JPS61138223U - - Google Patents
Info
- Publication number
- JPS61138223U JPS61138223U JP2131385U JP2131385U JPS61138223U JP S61138223 U JPS61138223 U JP S61138223U JP 2131385 U JP2131385 U JP 2131385U JP 2131385 U JP2131385 U JP 2131385U JP S61138223 U JPS61138223 U JP S61138223U
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- winding conductor
- coil
- string
- prepreg
- 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
- 239000012212 insulator Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 3
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
Landscapes
- Insulating Of Coils (AREA)
Description
第１図はこの考案によるモールドコイルの一実
施例を示すコイルの軸心に沿つた半部の縦断面図
、第２図は従来のモールドコイルを示す第１図と
同様の断面図である。
図において、１は巻線導体、２は層間絶縁物、
３は内層、外層絶縁物、４はひも状プリプレグ絶
縁物、５は液状エポキシ樹脂である。なお、各図
中、同一符号は同一又は相当部分を示す。
FIG. 1 is a vertical cross-sectional view of a half portion along the axis of the coil showing an embodiment of the molded coil according to this invention, and FIG. 2 is a cross-sectional view similar to FIG. 1 showing a conventional molded coil. In the figure, 1 is a winding conductor, 2 is an interlayer insulator,
3 is an inner layer, an outer layer insulator, 4 is a string-like prepreg insulator, and 5 is a liquid epoxy resin. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
間絶縁物と、上記巻線導体及び層間絶縁物を取り
囲む外層、内層及びコイル端部絶縁物とで構成さ
れるモールドコイルにおいて、コイル端部に巻い
たひも状プリプレグ絶縁物と上側端部において上
記ひも状プリプレグ絶縁物上に注入し加熱硬化さ
れた液状エポキシ樹脂とを備えることを特徴とす
るモールドコイル。 In a molded coil composed of a winding conductor, an interlayer insulator that is wound simultaneously with the winding conductor, and an outer layer, an inner layer, and a coil end insulator surrounding the winding conductor and interlayer insulator, the coil end is A molded coil comprising a wound string-like prepreg insulator and a liquid epoxy resin injected onto the string-like prepreg insulator at an upper end portion and cured by heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2131385U JPS61138223U (en) | 1985-02-19 | 1985-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2131385U JPS61138223U (en) | 1985-02-19 | 1985-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138223U true JPS61138223U (en) | 1986-08-27 |
Family
ID=30512595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2131385U Pending JPS61138223U (en) | 1985-02-19 | 1985-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138223U (en) |
-
1985
- 1985-02-19 JP JP2131385U patent/JPS61138223U/ja active Pending