JPS61108049U - - Google Patents
Info
- Publication number
- JPS61108049U JPS61108049U JP19082684U JP19082684U JPS61108049U JP S61108049 U JPS61108049 U JP S61108049U JP 19082684 U JP19082684 U JP 19082684U JP 19082684 U JP19082684 U JP 19082684U JP S61108049 U JPS61108049 U JP S61108049U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- mica
- groove
- nonwoven fabric
- fabric sheet
- 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
- 239000010445 mica Substances 0.000 claims description 5
- 229910052618 mica group Inorganic materials 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
第１図は本考案の一実施例の絶縁構造の断面図
、第２図は絶縁電線の拡大断面図、第３図は従来
の絶縁構造の断面図である。
図面中、１は鉄心、２は溝、３は楔、９はマイ
カテープ、１０は不織布シート、１１は裸銅丸線
、１２はマイカ巻電線、１３は下コイル、１４は
上コイル、１５はマイカ板である。
FIG. 1 is a sectional view of an insulating structure according to an embodiment of the present invention, FIG. 2 is an enlarged sectional view of an insulated wire, and FIG. 3 is a sectional view of a conventional insulating structure. In the drawing, 1 is an iron core, 2 is a groove, 3 is a wedge, 9 is a mica tape, 10 is a non-woven fabric sheet, 11 is a bare copper round wire, 12 is a mica wound electric wire, 13 is a lower coil, 14 is an upper coil, and 15 is an upper coil. It is a mica board.
Claims (1)
ブリツドを混抄したマイカテープを導体に巻回し
てなるマイカ巻電線であり、鉄心の溝に沿つて不
織布シートがＵ字状に挿入され、上記マイカ巻電
線で形成されたコイルが上記不織布シートを介し
て鉄心の溝内に挿入され、エポキシレンジが上記
コイルと鉄心に含浸され且つ硬化されてなるモー
タの絶縁構造。 The insulated wire that forms the coil is a mica-wound wire made by winding a mica tape made by mixing fibrils into a mica laminated wire around a conductor, and a nonwoven fabric sheet is inserted in a U-shape along the groove of the core. The formed coil is inserted into the groove of the iron core through the nonwoven fabric sheet, and the coil and the iron core are impregnated with epoxy range and cured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19082684U JPS61108049U (en) | 1984-12-18 | 1984-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19082684U JPS61108049U (en) | 1984-12-18 | 1984-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61108049U true JPS61108049U (en) | 1986-07-09 |
Family
ID=30748277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19082684U Pending JPS61108049U (en) | 1984-12-18 | 1984-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61108049U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740337A (en) * | 1980-08-25 | 1982-03-05 | Toshiba Corp | Coil for electric rotary machine |
-
1984
- 1984-12-18 JP JP19082684U patent/JPS61108049U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740337A (en) * | 1980-08-25 | 1982-03-05 | Toshiba Corp | Coil for electric rotary machine |
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