JPS59179456U - Stator coil for rotating electrical machines - Google Patents
Stator coil for rotating electrical machinesInfo
- Publication number
- JPS59179456U JPS59179456U JP7475083U JP7475083U JPS59179456U JP S59179456 U JPS59179456 U JP S59179456U JP 7475083 U JP7475083 U JP 7475083U JP 7475083 U JP7475083 U JP 7475083U JP S59179456 U JPS59179456 U JP S59179456U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- stator coil
- rotating electrical
- coil end
- electrical machines
- 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〜第４図は従来のものを示し、第１図は固定子鉄
心にコイルを挿入した状態を示す概略図、ｆ 第２図
はコ、イルエンド部にスペーサを挿入した状三 態の
斜視図、第３図はコイル相互間をテープ類で１ 締付
けた状態の斜視図、第４図はコイ／”Ｌ／エンド部°
を示す断面斜視図である。第５図はこの考案の−１実
施例のコイルエンド部を示す断面斜視図、第６し 図
、第７図はそれぞれこの考案に用いる繊維状基・ 材
の例の斜視図である。
Ｉ １・・・固定子鉄心、２川固定子コイル、２ａ
・・・下口コイル、２ｂ・・・上口コイル、３・・・ス
ペーサー、 、： ４・・・テープ類、２１・・
・コイル導体、２２・・・主絶縁−層、２３・！・保護
層、２４・・・凹凸層形成用のテープ。
なお、各図中、同一符号は同−又は相当部分を示す。Figures 1 to 4 show the conventional type, and Figure 1 is a schematic diagram showing the state in which the coil is inserted into the stator core. Fig. 3 is a perspective view of the coils being tightened with tape, Fig. 4 is the coil end section.
FIG. FIG. 5 is a cross-sectional perspective view showing the coil end portion of the -1 embodiment of this invention, and FIGS. 6 and 7 are perspective views of examples of the fibrous base material used in this invention. I 1...Stator core, 2 river stator coil, 2a
...lower coil, 2b...upper coil, 3...spacer, : 4...tape, 21...
・Coil conductor, 22...Main insulation layer, 23.! - Protective layer, 24... Tape for forming an uneven layer. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (2)
上にマイカ絶縁材でなる主絶縁層と、このゴ絶縁層の保
護層が形成され、さらに熱硬化性樹脂を含浸、硬化して
なる回転電機用固定子コイルにおいて、前記コイルエン
ド部に一体に装着されて前記コイルエンド部の表面に凹
凸を形成する熱硬化性樹脂を含む繊維状基材でなるチー
、、 プを備えてなることを特徴とする回転
電機用盾定子コイル。(1) A main insulating layer made of mica insulating material and a protective layer of this insulating layer are formed on the coil body consisting of the core insertion part and the coil end part, and are further impregnated with thermosetting resin and hardened. A stator coil for a rotating electrical machine, comprising: a fibrous base material containing a thermosetting resin that is integrally attached to the coil end portion and forms irregularities on the surface of the coil end portion. A shield stator coil for rotating electric machines characterized by:
登録請求の範囲第１項記載の回転電機用固定子コイル。(2) The stator coil for a rotating electrical machine according to claim 1, which has a small level difference between the concave and convex portions (0.5 mm in total).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7475083U JPS59179456U (en) | 1983-05-17 | 1983-05-17 | Stator coil for rotating electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7475083U JPS59179456U (en) | 1983-05-17 | 1983-05-17 | Stator coil for rotating electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59179456U true JPS59179456U (en) | 1984-11-30 |
Family
ID=30204832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7475083U Pending JPS59179456U (en) | 1983-05-17 | 1983-05-17 | Stator coil for rotating electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59179456U (en) |
-
1983
- 1983-05-17 JP JP7475083U patent/JPS59179456U/en active Pending
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