cross-sectional view of a part of a conventional isolation transformer, Fig. 2 is a front view of a part of the conventional isolation transformer in cross-section, and Fig. 3 is a cross-section of a part of the present invention-embodiment. Main part front view shown in 4th
The figure is a sectional view of the core and winding part, and Figures 5A-D are the core,
FIG. 7 is a cross-sectional view of a modified example of the winding portion. 1... Core, 2... Primary winding, 3... Secondary winding,
5゜6... Layer of conductive paint, 12... Annular solid insulator, 8a... Protruding portion, 14.15... Groove.
Claims (1)
次巻線と、前記１次巻線と前記２次巻線との間に設けら
れその内外周面上に各々導電層が形成された環状固体絶
縁物とを備え、前記環状固体絶縁物は、前記２次巻線両
端の各々より外側に突出した環状の部分を有し、前記２
つの導電層の各々の端は、前記１次巻線および前記２次
巻線の各々の端よりも外側に位置しており、前記２つの
導電層の少なくとも一方の両端部は、前記環状の部分に
その全周にわたって形成された円弧状溝上に配されてお
りコアを押圧支持するチャンネルのトランス本体側のフ
ランジの上端には上方に向つて凸な遮蔽板を取付け、こ
の遮蔽板および前記フランジのトランス本体側の面には
絶縁板を取付けたことを特徴とする絶縁変圧器。a core, one thorny winding provided on the outside of the core, and two
a secondary winding; and an annular solid insulator provided between the primary winding and the secondary winding and having conductive layers formed on the inner and outer circumferential surfaces of the annular solid insulator, the annular solid insulator comprising: The secondary winding has an annular portion projecting outward from each end of the secondary winding.
The ends of each of the two conductive layers are located outside the ends of each of the primary winding and the secondary winding, and both ends of at least one of the two conductive layers are connected to the annular portion. A shielding plate that is convex upward is attached to the upper end of the flange on the transformer body side of the channel that presses and supports the core, and is disposed on an arcuate groove formed over the entire circumference of the channel. An insulating transformer characterized by having an insulating plate attached to the surface on the transformer body side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17335583U JPS6081623U (en) | 1983-11-09 | 1983-11-09 | isolation transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17335583U JPS6081623U (en) | 1983-11-09 | 1983-11-09 | isolation transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6081623U true JPS6081623U (en) | 1985-06-06 |
| JPH0211781Y2 JPH0211781Y2 (en) | 1990-04-03 |
Family
ID=30377667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17335583U Granted JPS6081623U (en) | 1983-11-09 | 1983-11-09 | isolation transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6081623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9837202B2 (en) | 2015-12-09 | 2017-12-05 | Mitsubishi Electric Corporation | Stationary induction apparatus |
| US10283259B2 (en) | 2015-03-24 | 2019-05-07 | Mitsubishi Electric Corporation | Stationary induction apparatus |
-
1983
- 1983-11-09 JP JP17335583U patent/JPS6081623U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10283259B2 (en) | 2015-03-24 | 2019-05-07 | Mitsubishi Electric Corporation | Stationary induction apparatus |
| US9837202B2 (en) | 2015-12-09 | 2017-12-05 | Mitsubishi Electric Corporation | Stationary induction apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0211781Y2 (en) | 1990-04-03 |
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