JPS6117875U - Rotor with permanent magnet - Google Patents
Rotor with permanent magnetInfo
- Publication number
- JPS6117875U JPS6117875U JP10067184U JP10067184U JPS6117875U JP S6117875 U JPS6117875 U JP S6117875U JP 10067184 U JP10067184 U JP 10067184U JP 10067184 U JP10067184 U JP 10067184U JP S6117875 U JPS6117875 U JP S6117875U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- permanent magnet
- permanent magnets
- circumferential surface
- outer circumferential
- 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
- 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
【図面の簡単な説明】
第1図は本考案の一実施例の永久磁石付回転子の斜視図
、第2図は第1図の■一■断面図、第3図は第1図にお
ける回転子鉄心の斜視図、第4図は第3図のrV−IV
断面図、第5図は本考案の他の実施例の要部斜視図であ
る。
1・・・回転子鉄心、2・・・永久磁石、3・・・接着
剤、4・・・金属板、5・・・溝、6・・・エンドリン
グ。[Brief Description of the Drawings] Fig. 1 is a perspective view of a rotor with permanent magnets according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of Fig. 1, and Fig. 3 is a rotation in Fig. 1. A perspective view of the child core, Figure 4 is rV-IV of Figure 3.
The sectional view and FIG. 5 are perspective views of essential parts of another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Rotor core, 2... Permanent magnet, 3... Adhesive, 4... Metal plate, 5... Groove, 6... End ring.
Claims (1)
固着した永久磁石付回転子において、前記永久磁石の外
周面に円筒状の金属板をかぶ脊、これを極間部で外周側
より圧縮し塑性変形させ、前記回転子鉄心の極間部周面
に設けた凹部に嵌合させたことを特徴とする永久磁石付
回転子。In a rotor with permanent magnets in which a plurality of permanent magnets constituting magnetic poles are fixed to the circumferential surface of a rotor core, a cylindrical metal plate is placed over the outer circumferential surface of the permanent magnets, and this is placed on the outer circumferential side at the part between the poles. A rotor with a permanent magnet, characterized in that the rotor is further compressed and plastically deformed, and is fitted into a recess provided on the circumferential surface of the interpole portion of the rotor core.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10067184U JPS6117875U (en) | 1984-07-05 | 1984-07-05 | Rotor with permanent magnet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10067184U JPS6117875U (en) | 1984-07-05 | 1984-07-05 | Rotor with permanent magnet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6117875U true JPS6117875U (en) | 1986-02-01 |
Family
ID=30660121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10067184U Pending JPS6117875U (en) | 1984-07-05 | 1984-07-05 | Rotor with permanent magnet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6117875U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0297244A (en) * | 1988-10-03 | 1990-04-09 | Hitachi Ltd | Permanent magnet type rotor |
-
1984
- 1984-07-05 JP JP10067184U patent/JPS6117875U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0297244A (en) * | 1988-10-03 | 1990-04-09 | Hitachi Ltd | Permanent magnet type rotor |
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