JPS6135573U - Rotor with permanent magnet - Google Patents
Rotor with permanent magnetInfo
- Publication number
- JPS6135573U JPS6135573U JP12117184U JP12117184U JPS6135573U JP S6135573 U JPS6135573 U JP S6135573U JP 12117184 U JP12117184 U JP 12117184U JP 12117184 U JP12117184 U JP 12117184U JP S6135573 U JPS6135573 U JP S6135573U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- rotor
- shaft
- positioning rings
- axial direction
- 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 Field Magnets Of Synchronous Machinery (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は本考案の一実施例を示し、第１図は
全体の斜視図、第２図は中心線の上半部分を示す回転子
の部分断面図、第３図は本考案の異なる実施例を示す第
２図相当図、第４図及び第５図は従来構成の一例を示す
第１図及び第２図相当図である。
図面中、１はシャフト、２は位置決めリング、３は永久
磁石、４は接着剤、５は空隙である。Figures 1 and 2 show one embodiment of the present invention, with Figure 1 being a perspective view of the whole, Figure 2 being a partial sectional view of the rotor showing the upper half of the center line, and Figure 3 being the main body of the invention. FIG. 2 is a diagram showing a different embodiment of the invention, and FIGS. 4 and 5 are diagrams corresponding to FIG. 1 and FIG. 2 showing an example of a conventional configuration. In the drawings, 1 is a shaft, 2 is a positioning ring, 3 is a permanent magnet, 4 is an adhesive, and 5 is a gap.
Claims (1)
決めリングを設け、この位置決めリング間に位置して前
記シャフトに永久磁石を接着固定して成るものにおいて
、前記位置決めリングと前記永久磁石との間に空隙を設
けたことを特徴とする永久磁石付回転子。 ２ 永久磁石は位置決めリング間にシャフトの軸方向に
沿って複数個配置され、それらの間にも空隙が設けられ
ていることを特徴とする実用新案登録請求の範囲第１項
に記載の永久磁石付回転子。[Claims for Utility Model Registration] 1 A pair of positioning rings are provided on the outer periphery of a shaft and are spaced apart from each other in the axial direction, and a permanent magnet is adhesively fixed to the shaft between the positioning rings. A rotor with a permanent magnet, characterized in that an air gap is provided between a ring and the permanent magnet. 2. The permanent magnet according to claim 1 of the utility model registration, characterized in that a plurality of permanent magnets are arranged along the axial direction of the shaft between the positioning rings, and a gap is also provided between them. With rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12117184U JPS6135573U (en) | 1984-08-06 | 1984-08-06 | Rotor with permanent magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12117184U JPS6135573U (en) | 1984-08-06 | 1984-08-06 | Rotor with permanent magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6135573U true JPS6135573U (en) | 1986-03-05 |
Family
ID=30679965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12117184U Pending JPS6135573U (en) | 1984-08-06 | 1984-08-06 | Rotor with permanent magnet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6135573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58109647A (en) * | 1981-12-24 | 1983-06-30 | 帝人株式会社 | Special processed yarn and production thereof |
| JP2010119192A (en) * | 2008-11-12 | 2010-05-27 | Yaskawa Electric Corp | Permanent-magnet motor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58195461A (en) * | 1982-05-11 | 1983-11-14 | Toshiba Corp | Rotor with permanent magnet and manufacture thereof |
-
1984
- 1984-08-06 JP JP12117184U patent/JPS6135573U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58195461A (en) * | 1982-05-11 | 1983-11-14 | Toshiba Corp | Rotor with permanent magnet and manufacture thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58109647A (en) * | 1981-12-24 | 1983-06-30 | 帝人株式会社 | Special processed yarn and production thereof |
| JPS6358936B2 (en) * | 1981-12-24 | 1988-11-17 | ||
| JP2010119192A (en) * | 2008-11-12 | 2010-05-27 | Yaskawa Electric Corp | Permanent-magnet motor |
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