JPS59104522U - instrument transformer - Google Patents
instrument transformerInfo
- Publication number
- JPS59104522U JPS59104522U JP19785682U JP19785682U JPS59104522U JP S59104522 U JPS59104522 U JP S59104522U JP 19785682 U JP19785682 U JP 19785682U JP 19785682 U JP19785682 U JP 19785682U JP S59104522 U JPS59104522 U JP S59104522U
- Authority
- JP
- Japan
- Prior art keywords
- instrument transformer
- voltage winding
- epoxy resin
- winding
- utility
- 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
- Transformers For Measuring Instruments (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図は従来の接地形計器用変圧器を示す路線断面図、
第２図はこの高圧巻線の一部拡大断面図、第３図はこの
考案の一実施例を示す路線断面図、第４図はその高圧シ
ールド部の一部拡大断面図である。
図中、１は鉄心、２は低圧巻線、７はエポキシレジン、
ａは高圧巻線、９．１０は高圧シールド、１１は導電性
の塗料である。尚、図中同一符号は □同−又は相当
部分を示す。Figure 1 is a cross-sectional view of a conventional grounded instrument transformer;
FIG. 2 is a partially enlarged sectional view of this high voltage winding, FIG. 3 is a line sectional view showing an embodiment of this invention, and FIG. 4 is a partially enlarged sectional view of the high voltage shield portion thereof. In the figure, 1 is the iron core, 2 is the low voltage winding, 7 is the epoxy resin,
a is a high voltage winding, 9.10 is a high voltage shield, and 11 is a conductive paint. In addition, the same reference numerals in the figures indicate □same or equivalent parts.
Claims (2)
低圧巻線間の絶縁を必要とする非接地形の計器用変圧器
において、上記低圧巻線をエポキシレジン中に埋め込み
、このエポキシレジンを巻芯としてその外周に高圧巻線
を巻回したことを特徴とする計器用変圧器。(1) In a non-grounded instrument transformer that is used in SF6 gas and requires insulation between two high-voltage windings and a low-voltage winding, the low-voltage winding is embedded in epoxy resin, and the epoxy resin is An instrument transformer characterized in that a high voltage winding is wound around the outer periphery of a winding core.
上に高圧巻線を巻いたことを特徴とする実用新案登録請
求の範囲第１項記載の計器用変圧器。５(2) The instrument transformer according to claim 1, which has been registered as a utility model, characterized in that a conductive paint is applied to the epoxy resin surface and a high voltage winding is wound thereon. 5
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19785682U JPS59104522U (en) | 1982-12-29 | 1982-12-29 | instrument transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19785682U JPS59104522U (en) | 1982-12-29 | 1982-12-29 | instrument transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59104522U true JPS59104522U (en) | 1984-07-13 |
Family
ID=30423374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19785682U Pending JPS59104522U (en) | 1982-12-29 | 1982-12-29 | instrument transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59104522U (en) |
-
1982
- 1982-12-29 JP JP19785682U patent/JPS59104522U/en active Pending
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