JPS63200310U - - Google Patents
Info
- Publication number
- JPS63200310U JPS63200310U JP9154587U JP9154587U JPS63200310U JP S63200310 U JPS63200310 U JP S63200310U JP 9154587 U JP9154587 U JP 9154587U JP 9154587 U JP9154587 U JP 9154587U JP S63200310 U JPS63200310 U JP S63200310U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- winding
- insulating material
- electrical equipment
- axial direction
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims 3
- 238000004804 winding Methods 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
Landscapes
- Coils Of Transformers For General Uses (AREA)
- Transformer Cooling (AREA)
Description
第１図はこの考案の一実施例の電気機器コイル
を示す平面図、第２図は第１図のＡ−Ａ断面側面
図、第３図は従来の電気機器コイルを示す平面図
、第４図は第３図のＡ−Ａ断面側面図である。
図において、１は電気機器コイル、４は第１の
層状コイル、５は第２の層状コイル、６は層間絶
縁、７はダクトスペーサ、８はダクト部、１１は
層間押え絶縁である。なお、図中、同一符号は同
一、又は相当部分を示す。
Fig. 1 is a plan view showing an electrical equipment coil according to an embodiment of the invention, Fig. 2 is a cross-sectional side view taken along line A-A in Fig. 1, Fig. 3 is a plan view showing a conventional electrical equipment coil, and Fig. The figure is a cross-sectional side view taken along the line AA in FIG. 3. In the figure, 1 is an electrical equipment coil, 4 is a first layered coil, 5 is a second layered coil, 6 is an interlayer insulation, 7 is a duct spacer, 8 is a duct portion, and 11 is an interlayer insulation. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
イルの外周面に絶縁物を巻回した後、ダクトスペ
ーサを介して、第２の層状コイルを巻回して構成
する電気機器コイルにおいて、前記絶縁物とダク
トスペーサの間にコイルの軸方向と直角方向に熱
収縮し硬化する絶縁材を巻回したことを特徴とす
る電気機器コイル。 In the electrical equipment coil configured by winding an insulating material around the outer peripheral surface of a first layered coil formed by winding an electric wire in the axial direction, and then winding a second layered coil through a duct spacer, An electrical equipment coil characterized by having an insulating material that is heat-shrinkable and hardened wound in a direction perpendicular to the axial direction of the coil between the insulating material and the duct spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9154587U JPS63200310U (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9154587U JPS63200310U (en) | 1987-06-15 | 1987-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63200310U true JPS63200310U (en) | 1988-12-23 |
Family
ID=30952428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9154587U Pending JPS63200310U (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63200310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020136364A (en) * | 2019-02-15 | 2020-08-31 | 株式会社日立インダストリアルプロダクツ | Transformer |
-
1987
- 1987-06-15 JP JP9154587U patent/JPS63200310U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020136364A (en) * | 2019-02-15 | 2020-08-31 | 株式会社日立インダストリアルプロダクツ | Transformer |