JPS5870050U - Stator of rotating electric machine - Google Patents
Stator of rotating electric machineInfo
- Publication number
- JPS5870050U JPS5870050U JP16486281U JP16486281U JPS5870050U JP S5870050 U JPS5870050 U JP S5870050U JP 16486281 U JP16486281 U JP 16486281U JP 16486281 U JP16486281 U JP 16486281U JP S5870050 U JPS5870050 U JP S5870050U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- electric machine
- rib
- rotating electric
- tapered
- 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
- 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図は従来の固定子のリブおよびキーと鉄心を示す縦
断面図、第２図は本考案の一実施例を示す縦断面図、第
３図は第２図のＡＡ矢視横断面図、第４図は本考案の他
の実施例を示す縦断面図である。
１・・・リブ、１ａ・・・キー、１ｂ・・・テーパ一孔
を有するスリット、２・・・固定子抜板、２ａ・・・溝
、３・・・テーパーピン、３ａ・・・テーパーピン、４
・・・ナツト。
第２図Fig. 1 is a longitudinal cross-sectional view showing the ribs, keys, and iron core of a conventional stator, Fig. 2 is a longitudinal cross-sectional view showing an embodiment of the present invention, and Fig. 3 is a cross-sectional view taken along the line AA in Fig. 2. , FIG. 4 is a longitudinal sectional view showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Rib, 1a... Key, 1b... Slit with a taper hole, 2... Stator punching, 2a... Groove, 3... Taper pin, 3a... Taper pin, 4
...Natsuto. Figure 2
Claims (1)
のキーに固定子抜板の同形状の溝部を挿入して積層鉄心
を構成する回転電機の固定子において、前記リブに対し
リブの内外面を貫通し中央部にテーパ孔を有する軸方向
スリットを複数個所設け、このテーパ孔にテーパ状詰め
物を挿入して前記スリットを押し拡げることにより前記
固定子鉄心溝とダブテール状キーとを密着させることを
特徴とする回転電機の固定子。In a stator for a rotating electric machine, in which a groove of the same shape on a stator blank is inserted into a dovetail-shaped key of a rib arranged in the axial direction of the inner circumferential surface of the stator frame to form a laminated iron core, the rib is attached to the rib. A plurality of axial slits having tapered holes in the center are provided through the inner and outer surfaces of the stator core groove and the dovetail key by inserting a tapered filler into the tapered hole and pushing the slits apart. A stator for a rotating electrical machine that is characterized by being in close contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16486281U JPS5870050U (en) | 1981-11-06 | 1981-11-06 | Stator of rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16486281U JPS5870050U (en) | 1981-11-06 | 1981-11-06 | Stator of rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5870050U true JPS5870050U (en) | 1983-05-12 |
Family
ID=29957085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16486281U Pending JPS5870050U (en) | 1981-11-06 | 1981-11-06 | Stator of rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5870050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021035185A (en) * | 2019-08-26 | 2021-03-01 | 東芝三菱電機産業システム株式会社 | Stator torque transmission structure, motor driving system, assembling and decomposition method of the stator torque transmission structure, and decomposition fixture of the stator torque transmission structure |
-
1981
- 1981-11-06 JP JP16486281U patent/JPS5870050U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021035185A (en) * | 2019-08-26 | 2021-03-01 | 東芝三菱電機産業システム株式会社 | Stator torque transmission structure, motor driving system, assembling and decomposition method of the stator torque transmission structure, and decomposition fixture of the stator torque transmission structure |
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