JPH0275954U - - Google Patents
Info
- Publication number
- JPH0275954U JPH0275954U JP15350788U JP15350788U JPH0275954U JP H0275954 U JPH0275954 U JP H0275954U JP 15350788 U JP15350788 U JP 15350788U JP 15350788 U JP15350788 U JP 15350788U JP H0275954 U JPH0275954 U JP H0275954U
- Authority
- JP
- Japan
- Prior art keywords
- stator core
- casing
- protrusion
- fitted
- electric machine
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図〜第２図は本考案の一実施例を示すもの
で、第１図は斜視図、第２図イは横断面図、同図
ロ及びハはそれぞれ同図イのＡ―Ａ′断面図及び
Ｂ―Ｂ′断面図である。第３図は実施例を示す縦
断正面図である。
１……固定子鉄心、５……平面部、３……ケー
シング、３ａ，３ａ′……突起部、３ｂ１〜３ｂ
３……溝。
Figures 1 and 2 show an embodiment of the present invention, in which Figure 1 is a perspective view, Figure 2A is a cross-sectional view, and Figures B and C are A-A' in Figure A, respectively. They are a sectional view and a BB' sectional view. FIG. 3 is a longitudinal sectional front view showing the embodiment. 1 ...Stator core, 5...Plane part, 3...Casing, 3a, 3a'...Protrusion part, 3b 1 to 3b
3 ...Groove.
Claims (1)
略環状の固定子鉄心、当該ケーシングの内周部に
軸方向に所要長さの突起部を形成したケーシング
を備え、ケーシングの突起部に対し固定子鉄心の
平面部が対向する状態で固定子鉄心を焼ばめ圧入
するようにしたことを特徴とする回転電機におけ
る固定子鉄心の取り付け装置。 ２ ケーシングの内周面に複数個の溝を形成し、
この溝と対向する固定子鉄心の外周部に亙つてサ
ーキユラーキーを打ち込み、半径方向の廻り止め
とするように構成した請求項１記載の回転電機に
おける固定子鉄心の取り付け装置。[Claims for Utility Model Registration] 1. A substantially annular stator core with a flat surface formed on the outer periphery of the stator core, and a casing with a protrusion of a required length in the axial direction formed on the inner periphery of the casing. A stator core attachment device for a rotating electric machine, characterized in that the stator core is shrink-fitted and press-fitted with a flat part of the stator core facing a protrusion of a casing. 2 Forming multiple grooves on the inner peripheral surface of the casing,
2. The stator core attachment device for a rotating electric machine according to claim 1, wherein a circular key is driven across the outer periphery of the stator core facing the groove to prevent rotation in a radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15350788U JPH0275954U (en) | 1988-11-28 | 1988-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15350788U JPH0275954U (en) | 1988-11-28 | 1988-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0275954U true JPH0275954U (en) | 1990-06-11 |
Family
ID=31429409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15350788U Pending JPH0275954U (en) | 1988-11-28 | 1988-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002027687A (en) * | 2000-07-10 | 2002-01-25 | Tsurumi Mfg Co Ltd | Structure of stopping whirl of stator core in submerged motor |
| JP2012092693A (en) * | 2010-10-26 | 2012-05-17 | Panasonic Corp | Fluid machine and stator fixing method of fluid machine |
-
1988
- 1988-11-28 JP JP15350788U patent/JPH0275954U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002027687A (en) * | 2000-07-10 | 2002-01-25 | Tsurumi Mfg Co Ltd | Structure of stopping whirl of stator core in submerged motor |
| JP2012092693A (en) * | 2010-10-26 | 2012-05-17 | Panasonic Corp | Fluid machine and stator fixing method of fluid machine |