JPH01127362U - - Google Patents
Info
- Publication number
- JPH01127362U JPH01127362U JP2100888U JP2100888U JPH01127362U JP H01127362 U JPH01127362 U JP H01127362U JP 2100888 U JP2100888 U JP 2100888U JP 2100888 U JP2100888 U JP 2100888U JP H01127362 U JPH01127362 U JP H01127362U
- Authority
- JP
- Japan
- Prior art keywords
- face
- magnetized end
- coil
- magnetizing yoke
- peripheral part
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000005284 excitation Effects 0.000 description 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案に係る着磁ヨークと着磁される
界磁マグネツトを示す斜視図、第２図は着磁ヨー
クの平面図、第３図は従来の着磁ヨークの斜視図
、第４図および第５図は界磁マグネツトの端面を
着磁するための従来の着磁ヨークの平面図である
。
１０……着磁ヨーク、１１……筒体、１１ｃ，
１１ｄ……凹部、２２……励磁用コイル、２３…
…溝、３０……界磁マグネツト。
FIG. 1 is a perspective view showing a magnetizing yoke according to the present invention and a field magnet to be magnetized, FIG. 2 is a plan view of the magnetizing yoke, FIG. 3 is a perspective view of a conventional magnetizing yoke, and FIG. 1 and 5 are plan views of a conventional magnetizing yoke for magnetizing the end face of a field magnet. 10... Magnetizing yoke, 11... Cylindrical body, 11c,
11d... recess, 22... excitation coil, 23...
...Groove, 30...Field magnet.
Claims (1)
びる複数の溝が形成されて、着磁端面の内周部と
前記溝と外周部を辿るようにコイルが巻かれてい
る着磁ヨークであつて、前記筒体の着磁端面にて
コイルに隣接している内周部と外周部の少なくと
も一方に、凹部が形成されて成る着磁ヨーク。 A magnetizing yoke in which a plurality of grooves extending in the radial direction are formed on the magnetized end face of a cylindrical body made of a magnetic material, and a coil is wound so as to trace the inner peripheral part of the magnetized end face, the grooves, and the outer peripheral part. A magnetizing yoke, wherein a recess is formed in at least one of an inner circumferential portion and an outer circumferential portion adjacent to the coil on a magnetized end face of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2100888U JPH01127362U (en) | 1988-02-18 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2100888U JPH01127362U (en) | 1988-02-18 | 1988-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01127362U true JPH01127362U (en) | 1989-08-31 |
Family
ID=31237860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2100888U Pending JPH01127362U (en) | 1988-02-18 | 1988-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01127362U (en) |
-
1988
- 1988-02-18 JP JP2100888U patent/JPH01127362U/ja active Pending