JPH02107238U - - Google Patents
Info
- Publication number
- JPH02107238U JPH02107238U JP1623089U JP1623089U JPH02107238U JP H02107238 U JPH02107238 U JP H02107238U JP 1623089 U JP1623089 U JP 1623089U JP 1623089 U JP1623089 U JP 1623089U JP H02107238 U JPH02107238 U JP H02107238U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- protrusion
- laminated
- child
- arc
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 229910000576 Laminated steel Inorganic materials 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案の第１の実施例における永久磁
石回転子の構成図、第２図は４極の場合の実施例
の構成図、第３図は従来例の構成図である。
１……回転子鉄心、２……円弧状永久磁石、３
……突出部、５……穴。
FIG. 1 is a block diagram of a permanent magnet rotor according to a first embodiment of the present invention, FIG. 2 is a block diagram of a four-pole embodiment, and FIG. 3 is a block diagram of a conventional example. 1...Rotor core, 2...Circular permanent magnet, 3
... protrusion, 5 ... hole.
Claims (1)
突出部を設け、この突出部を円弧状永久磁石に設
けた穴に嵌合させ、外部よりめて積層鉄心と永
久磁石を固着した永久磁石回転子。 Permanent magnet rotation in which a protrusion is provided on the outer periphery of the steel plate of the rotor core made of laminated steel plates, this protrusion is fitted into a hole provided in an arc-shaped permanent magnet, and the laminated iron core and permanent magnet are fixed by external twisting. Child.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1623089U JPH02107238U (en) | 1989-02-14 | 1989-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1623089U JPH02107238U (en) | 1989-02-14 | 1989-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02107238U true JPH02107238U (en) | 1990-08-27 |
Family
ID=31228978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1623089U Pending JPH02107238U (en) | 1989-02-14 | 1989-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02107238U (en) |
-
1989
- 1989-02-14 JP JP1623089U patent/JPH02107238U/ja active Pending