JPS59191853U - Rotating electric machine coil - Google Patents

Rotating electric machine coil

Info

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
Application number
JP8636983U
Other languages
Japanese (ja)
Inventor
徳田　隆士
Original Assignee
株式会社明電舎
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP8636983U priority Critical patent/JPS59191853U/en
Publication of JPS59191853U publication Critical patent/JPS59191853U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] アラミツド繊維のフイビリットと集成マイカを混抄した
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.
JP8636983U 1983-06-08 1983-06-08 Rotating electric machine coil Pending JPS59191853U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645003A (en) * 1979-09-19 1981-04-24 Mitsubishi Electric Corp Insulated coil

Patent Citations (1)

* Cited by examiner, † Cited by third party
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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