JPS5895007U - Mica tape for coil insulation - Google Patents
Mica tape for coil insulationInfo
- Publication number
- JPS5895007U JPS5895007U JP18866381U JP18866381U JPS5895007U JP S5895007 U JPS5895007 U JP S5895007U JP 18866381 U JP18866381 U JP 18866381U JP 18866381 U JP18866381 U JP 18866381U JP S5895007 U JPS5895007 U JP S5895007U
- Authority
- JP
- Japan
- Prior art keywords
- mica
- mica tape
- coil insulation
- tape
- layer
- 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.)
- Granted
Links
Landscapes
- Inorganic Insulating Materials (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は電機子巻線の断面図、第２図はその製造工程を
示す図、第３図は本発明の第１実施例のコイル絶縁用マ
イカテープの断面図、第４図は本発明の第２実施例のコ
イル絶縁用マイカテープの断面図である。
図中、１は絶縁電線、２はコイル本体、３は絶縁層、４
は離形紙、５は鉄板、６は熱収縮性フィルム、７． ７
’は集成マイーカ層、８．８’はガラスクロス、９は含
浸樹脂層、１０は接着剤層である。Fig. 1 is a cross-sectional view of the armature winding, Fig. 2 is a view showing the manufacturing process thereof, Fig. 3 is a cross-sectional view of a mica tape for coil insulation according to the first embodiment of the present invention, and Fig. 4 is a cross-sectional view of the mica tape according to the present invention. FIG. 2 is a sectional view of a mica tape for coil insulation according to a second embodiment of the present invention. In the figure, 1 is an insulated wire, 2 is a coil body, 3 is an insulating layer, 4
5 is a release paper, 5 is an iron plate, 6 is a heat-shrinkable film, 7. 7
'' is a composite mica layer, 8.8' is a glass cloth, 9 is an impregnated resin layer, and 10 is an adhesive layer.
Claims (1)
おいて、マイカ層は焼成硬質マイカ１０〜９０重量％に
対し未焼成硬質マイカが９０〜１０重量％になるように
抄造された集成マイカ層を有することを特徴とするコイ
ル絶縁用マイカテープ。In a mica tape that is a composite of at least a mica layer and a backing material, the mica layer has a laminated mica layer formed so that the ratio of unfired hard mica to 10 to 90% by weight of fired hard mica is 90 to 10% by weight. A mica tape for coil insulation that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18866381U JPS5895007U (en) | 1981-12-19 | 1981-12-19 | Mica tape for coil insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18866381U JPS5895007U (en) | 1981-12-19 | 1981-12-19 | Mica tape for coil insulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5895007U true JPS5895007U (en) | 1983-06-28 |
| JPS6223058Y2 JPS6223058Y2 (en) | 1987-06-12 |
Family
ID=30102974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18866381U Granted JPS5895007U (en) | 1981-12-19 | 1981-12-19 | Mica tape for coil insulation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5895007U (en) |
-
1981
- 1981-12-19 JP JP18866381U patent/JPS5895007U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6223058Y2 (en) | 1987-06-12 |
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