JPS60192421U - Coil spacing device for molded transformer - Google Patents
Coil spacing device for molded transformerInfo
- Publication number
- JPS60192421U JPS60192421U JP8141484U JP8141484U JPS60192421U JP S60192421 U JPS60192421 U JP S60192421U JP 8141484 U JP8141484 U JP 8141484U JP 8141484 U JP8141484 U JP 8141484U JP S60192421 U JPS60192421 U JP S60192421U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- molded transformer
- coil spacing
- spacing device
- maintaining device
- 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
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図は本考案のコイル間隔保持装置を使用したモール
ドコイルの要部を示す縦断面図、第２図は従来のコイル
間隔保持装置を備えたモールド変圧器の要部を示す縦断
面図、第３図は内側コイルの巻回状態を示す説明図、第
４図は第３図に示す内側コイルと同様の巻回を行って外
側コイルを製作し、この外側コイルと内側コイルとの間
に従来のコイル間隔保持装置を備えたモールドコイルの
要部縦断面図、第５図は本考案のコイル間隔保持装置の
斜視図、第６図は第１図のＰ部分の拡大−図、第７図は
本考案の他の実施例を示す正面図である。・
−
１１・・・層間絶縁層、１２・・・内側コイル、１５ａ
・・・コイル間隔保持装置、１６・・・外側コイル、１
７・・・ダクトピース、１７ａ・・・切欠部、１７ｂ・
・・突条部、Ｂ・、・・モールドコイル。FIG. 1 is a longitudinal sectional view showing the main parts of a molded coil using the coil spacing maintaining device of the present invention, and FIG. 2 is a longitudinal sectional view showing the main parts of a molded transformer equipped with the conventional coil spacing maintaining device. Fig. 3 is an explanatory diagram showing the winding state of the inner coil, and Fig. 4 shows an outer coil manufactured by winding the same as the inner coil shown in Fig. 3, and a space between the outer coil and the inner coil. FIG. 5 is a perspective view of the coil spacing device of the present invention; FIG. 6 is an enlarged view of portion P in FIG. 1; FIG. The figure is a front view showing another embodiment of the present invention.・
- 11... Interlayer insulation layer, 12... Inner coil, 15a
... Coil spacing maintaining device, 16 ... Outer coil, 1
7...Duct piece, 17a...Notch, 17b.
・・Protrusion part, B・・・・Mold coil.
Claims (2)
の層間に樹脂を含浸させたガラスロービング材を複数回
巻回して内側コイルと外側コイルとを同心状に巻回形成
するようにしたモールド変圧器のコイルにおいて、前記
内側コイルと外側コイルとの間に、内側コイル外周面に
樹脂を含浸させたガラスロービング材を巻回して形成さ
れた絶縁層と対応する端面に凹凸部を設けたダクトピー
スを介挿するようにしたことを特徴とするモールド変圧
器のコイル間隔保持装置。(1) For each layer of the coil conductor, glass roving material impregnated with resin is wound multiple times between the layers of the coil conductor to form an inner coil and an outer coil concentrically. In the coil of the molded transformer, an uneven portion is provided between the inner coil and the outer coil on the end surface corresponding to an insulating layer formed by winding a resin-impregnated glass roving material around the outer peripheral surface of the inner coil. A coil spacing maintaining device for a molded transformer, characterized in that a duct piece is inserted therein.
ようにしたことを特徴とする実用新案登録請求の範囲第
１項記載のモールド変圧器のコイル間隔保持装置。(2) The coil spacing maintaining device for a molded transformer according to claim 1, wherein a saw blade-like portion is formed on the uneven portion of the duct piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8141484U JPS60192421U (en) | 1984-05-31 | 1984-05-31 | Coil spacing device for molded transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8141484U JPS60192421U (en) | 1984-05-31 | 1984-05-31 | Coil spacing device for molded transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60192421U true JPS60192421U (en) | 1985-12-20 |
| JPH02890Y2 JPH02890Y2 (en) | 1990-01-10 |
Family
ID=30628173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8141484U Granted JPS60192421U (en) | 1984-05-31 | 1984-05-31 | Coil spacing device for molded transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60192421U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52100168A (en) * | 1976-02-18 | 1977-08-22 | Osaka Transformer Co Ltd | Cylindrical electromagnetic winding |
| JPS5619382U (en) * | 1979-07-25 | 1981-02-20 |
-
1984
- 1984-05-31 JP JP8141484U patent/JPS60192421U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52100168A (en) * | 1976-02-18 | 1977-08-22 | Osaka Transformer Co Ltd | Cylindrical electromagnetic winding |
| JPS5619382U (en) * | 1979-07-25 | 1981-02-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02890Y2 (en) | 1990-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60192421U (en) | Coil spacing device for molded transformer | |
| JPS59195726U (en) | Insulating resin casting reactor | |
| JPS6113912U (en) | wound iron core | |
| JPS6066368U (en) | baseball bat | |
| JPS60167322U (en) | resin molded coil | |
| JPS60185310U (en) | Core insulation case structure | |
| JPS58127625U (en) | molded coil | |
| JPS622224U (en) | ||
| JPS6127320U (en) | Iron core for winding of electrical equipment | |
| JPH0256409U (en) | ||
| JPS58122424U (en) | transformer coil | |
| JPS59169018U (en) | molded coil | |
| JPH0214254U (en) | ||
| JPS63127114U (en) | ||
| JPS6033414U (en) | coil device | |
| JPS60156843U (en) | rotor | |
| JPS5958915U (en) | Iron core insulation material for transformers, etc. | |
| JPS611819U (en) | resin molded coil | |
| JPS643760U (en) | ||
| JPS6142808U (en) | superconducting magnet | |
| JPS59143020U (en) | Resin mold winding | |
| JPS58103115U (en) | magnetic core | |
| JPS59182911U (en) | resin molded coil | |
| JPS60129854U (en) | Structure of coil insulation layer in high-voltage rotating machines | |
| JPS59146918U (en) | coil device |