JPH0294444U - - Google Patents
Info
- Publication number
- JPH0294444U JPH0294444U JP143089U JP143089U JPH0294444U JP H0294444 U JPH0294444 U JP H0294444U JP 143089 U JP143089 U JP 143089U JP 143089 U JP143089 U JP 143089U JP H0294444 U JPH0294444 U JP H0294444U
- Authority
- JP
- Japan
- Prior art keywords
- inner diameter
- cage
- electric motor
- rotor
- bush
- 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)
Description
第１図は本考案の実施例における電動機のカゴ
形回転子と軸との結合された状態を示す半断面図
、第２図は従来の電動機のカゴ形回転子と軸との
結合された状態を示す半断面図である。
１，１ａ……電動機のカゴ形回転子、２，２ａ
……軸、３……ブツシユ。
Fig. 1 is a half-sectional view showing the state in which the squirrel-cage rotor and shaft of an electric motor are coupled in an embodiment of the present invention, and Fig. 2 is a half-sectional view showing a state in which the cage-shaped rotor and shaft of a conventional electric motor are coupled. FIG. 1, 1a...Cage-shaped rotor of electric motor, 2, 2a
...Axis, 3...butsuyu.
Claims (1)
アーの内径に圧入した電動機のカゴ形回転子。 A cage-shaped rotor for an electric motor in which a bush with a tapered inner diameter is press-fitted into the inner diameter of the rotor core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP143089U JPH0294444U (en) | 1989-01-10 | 1989-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP143089U JPH0294444U (en) | 1989-01-10 | 1989-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0294444U true JPH0294444U (en) | 1990-07-26 |
Family
ID=31201308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP143089U Pending JPH0294444U (en) | 1989-01-10 | 1989-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0294444U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013009528A (en) * | 2011-06-24 | 2013-01-10 | Fanuc Ltd | Electric motor in which sleeve can be mounted to rotation shaft at high accuracy |
| WO2013187050A1 (en) * | 2012-06-12 | 2013-12-19 | ダイキン工業株式会社 | Rotary electric machine |
| KR20140078209A (en) * | 2012-12-17 | 2014-06-25 | 엘지이노텍 주식회사 | Motor and assembling method of the same |
| JPWO2020209050A1 (en) * | 2019-04-10 | 2020-10-15 |
-
1989
- 1989-01-10 JP JP143089U patent/JPH0294444U/ja active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013009528A (en) * | 2011-06-24 | 2013-01-10 | Fanuc Ltd | Electric motor in which sleeve can be mounted to rotation shaft at high accuracy |
| US8841814B2 (en) | 2011-06-24 | 2014-09-23 | Fanuc Corporation | Electric motor having sleeve mounted to rotary shaft with high precision |
| WO2013187050A1 (en) * | 2012-06-12 | 2013-12-19 | ダイキン工業株式会社 | Rotary electric machine |
| JP2014018054A (en) * | 2012-06-12 | 2014-01-30 | Daikin Ind Ltd | Rotary electric machine |
| CN104350666A (en) * | 2012-06-12 | 2015-02-11 | 大金工业株式会社 | Rotary electric machine |
| EP2860848A4 (en) * | 2012-06-12 | 2016-08-03 | Daikin Ind Ltd | Rotary electric machine |
| CN108900018A (en) * | 2012-06-12 | 2018-11-27 | 大金工业株式会社 | Rotate electricapparatus |
| US10164489B2 (en) | 2012-06-12 | 2018-12-25 | Daikin Industries, Ltd. | Rotary electric machine including a cylindrical member to provide improved attachment between a rotor core and a drive shaft with a tapered surface fitted to the cylindrical member |
| KR20140078209A (en) * | 2012-12-17 | 2014-06-25 | 엘지이노텍 주식회사 | Motor and assembling method of the same |
| JPWO2020209050A1 (en) * | 2019-04-10 | 2020-10-15 | ||
| WO2020209050A1 (en) * | 2019-04-10 | 2020-10-15 | 株式会社Ihi | Motor rotor |