JPS637982U - - Google Patents
Info
- Publication number
- JPS637982U JPS637982U JP9915686U JP9915686U JPS637982U JP S637982 U JPS637982 U JP S637982U JP 9915686 U JP9915686 U JP 9915686U JP 9915686 U JP9915686 U JP 9915686U JP S637982 U JPS637982 U JP S637982U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- rotor core
- axial direction
- rotor
- balance weight
- 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 compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 229910052742 iron Inorganic materials 0.000 claims 2
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図ａ，ｂは本考案の一実施例の要部構成を
説明するため示した正面図、部分縦断面図、第２
図は従来例を説明するため示した斜視図である。
２，２……回転子鉄心、３，３′……マグネツ
ト、４，４′……磁極鉄片、６，６′……バラン
スウエイト。
Figures 1a and 1b are a front view, a partial vertical sectional view, and a second
The figure is a perspective view shown for explaining a conventional example. 2, 2... Rotor core, 3, 3'... Magnet, 4, 4'... Magnetic pole piece, 6, 6'... Balance weight.
Claims (1)
押え多角柱状の回転子鉄心に固着し、かつ該回転
子鉄心側の軸方向の端面側にバランスウエイトを
装着してなる永久磁石回転電機の回転子において
、前記マグネツトの軸方向長さを前記回転子鉄心
および磁極鉄片よりも短くするとともに、該回転
子鉄心および磁極鉄片のマグネツト取付面間にか
つ前記マグネツトの軸方向の端面側にバランスウ
エイトを係着するようにしたことを特徴とする永
久磁石回転電機の回転子。 In the rotor of a permanent magnet rotating electrical machine, a flat magnet is held down by half-moon-shaped magnetic pole pieces and fixed to a polygonal columnar rotor core, and a balance weight is attached to the end surface of the rotor core in the axial direction. , the length of the magnet in the axial direction is made shorter than the length of the rotor core and the pole iron piece, and a balance weight is engaged between the magnet mounting surfaces of the rotor core and the pole iron piece and on the end face side of the magnet in the axial direction. A rotor for a permanent magnet rotating electric machine, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9915686U JPS637982U (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9915686U JPS637982U (en) | 1986-06-30 | 1986-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637982U true JPS637982U (en) | 1988-01-19 |
Family
ID=30967776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9915686U Pending JPS637982U (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637982U (en) |
-
1986
- 1986-06-30 JP JP9915686U patent/JPS637982U/ja active Pending