JPS63157905U - - Google Patents
Info
- Publication number
- JPS63157905U JPS63157905U JP5186787U JP5186787U JPS63157905U JP S63157905 U JPS63157905 U JP S63157905U JP 5186787 U JP5186787 U JP 5186787U JP 5186787 U JP5186787 U JP 5186787U JP S63157905 U JPS63157905 U JP S63157905U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- ring
- permanent magnet
- shaped permanent
- magnetizing
- 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
- 239000004020 conductor Substances 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図及び第２図は、本考案による着磁ヨーク
とリングラジアル磁石の縦断面図。第３図は、従
来技術による着磁ヨークとリングラジアル磁石の
縦断面図を示す。
１……内周ヨーク、２……溝、３……導線、４
……外周ヨーク、５……リングラジアル磁石。
1 and 2 are longitudinal sectional views of a magnetizing yoke and a ring radial magnet according to the present invention. FIG. 3 shows a longitudinal cross-sectional view of a magnetizing yoke and a ring radial magnet according to the prior art. 1...Inner yoke, 2...Groove, 3...Conducting wire, 4
...Outer yoke, 5...Ring radial magnet.
Claims (1)
ヨークにおいて、該リング状永久磁石の外周及び
内周に接するヨーク部分を持ち、かつヨーク部分
に設けた溝に導線を巻装したことを特徴とする着
磁ヨークの構造。 (2) 該リング状永久磁石の外周及び内周に接す
るヨーク部分のどちらか一方及びその双方に巻装
した導線の断面形状が楕円である実用新案登録請
求の範囲第(1)項記載の着磁ヨークの構造。[Scope of Claim for Utility Model Registration] (1) A magnetizing yoke used for multipolar magnetization of a ring-shaped permanent magnet, which has a yoke portion that contacts the outer circumference and inner circumference of the ring-shaped permanent magnet, and is provided on the yoke portion. The structure of a magnetizing yoke is characterized by a conductor wrapped around a groove. (2) The device according to claim 1, wherein the cross-sectional shape of the conducting wire wound around either or both of the yoke portions in contact with the outer periphery and the inner periphery of the ring-shaped permanent magnet is elliptical. Structure of magnetic yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5186787U JPS63157905U (en) | 1987-04-06 | 1987-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5186787U JPS63157905U (en) | 1987-04-06 | 1987-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63157905U true JPS63157905U (en) | 1988-10-17 |
Family
ID=30876528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5186787U Pending JPS63157905U (en) | 1987-04-06 | 1987-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63157905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0475449A (en) * | 1990-07-12 | 1992-03-10 | Shin Etsu Chem Co Ltd | Method and device for magnetizing permanent magnet piece for pole of electric rotating machine |
-
1987
- 1987-04-06 JP JP5186787U patent/JPS63157905U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0475449A (en) * | 1990-07-12 | 1992-03-10 | Shin Etsu Chem Co Ltd | Method and device for magnetizing permanent magnet piece for pole of electric rotating machine |