JPH0257247U - - Google Patents
Info
- Publication number
- JPH0257247U JPH0257247U JP13660788U JP13660788U JPH0257247U JP H0257247 U JPH0257247 U JP H0257247U JP 13660788 U JP13660788 U JP 13660788U JP 13660788 U JP13660788 U JP 13660788U JP H0257247 U JPH0257247 U JP H0257247U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnets
- bore
- rotor
- motor rotor
- shaft
- 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)
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は、本考案におけるモータ用ロータの第
１の実施例を示す半縦断面図。第２図は、本考案
におけるモータ用ロータの第２の実施例を示す半
縦断面図。第３図は、本考案におけるモータ用ロ
ータの第３の実施例を示す半縦断面図。第４図は
、従来のモータ用ロータの実施例を示す半縦断面
図。
１，４，６，８……永久磁石、２……シヤフト
、３，５，７，１０……ロータ、９……継鉄。
FIG. 1 is a half-longitudinal cross-sectional view showing a first embodiment of a motor rotor according to the present invention. FIG. 2 is a half-longitudinal cross-sectional view showing a second embodiment of the motor rotor according to the present invention. FIG. 3 is a half-longitudinal sectional view showing a third embodiment of the motor rotor according to the present invention. FIG. 4 is a half-longitudinal cross-sectional view showing an embodiment of a conventional motor rotor. 1, 4, 6, 8...Permanent magnet, 2...Shaft, 3, 5, 7, 10...Rotor, 9...Yoke.
Claims (1)
ータが、永久磁石を支えるシヤフトと、中ぐり或
いは外ぐり形状をした永久磁石とから構成される
ことを特徴とするモータ用ロータ。 1. A motor rotor using permanent magnets, characterized in that the rotor is comprised of a shaft that supports the permanent magnets, and a permanent magnet in the shape of a bore or an outer bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13660788U JPH0257247U (en) | 1988-10-19 | 1988-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13660788U JPH0257247U (en) | 1988-10-19 | 1988-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257247U true JPH0257247U (en) | 1990-04-25 |
Family
ID=31397273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13660788U Pending JPH0257247U (en) | 1988-10-19 | 1988-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257247U (en) |
-
1988
- 1988-10-19 JP JP13660788U patent/JPH0257247U/ja active Pending