JPS61162283U - - Google Patents
Info
- Publication number
- JPS61162283U JPS61162283U JP4618385U JP4618385U JPS61162283U JP S61162283 U JPS61162283 U JP S61162283U JP 4618385 U JP4618385 U JP 4618385U JP 4618385 U JP4618385 U JP 4618385U JP S61162283 U JPS61162283 U JP S61162283U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- permanent magnet
- magnetic poles
- magnets
- synthetic resin
- 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
- 238000000465 moulding Methods 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案にかかる永久磁石形回転電機の
一実施例を示す回転子の斜視図、第２図は同実施
例の永久磁石を示す断面図、第３図は同実施例に
おける永久磁石と回転子軸との配置関係を示す図
、第４図は従来の永久磁石形回転電機の部分断面
図、第５図は同従来例の回転子の斜視図、第６図
は同従来例の永久磁石と回転子軸との配置関係を
示す図である。
１……回転子軸、４……固定子鉄心、５……固
定子巻線、６……フレーム、７……永久磁石、８
……合成樹脂成形層。
FIG. 1 is a perspective view of a rotor showing an embodiment of a permanent magnet type rotating electric machine according to the present invention, FIG. 2 is a sectional view showing a permanent magnet of the same embodiment, and FIG. 3 is a permanent magnet of the same embodiment. 4 is a partial cross-sectional view of a conventional permanent magnet type rotating electrical machine, FIG. 5 is a perspective view of the rotor of the conventional example, and FIG. 6 is a diagram of the conventional example. FIG. 3 is a diagram showing the arrangement relationship between permanent magnets and a rotor shaft. DESCRIPTION OF SYMBOLS 1... Rotor shaft, 4... Stator core, 5... Stator winding, 6... Frame, 7... Permanent magnet, 8
...Synthetic resin molding layer.
Claims (1)
として用いた永久磁石形回転電機において、上記
磁石の外周部に凹状溝が形成されると共に複数個
の磁石の相互がいんろう機構により連結されて磁
極を構成し、この磁極を回転子軸と共に合成樹脂
によりモールド一体成形して回転子が構成されて
なることを特徴とする永久磁石形回転電機。 In a permanent magnet rotating electrical machine that uses permanent magnets made of sintered hard magnetic material as the magnetic poles of a rotor, a concave groove is formed on the outer periphery of the magnet, and a plurality of magnets are connected to each other by a locking mechanism. A permanent magnet type rotating electric machine characterized in that a rotor is constructed by integrally molding the magnetic poles with a rotor shaft from a synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4618385U JPS61162283U (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4618385U JPS61162283U (en) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61162283U true JPS61162283U (en) | 1986-10-07 |
Family
ID=30560348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4618385U Pending JPS61162283U (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61162283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0284032A (en) * | 1988-04-25 | 1990-03-26 | Matsushita Electric Works Ltd | Permanent magnet rotor |
| JP2006136068A (en) * | 2004-11-04 | 2006-05-25 | Mori Seiki Co Ltd | Permanent magnet type synchronous motor |
-
1985
- 1985-03-29 JP JP4618385U patent/JPS61162283U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0284032A (en) * | 1988-04-25 | 1990-03-26 | Matsushita Electric Works Ltd | Permanent magnet rotor |
| JP2006136068A (en) * | 2004-11-04 | 2006-05-25 | Mori Seiki Co Ltd | Permanent magnet type synchronous motor |
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