JPH0213714U - - Google Patents
Info
- Publication number
- JPH0213714U JPH0213714U JP9102788U JP9102788U JPH0213714U JP H0213714 U JPH0213714 U JP H0213714U JP 9102788 U JP9102788 U JP 9102788U JP 9102788 U JP9102788 U JP 9102788U JP H0213714 U JPH0213714 U JP H0213714U
- Authority
- JP
- Japan
- Prior art keywords
- cooling duct
- duct
- varnish
- widen
- stepped
- 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
- 238000001816 cooling Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 5
- 239000002966 varnish Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Description
第１図は本考案の一実施例の冷却ダクトを使用
した巻線の縦断面図、第２図は第１図に使用した
冷却ダクト構造図、第３図〜第５図は他の実施例
の冷却ダクト構造図、第６図は従来例の冷却ダク
トを使用した巻線の縦断図面、第７図〜第８図は
従来例の冷却ダクト構造図である。
１…鉄心、２…巻線、３…冷却ダクト、４…電
線、５…端部絶縁物、６…台紙。
Fig. 1 is a vertical cross-sectional view of a winding using a cooling duct according to an embodiment of the present invention, Fig. 2 is a structural diagram of the cooling duct used in Fig. 1, and Figs. 3 to 5 are other embodiments. FIG. 6 is a longitudinal sectional view of a winding using a conventional cooling duct, and FIGS. 7 to 8 are structural diagrams of a conventional cooling duct. DESCRIPTION OF SYMBOLS 1... Iron core, 2... Winding wire, 3... Cooling duct, 4... Electric wire, 5... End insulator, 6... Mounting paper.
Claims (1)
内部に巻装する冷却用ダクトの下部を段違いある
いは切欠き等により該ダクトの下部間隙を広げた
ことを特徴とする電気機器巻線用冷却ダクト。 For electrical equipment windings to be treated with varnish, the lower part of the cooling duct wound inside the winding wire is stepped or cut out to widen the gap at the bottom of the duct. cooling duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9102788U JPH0213714U (en) | 1988-07-11 | 1988-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9102788U JPH0213714U (en) | 1988-07-11 | 1988-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0213714U true JPH0213714U (en) | 1990-01-29 |
Family
ID=31315528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9102788U Pending JPH0213714U (en) | 1988-07-11 | 1988-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213714U (en) |
-
1988
- 1988-07-11 JP JP9102788U patent/JPH0213714U/ja active Pending
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