JPS6138916U - Electric field relaxation ring for stationary induction appliances - Google Patents
Electric field relaxation ring for stationary induction appliancesInfo
- Publication number
- JPS6138916U JPS6138916U JP12173984U JP12173984U JPS6138916U JP S6138916 U JPS6138916 U JP S6138916U JP 12173984 U JP12173984 U JP 12173984U JP 12173984 U JP12173984 U JP 12173984U JP S6138916 U JPS6138916 U JP S6138916U
- Authority
- JP
- Japan
- Prior art keywords
- electric field
- ring
- field relaxation
- shaped
- core
- 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
- 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図は本考案の実施例を示す電界一和リングの断面図
、第２図は扇形リング部素材の構成を示す断面図、第３
図は扇形リング部の圧細成形状態を示す模試図、第４図
は本考案の異なる実施例を示す電界緩和リングの要部の
断面図、第５図は電界緩和リ−ングの取付状態を示す静
止誘導電器の要部の断面図、第６図は従来の電界緩和リ
ングの要部の断面図である。
１・・・・・・鉄心、４・・・・・・低圧巻線、５・・
・・・・高圧巻線、６，７・・・・・・電界緩和リング
、１０．１１・・・・・・ダクト、１２，１３．１９・
・・・・・曲面部、１５，２’１，ａ１・・・・・・剛
性を有する心材部、２２，３２・・・・・・扇形リング
部、２３・・・・・・線材９束、２４・・・・・・ブリ
プレグ層、２５，２７・・・・・・緊縛テープ層、２６
，１７・・・・・・導電層、３１Ａ，３１Ｂ・・・・・
・平板リング、Ｒ，Ｒ２，Ｒ３・・・・・・曲率半径。Fig. 1 is a cross-sectional view of an electric field harmonization ring showing an embodiment of the present invention, Fig. 2 is a cross-sectional view showing the configuration of the fan-shaped ring portion material, and Fig. 3
Fig. 4 is a sectional view of the main part of the electric field relaxation ring showing a different embodiment of the present invention, and Fig. 5 shows the installed state of the electric field relaxation ring. FIG. 6 is a sectional view of the main part of a conventional electric field relaxation ring. 1... Iron core, 4... Low voltage winding, 5...
...High voltage winding, 6,7...Electric field relaxation ring, 10.11...Duct, 12,13.19.
...Curved surface part, 15, 2'1, a1 ... Rigid core part, 22, 32 ... Fan-shaped ring part, 23 ... 9 bundles of wire rods , 24... Bripreg layer, 25, 27... Bondage tape layer, 26
, 17... conductive layer, 31A, 31B...
- Flat ring, R, R2, R3... radius of curvature.
Claims (2)
配され内周側および外周側の角部に電界緩和用の曲面部
を有する平板リング状の絶縁材からなる心材部と、この
心材部を覆うよう形成さ３れた導車層および緊縛テープ
層とを備えた電界緩和リングにおいて、前記心材部の曲
面部に形成されたほぼ扇形リング状の切欠部と、この切
欠部に相応するよう圧縮成形された扇形刃ング部とから
なる複合心材部と、この複合心材部を一体化するよう交
互に重ね巻きされた緊縛テープ層および導電層を備えた
ことを特徴とする静止誘導電器の電界緩和リング。(1) Consisting of a flat ring-shaped insulating material arranged at the axial end of a cylindrical winding wound around the core leg and having curved surfaces for electric field relaxation at the inner and outer corners. An electric field relaxation ring comprising a core, and a guide wheel layer and a binding tape layer formed to cover the core, a substantially fan-shaped ring-shaped notch formed in a curved surface of the core; It is characterized by comprising a composite core part consisting of a fan-shaped blade part compression-molded to correspond to the notch, and binding tape layers and a conductive layer that are alternately wound in layers so as to integrate this composite core part. An electric field relaxation ring for a static induction device.
て、扇形リング部が丸線状の線材の束とこれを包囲する
ブリプレグ疲覆層とを圧縮加熱成形することにより扇形
リング状に形成されたことを特徴とする静止誘導電器の
電界緩和リング。 ｛３｝ 実用新案登録請求の範囲第２項記載のものに
おいて、丸線状の線材が、ゴム弾性を有するチューブで
あることを特徴とする静止誘導電器の電界緩和リング。(2) Utility model registration Claim 1 In the product described in claim 1, the fan-shaped ring portion is formed into a fan-shaped ring shape by compressing and heating a bundle of round wire rods and a Buripreg fatigue layer surrounding the bundle. An electric field relaxation ring for a stationary induction appliance. {3} An electric field relaxation ring for a stationary induction electric appliance according to claim 2, wherein the round wire rod is a tube having rubber elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12173984U JPS6138916U (en) | 1984-08-08 | 1984-08-08 | Electric field relaxation ring for stationary induction appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12173984U JPS6138916U (en) | 1984-08-08 | 1984-08-08 | Electric field relaxation ring for stationary induction appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6138916U true JPS6138916U (en) | 1986-03-11 |
Family
ID=30680517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12173984U Pending JPS6138916U (en) | 1984-08-08 | 1984-08-08 | Electric field relaxation ring for stationary induction appliances |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018032717A (en) * | 2016-08-24 | 2018-03-01 | 東芝産業機器システム株式会社 | Stationary induction apparatus |
| JP2022506213A (en) * | 2018-10-31 | 2022-01-17 | ヒタチ・エナジー・スウィツァーランド・アクチェンゲゼルシャフト | Transformers and how to manufacture transformers |
-
1984
- 1984-08-08 JP JP12173984U patent/JPS6138916U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018032717A (en) * | 2016-08-24 | 2018-03-01 | 東芝産業機器システム株式会社 | Stationary induction apparatus |
| JP2022506213A (en) * | 2018-10-31 | 2022-01-17 | ヒタチ・エナジー・スウィツァーランド・アクチェンゲゼルシャフト | Transformers and how to manufacture transformers |
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