JPH0488355U - - Google Patents
Info
- Publication number
- JPH0488355U JPH0488355U JP12932390U JP12932390U JPH0488355U JP H0488355 U JPH0488355 U JP H0488355U JP 12932390 U JP12932390 U JP 12932390U JP 12932390 U JP12932390 U JP 12932390U JP H0488355 U JPH0488355 U JP H0488355U
- Authority
- JP
- Japan
- Prior art keywords
- ball bearing
- rotor
- electric motor
- holding
- secondary conductor
- 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
- 239000004020 conductor Substances 0.000 claims description 2
Landscapes
- Motor Or Generator Frames (AREA)
- Induction Machinery (AREA)
Description
第１図は本考案の一実施例を示す電動機の断面
図、第２図は同電動機の回転子の正面図、第３図
は従来の電動機の断面図である。
１……回転子、２……エンドリング、２′……
二次導体、３……玉軸受保持部、７……玉軸受。
FIG. 1 is a sectional view of an electric motor showing an embodiment of the present invention, FIG. 2 is a front view of a rotor of the same motor, and FIG. 3 is a sectional view of a conventional electric motor. 1...Rotor, 2...End ring, 2'...
Secondary conductor, 3... Ball bearing holding part, 7... Ball bearing.
Claims (1)
のエンドリングに、二次導体と一体形成して玉軸
受を保持する玉軸受保持部を設けてなる電動機。 An electric motor is provided with a ball bearing holding part formed integrally with a secondary conductor and holding a ball bearing on at least one end ring of end rings at both ends of a rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12932390U JPH0488355U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12932390U JPH0488355U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0488355U true JPH0488355U (en) | 1992-07-31 |
Family
ID=31876729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12932390U Pending JPH0488355U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0488355U (en) |
-
1990
- 1990-11-30 JP JP12932390U patent/JPH0488355U/ja active Pending