JPS6445477U - - Google Patents
Info
- Publication number
- JPS6445477U JPS6445477U JP10049688U JP10049688U JPS6445477U JP S6445477 U JPS6445477 U JP S6445477U JP 10049688 U JP10049688 U JP 10049688U JP 10049688 U JP10049688 U JP 10049688U JP S6445477 U JPS6445477 U JP S6445477U
- Authority
- JP
- Japan
- Prior art keywords
- kerf
- flange
- kerfs
- yoke body
- salient pole
- 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.)
- Granted
Links
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図乃至第６図は円筒状永久磁石の内周面及
び端面を同時着磁を行なう着磁機の本考案の一実
施例を示す図で、第１図は外観側面図、第２図は
平面図、第３図は第２図のＢ−Ｂ′線に沿つて断
面して見た軸方向断面図で、第４図はヨーク本体
を示す平面図、第５図は第４図のＣ−Ｃ′線に沿
つて断面した断面図、第６図は第４図の底面図で
ある。第７図は一般的なモータの断面図、第８図
は第７図に使用されている回転永久磁石の斜視図
を夫々示す。
１２′……永久磁石、１７……ワイヤ、１８…
…着磁機、２５……ヨーク本体、２５Ａ……鍔部
、２５Ｂ……ヨーク本体部、２５Ｃ，２５Ｄ……
突極、２６Ａ，２６Ｂ，２６Ｃ……切溝、２６Ａ
′……貫通孔。
Figures 1 to 6 are diagrams showing an embodiment of the present invention of a magnetizing machine that simultaneously magnetizes the inner circumferential surface and end face of a cylindrical permanent magnet. Figure 1 is an external side view, and Figure 2 is an external side view. is a plan view, FIG. 3 is an axial cross-sectional view taken along line B-B' in FIG. 2, FIG. 4 is a plan view showing the yoke body, and FIG. A sectional view taken along line C-C', and FIG. 6 is a bottom view of FIG. 4. FIG. 7 is a sectional view of a typical motor, and FIG. 8 is a perspective view of a rotating permanent magnet used in FIG. 7. 12'...Permanent magnet, 17...Wire, 18...
...magnetizer, 25...yoke body, 25A...flange, 25B...yoke main body, 25C, 25D...
Salient pole, 26A, 26B, 26C...kerf, 26A
'...Through hole.
Claims (1)
され、 ヨーク本体部２５Ｂの周面に内部所定位置に至
る迄放射状の切込まれた複数の縦状切溝２６Ａ及
びこの切溝２６Ａと対応して該鍔部２５Ａの裏面
に迄貫通した貫通孔２６Ａ′が形成され、 該切溝２６Ａ間に複数の突極２５Ｃが形成され
、 該ヨーク本体部２５Ｂと該鍔部２５Ａとの連結
部には切溝２６Ｂが形成され、 該鍔部２５Ａには該切溝２６Ａと対応して放射
状の切溝２６Ｃが形成され、 該切溝２６Ｃにて挟まれて形成された複数の突
極２５Ｄが形成され、 該各切溝２６Ａ，２６Ｂ，２６Ｃにワイヤ１７
が挿入され各突極に所定数巻回されてなる構成の
モータの回転子永久磁石用着磁機。[Claims for Utility Model Registration] A collar portion 25A is formed below the cylindrical yoke body 25, and a plurality of vertical grooves 26A and A through hole 26A' penetrating to the back surface of the flange 25A is formed corresponding to the kerf 26A, a plurality of salient poles 25C are formed between the kerf 26A, and the yoke body 25B and the flange are formed with a plurality of salient poles 25C. A kerf 26B is formed at the connecting portion with the kerf 25A, a radial kerf 26C is formed in the collar 25A in correspondence with the kerf 26A, and a plurality of kerfs 26C are formed between the kerfs 26C. A salient pole 25D is formed, and a wire 17 is formed in each groove 26A, 26B, 26C.
A magnetizing machine for a motor rotor permanent magnet, which is constructed by inserting a magnet and winding it around each salient pole a predetermined number of times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10049688U JPH0644298Y2 (en) | 1988-07-29 | 1988-07-29 | Magnetizer for permanent magnet of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10049688U JPH0644298Y2 (en) | 1988-07-29 | 1988-07-29 | Magnetizer for permanent magnet of motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6445477U true JPS6445477U (en) | 1989-03-20 |
| JPH0644298Y2 JPH0644298Y2 (en) | 1994-11-14 |
Family
ID=31328621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10049688U Expired - Lifetime JPH0644298Y2 (en) | 1988-07-29 | 1988-07-29 | Magnetizer for permanent magnet of motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0644298Y2 (en) |
-
1988
- 1988-07-29 JP JP10049688U patent/JPH0644298Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0644298Y2 (en) | 1994-11-14 |