JPS6141346U - Armature of rotating electrical machine - Google Patents
Armature of rotating electrical machineInfo
- Publication number
- JPS6141346U JPS6141346U JP11037185U JP11037185U JPS6141346U JP S6141346 U JPS6141346 U JP S6141346U JP 11037185 U JP11037185 U JP 11037185U JP 11037185 U JP11037185 U JP 11037185U JP S6141346 U JPS6141346 U JP S6141346U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- polymer resin
- slot
- paragraph
- utility
- 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)
- Manufacture Of Motors, Generators (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１ｑａは従来の電機子を説明する為の構成図、第１図
ｂは第１図ａのＢ−Ｂ線断面図、第１図Ｃは第１図ｂの
スロット部分を示す詳細図、第２図はこの考案の一実施
例を輯明する為の構成図であり、第２図ａ及びｂは電機
子断面図、第２図２０は第２図ｂのＣ部拡大図である。
図中、２は電機子コア、３はスロット、４は絶縁シート
、５は電機子コイル、６は粉末高分子樹脂絶縁層、１０
は浸透性良好な液状高分子樹脂ワニスによる硬化絶縁処
理層である。
なお、図中、同一符号は同一、又は相当部分を示す。1qa is a configuration diagram for explaining a conventional armature, FIG. 1b is a sectional view taken along line B-B in FIG. 1a, FIG. FIG. 2 is a block diagram for explaining one embodiment of this invention, FIGS. 2a and 2b are sectional views of the armature, and FIG. 220 is an enlarged view of section C in FIG. 2b. In the figure, 2 is an armature core, 3 is a slot, 4 is an insulation sheet, 5 is an armature coil, 6 is a powder polymer resin insulation layer, 10
is a cured insulating layer made of liquid polymer resin varnish with good permeability. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
に固着きれ、複数のスロットを有した電機子コア′と、
この電機子コアにおける−スロット内に巻線された電機
子コイルとから構成されたも１ のにおいて、上記スロ
ットは外周部分の溝巾より内周部分の溝巾が大となるよ
うに形成交れてなり、上記スロットの内周部分と上記電
機子コイルとにより形成される空隙部に液状高分子樹脂
を含浸硬化させて形成された絶縁処理層と、この絶縁処
理層の外周部であって上記スロットの，外周部分に充填
された粉末高分子樹脂層とを設けたことを特徴とする回
転電構の電機子。 ｛２｝実用新案登録請求の範囲第（１）項に記載のもの
に於で、電機子スロットはその内周面に高分子樹脂シー
ト又は絶縁紙が予吟配設されている事を特徴とする回転
電機の電機子。 （３） 実用新案登録請求の範囲第（１）項又は第（
２）項に記載のものに於で、電機子コイルは高分子樹脂
シート又は絶縁紙により相間絶縁されていることを特徴
とする回転電機の電機子。[Claims for Utility Model Registration] (1) A rotating armature shaft, an armature core fixed to the armature shaft and having a plurality of slots,
In this armature core, the slots are formed so that the groove width on the inner circumference is larger than the groove width on the outer circumference. an insulating layer formed by impregnating and curing a liquid polymer resin in the gap formed by the inner circumferential portion of the slot and the armature coil; 1. An armature of a rotating electric structure, characterized in that a powder polymer resin layer is provided in an outer peripheral portion of a slot. {2} Utility model registration Claims Paragraph (1) is characterized in that the armature slot is provided with a polymer resin sheet or insulating paper on its inner peripheral surface. The armature of a rotating electric machine. (3) Scope of claims for utility model registration, paragraph (1) or paragraph (
2) The armature of a rotating electric machine according to item 2), wherein the armature coil is insulated between phases by a polymer resin sheet or insulating paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11037185U JPS6141346U (en) | 1985-07-16 | 1985-07-16 | Armature of rotating electrical machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11037185U JPS6141346U (en) | 1985-07-16 | 1985-07-16 | Armature of rotating electrical machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6141346U true JPS6141346U (en) | 1986-03-15 |
Family
ID=30669500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11037185U Pending JPS6141346U (en) | 1985-07-16 | 1985-07-16 | Armature of rotating electrical machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6141346U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49127163A (en) * | 1973-04-10 | 1974-12-05 | ||
| JPS5324502A (en) * | 1976-08-20 | 1978-03-07 | Hitachi Ltd | Insulation treating method of revolving mach ine |
-
1985
- 1985-07-16 JP JP11037185U patent/JPS6141346U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49127163A (en) * | 1973-04-10 | 1974-12-05 | ||
| JPS5324502A (en) * | 1976-08-20 | 1978-03-07 | Hitachi Ltd | Insulation treating method of revolving mach ine |
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