JPS58144814U - Cylindrical winding wire for electrical equipment - Google Patents
Cylindrical winding wire for electrical equipmentInfo
- Publication number
- JPS58144814U JPS58144814U JP4039882U JP4039882U JPS58144814U JP S58144814 U JPS58144814 U JP S58144814U JP 4039882 U JP4039882 U JP 4039882U JP 4039882 U JP4039882 U JP 4039882U JP S58144814 U JPS58144814 U JP S58144814U
- Authority
- JP
- Japan
- Prior art keywords
- electrical equipment
- cylindrical winding
- interlayer insulating
- winding
- conductor layers
- 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
- Coils Of Transformers For General Uses (AREA)
- Insulating Of Coils (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は変圧器用多層円筒巻線の構成例を示す半部縦断
面図、第２図Ａ、 Ｂは従来の巻線に用いられる層間絶
縁材の一例を示すもので、Ａは正面図、Ｂは側面図であ
る。第３図Ａ、 Ｂは本考案に用いられる層間絶縁材の
一例を示すもので、Ａは正面図、Ｂは一部切截側面図、
第４図は本考本考案に用いられる層間絶縁材の他の例を
示す正面図である。
３ａ〜３Ｃ・・・導体層、４．８・・・層間絶縁材、８
ａ・・・台紙、８ｂ・・・ダクトピース、３ｃ、 ３
ｄ・・・貫通孔。
第１図
第３図Figure 1 is a half longitudinal sectional view showing an example of the configuration of a multilayer cylindrical winding for a transformer, Figures 2 A and B are examples of interlayer insulation materials used in conventional windings, and A is a front view; B is a side view. 3A and 3B show an example of the interlayer insulation material used in the present invention, where A is a front view, B is a partially cutaway side view,
FIG. 4 is a front view showing another example of the interlayer insulation material used in the present invention. 3a to 3C... Conductor layer, 4.8... Interlayer insulation material, 8
a... mount, 8b... duct piece, 3c, 3
d...Through hole. Figure 1 Figure 3
Claims (1)
数層形成されている電気機器用筒状巻線において、前記
層間絶縁材は前記導体層の周方向・ に適宜の間隔を
離隔して配設されて該導体層の巻回軸方向に延びる複数
本のタクトピースと、これらのダクトピースを片面側に
一体的に保持する台紙とからなり、該台紙の前記各ダク
トピースの間の部分には該ダクトピースの長さ方向の一
方側寄りに貫通孔が開設されていて、隣り合う導体層相
互間の電位差の小さい側に前記層間絶縁材の貫通孔が設
けられた側を配置したことを特徴とする電気機器用筒状
巻線。In a cylindrical winding for electrical equipment in which a plurality of conductor layers formed by winding a wire conductor are formed with interlayer insulating materials interposed therebetween, the interlayer insulating materials are spaced at appropriate intervals in the circumferential direction of the conductor layers. It consists of a plurality of tact pieces arranged in a manner that extends in the direction of the winding axis of the conductor layer, and a mount that integrally holds these duct pieces on one side, and between each of the duct pieces of the mount. A through hole is provided in the portion of the duct piece near one side in the length direction of the duct piece, and the side of the interlayer insulating material provided with the through hole is arranged on the side where the potential difference between adjacent conductor layers is smaller. A cylindrical winding wire for electrical equipment, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4039882U JPS58144814U (en) | 1982-03-24 | 1982-03-24 | Cylindrical winding wire for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4039882U JPS58144814U (en) | 1982-03-24 | 1982-03-24 | Cylindrical winding wire for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58144814U true JPS58144814U (en) | 1983-09-29 |
Family
ID=30051623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4039882U Pending JPS58144814U (en) | 1982-03-24 | 1982-03-24 | Cylindrical winding wire for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58144814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011049040A1 (en) * | 2009-10-21 | 2011-04-28 | 三菱電機株式会社 | Stationary induction apparatus |
-
1982
- 1982-03-24 JP JP4039882U patent/JPS58144814U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011049040A1 (en) * | 2009-10-21 | 2011-04-28 | 三菱電機株式会社 | Stationary induction apparatus |
| CN102576598A (en) * | 2009-10-21 | 2012-07-11 | 三菱电机株式会社 | Stationary induction apparatus |
| JP5349609B2 (en) * | 2009-10-21 | 2013-11-20 | 三菱電機株式会社 | Stationary inductor |
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