JPS5963653U - Totally enclosed external sector electric motor - Google Patents
Totally enclosed external sector electric motorInfo
- Publication number
- JPS5963653U JPS5963653U JP15840282U JP15840282U JPS5963653U JP S5963653 U JPS5963653 U JP S5963653U JP 15840282 U JP15840282 U JP 15840282U JP 15840282 U JP15840282 U JP 15840282U JP S5963653 U JPS5963653 U JP S5963653U
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- protrusions
- totally enclosed
- fan
- sector electric
- 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
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (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１図はＩＥＣ規格に準拠した全閉性扇形電動機を示す
ものでイ図は一部断面図、０図は外扇カバーの側面図、
第２図は例えば減速電動機に使用される従来の全閉外用
形電動機を示すもので、イ図は一部断面図、０図ば外扇
カバーの側面図、第３図はこの考案の一実施例を示す外
扇カバー側から見た側面図である。図中、１は枠体、２
ｂは複数個の突起部、３は固定子鉄心、４は固定子巻線
、５は回転子鉄心、６は回転子軸、８は外扇、９は外扇
カバー、９ａは軸徴方向の平担部、１０は外被である。
なお、図中同一符号は同一または相当部分を示す。Figure 1 shows a fully enclosed fan-shaped electric motor that complies with IEC standards. Figure A is a partial sectional view, Figure 0 is a side view of the outer fan cover,
Figure 2 shows a conventional fully enclosed external motor used, for example, in a reduction motor. Figure A is a partial sectional view, Figure 0 is a side view of the external fan cover, and Figure 3 is an implementation of this invention. It is a side view seen from the outer fan cover side which shows an example. In the figure, 1 is the frame, 2
b is a plurality of protrusions, 3 is a stator core, 4 is a stator winding, 5 is a rotor core, 6 is a rotor shaft, 8 is an outer fan, 9 is an outer fan cover, 9a is an axis direction The flat part and 10 are the outer cover. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
数個の突起部、この複数個の突起部の外径面に一端開口
部の内周面が結合されて外扇を包囲すると共に軸線方向
に平担部が形成された径方向断面が略々円環状の外扇カ
バーを備え、上記複数個の突起部の外径面を上記電動機
の軸線に対して偏心させ、上記平担部の内周面と上記外
被の外周面とが拘束しないようにしたことを特徴とする
全閉性扇形電動機。A plurality of protrusions are formed extending in the radial direction at one end of the outer cover of the electric motor, and the inner peripheral surface of the opening at one end is joined to the outer diameter surface of the plurality of protrusions to surround the outer fan. and an outer fan cover having a substantially annular cross section in the radial direction and having a flat part formed in the axial direction, the outer diameter surface of the plurality of protrusions being eccentric with respect to the axis of the electric motor, A fully enclosed fan-shaped electric motor characterized in that the inner circumferential surface of the carrying part and the outer circumferential surface of the outer cover are not constrained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15840282U JPS5963653U (en) | 1982-10-18 | 1982-10-18 | Totally enclosed external sector electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15840282U JPS5963653U (en) | 1982-10-18 | 1982-10-18 | Totally enclosed external sector electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5963653U true JPS5963653U (en) | 1984-04-26 |
Family
ID=30348963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15840282U Pending JPS5963653U (en) | 1982-10-18 | 1982-10-18 | Totally enclosed external sector electric motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5963653U (en) |
-
1982
- 1982-10-18 JP JP15840282U patent/JPS5963653U/en active Pending
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