JPS59191853U - Rotating electric machine coil - Google Patents
Rotating electric machine coilInfo
- Publication number
- JPS59191853U JPS59191853U JP8636983U JP8636983U JPS59191853U JP S59191853 U JPS59191853 U JP S59191853U JP 8636983 U JP8636983 U JP 8636983U JP 8636983 U JP8636983 U JP 8636983U JP S59191853 U JPS59191853 U JP S59191853U
- Authority
- JP
- Japan
- Prior art keywords
- insulating layer
- electric machine
- rotating electric
- mixture
- woven fabric
- 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
- Insulation, Fastening Of Motor, Generator Windings (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図は水雷形のコイルを示す説明図、第、2図は亀甲
形に成形したコイルを示す説明図、第3図は本考案の実
施例に係るコイルを示す横断面図、第4図は前記実施例
に係るコイルとこの実施例の多孔質基材のかわりにポリ
エステルフィルムを貼着したコイルとの場合についてt
anδ−電圧■特性を耐ヒートサイクル性で示した特性
図である。
図面中、2はコイル、2aは素線、2bは層間絶縁層、
2Cは対地絶縁層である。Fig. 1 is an explanatory diagram showing a torpedo-shaped coil, Figs. 2 and 2 are explanatory diagrams showing a tortoiseshell-shaped coil, Fig. 3 is a cross-sectional view showing a coil according to an embodiment of the present invention, and Fig. 4 is for the case of the coil according to the above example and the coil in which a polyester film is attached instead of the porous base material of this example.
FIG. 3 is a characteristic diagram showing the an δ-voltage ■ characteristics in terms of heat cycle resistance. In the drawing, 2 is a coil, 2a is a wire, 2b is an interlayer insulating layer,
2C is a ground insulating layer.
Claims (1)
マイカ箔の片面に、ポリエステル不織布、アラミツド繊
維とポリエステルを混合した不織布等の多孔質基材を熱
圧により貼着するとともに、前記マイカ箔の他面に接着
剤を介してガラス布を′貼着してなるテープを素線に巻
回して形成した層間絶縁層と、この層間絶縁層の表面に
巻回した対地絶縁層とを有し、全体にレジン含浸し加熱
硬化したことを特徴とする回転電機のコイル。A porous base material such as a polyester non-woven fabric or a non-woven fabric made of a mixture of aramid fibers and polyester is attached to one side of a mica foil made of a mixture of aramid fiber fibilit and laminated mica, and adhered to the other side of the mica foil. It has an interlayer insulating layer formed by winding a tape made of glass cloth pasted with an agent around a wire, and a ground insulating layer wound on the surface of this interlayer insulating layer, and is entirely impregnated with resin. A coil for a rotating electrical machine characterized by being heated and hardened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8636983U JPS59191853U (en) | 1983-06-08 | 1983-06-08 | Rotating electric machine coil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8636983U JPS59191853U (en) | 1983-06-08 | 1983-06-08 | Rotating electric machine coil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59191853U true JPS59191853U (en) | 1984-12-19 |
Family
ID=30216305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8636983U Pending JPS59191853U (en) | 1983-06-08 | 1983-06-08 | Rotating electric machine coil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59191853U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5645003A (en) * | 1979-09-19 | 1981-04-24 | Mitsubishi Electric Corp | Insulated coil |
-
1983
- 1983-06-08 JP JP8636983U patent/JPS59191853U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5645003A (en) * | 1979-09-19 | 1981-04-24 | Mitsubishi Electric Corp | Insulated coil |
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