JPS593748U - induction motor - Google Patents
induction motorInfo
- Publication number
- JPS593748U JPS593748U JP9588182U JP9588182U JPS593748U JP S593748 U JPS593748 U JP S593748U JP 9588182 U JP9588182 U JP 9588182U JP 9588182 U JP9588182 U JP 9588182U JP S593748 U JPS593748 U JP S593748U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- magnetic poles
- magnetic
- induction motor
- pole
- 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
- Iron Core Of Rotating Electric Machines (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２図は夫々従来の誘導電動機の断面図、第３
図ａは本考案の誘導電動機の断面図、第３図すはその楔
の他の実施例説明図、第４図ａは楔の更に他の実施例説
明用平面図、第４図すはその側面図、第４図Ｃは楔の更
に他の実施例説明用平面図、第４図ｄはその側面図、第
５図は第４図ａ ％ ｄに示す楔を用いた固定子の説明
用断面図である。
ｌａ、 ｌｂ、 ｌｃ、 ｌｄ−磁極、２・・・
ヨーク、３ａ。
３ｂ、 ３ｃ、 ３ｄ・・・固定子巻線、４・・・
巻枠、５・・・回転子、５ａ、 ｆｉｂ、 ５ｃ、 ６
ｄ−楔、６．６’＊＊＊環状体、ａ、 ｂ、 ｃ、
ｄ・・・部分、ａ’、ｂ’、ｃ’。
ｄ′・・・空隙。
７１−３圓
Ｉ＾翫
弗４０Figures 1 and 2 are cross-sectional views of a conventional induction motor, respectively.
Figure a is a cross-sectional view of the induction motor of the present invention, Figure 3 is a diagram illustrating another embodiment of the wedge, Figure 4 a is a plan view illustrating still another embodiment of the wedge, and Figure 4 is a diagram illustrating another embodiment of the wedge. A side view, FIG. 4C is a plan view for explaining another embodiment of the wedge, FIG. 4D is a side view thereof, and FIG. 5 is for explaining a stator using the wedge shown in FIGS. 4a to 4d. FIG. la, lb, lc, ld-magnetic pole, 2...
York, 3a. 3b, 3c, 3d... stator winding, 4...
Winding frame, 5...Rotor, 5a, fib, 5c, 6
d-wedge, 6.6'*** ring, a, b, c,
d...part, a', b', c'. d′...Void. 71-3 En I ＾ Kan 弗 40
Claims (1)
複数の磁極と、該磁極の先端に設けた円弧状のポールシ
ューと、上記磁極に巻装した固定子巻線とを有する固定
子と、上記円弧状ポールシューと空隙を介して対向配設
した回転子よりなる誘導電動機に於て、上記複数個の磁
極と固定子ヨークとを互いに別体とし、相隣接するポー
ルシュー先端相互間に非磁性材料製の楔を介挿して上記
ポールシューの先端相互間を拡開せしめ、この拡開力の
半径方向分力で上記複数個の磁極を上記固定子ヨークに
その接合面上で圧着し磁極と固定子ヨークとを一体的に
固着するようにしたことを特徴とする誘導電動機。A stator comprising a stator yoke, a plurality of magnetic poles protruding radially inward from the yoke, an arc-shaped pole shoe provided at the tip of the magnetic pole, and a stator winding wound around the magnetic pole. In an induction motor consisting of a rotor disposed opposite to the arc-shaped pole shoe with a gap in between, the plurality of magnetic poles and the stator yoke are separated from each other, and the tips of the adjacent pole shoes are separated from each other. A wedge made of a non-magnetic material is inserted to spread the ends of the pole shoes, and a radial component of this spreading force is used to press the plurality of magnetic poles to the stator yoke on their joint surfaces. An induction motor characterized in that magnetic poles and a stator yoke are integrally fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9588182U JPS593748U (en) | 1982-06-28 | 1982-06-28 | induction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9588182U JPS593748U (en) | 1982-06-28 | 1982-06-28 | induction motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS593748U true JPS593748U (en) | 1984-01-11 |
| JPH0130858Y2 JPH0130858Y2 (en) | 1989-09-21 |
Family
ID=30228761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9588182U Granted JPS593748U (en) | 1982-06-28 | 1982-06-28 | induction motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS593748U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61257131A (en) * | 1985-05-09 | 1986-11-14 | 株式会社 ト−キヨ−メンキ | Automatic flour dusting apparatus |
| JPH08111968A (en) * | 1994-10-12 | 1996-04-30 | Mitsubishi Electric Corp | Permanent-magnet type synchronous motor |
| KR20040037680A (en) * | 2002-10-29 | 2004-05-07 | 엘지전자 주식회사 | Structure for stator of motor |
| JP2011239626A (en) * | 2010-05-13 | 2011-11-24 | Mitsubishi Electric Corp | Rotating electrical machine |
-
1982
- 1982-06-28 JP JP9588182U patent/JPS593748U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61257131A (en) * | 1985-05-09 | 1986-11-14 | 株式会社 ト−キヨ−メンキ | Automatic flour dusting apparatus |
| JPH0127701B2 (en) * | 1985-05-09 | 1989-05-30 | Tookyoo Menki Kk | |
| JPH08111968A (en) * | 1994-10-12 | 1996-04-30 | Mitsubishi Electric Corp | Permanent-magnet type synchronous motor |
| KR20040037680A (en) * | 2002-10-29 | 2004-05-07 | 엘지전자 주식회사 | Structure for stator of motor |
| JP2011239626A (en) * | 2010-05-13 | 2011-11-24 | Mitsubishi Electric Corp | Rotating electrical machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0130858Y2 (en) | 1989-09-21 |
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