JPS61195766U - - Google Patents
Info
- Publication number
- JPS61195766U JPS61195766U JP7239085U JP7239085U JPS61195766U JP S61195766 U JPS61195766 U JP S61195766U JP 7239085 U JP7239085 U JP 7239085U JP 7239085 U JP7239085 U JP 7239085U JP S61195766 U JPS61195766 U JP S61195766U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- permanent magnet
- opposes
- armature
- radial gap
- 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 Magnet Type Synchronous Machine (AREA)
Description
第１図及び第２図は電機子鉄心の磁極と永久磁
石の磁極が径方向空隙を介して対抗する異なる実
施例の要部拡大断面図、第３図は従来の小型モー
タの断面図である。
１……電機子コイル、２……電機子鉄心、５…
…永久磁石、７……環状段部。
Figures 1 and 2 are enlarged sectional views of main parts of different embodiments in which the magnetic poles of the armature core and the magnetic poles of the permanent magnet oppose each other via a radial gap, and Figure 3 is a sectional view of a conventional small motor. . 1... Armature coil, 2... Armature core, 5...
...Permanent magnet, 7...Annular step.
Claims (1)
向空隙を介して対抗する永久磁石の磁極面に、両
磁極の軸方向中心位置を異ならしめる環状段部を
形成してなる小型モータ。 A small motor in which an annular stepped portion is formed on a magnetic pole surface of a permanent magnet that opposes a magnetic pole of an armature core having an armature coil via a radial gap, to make the axial center positions of both magnetic poles different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7239085U JPS61195766U (en) | 1985-05-16 | 1985-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7239085U JPS61195766U (en) | 1985-05-16 | 1985-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61195766U true JPS61195766U (en) | 1986-12-06 |
Family
ID=30610758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7239085U Pending JPS61195766U (en) | 1985-05-16 | 1985-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61195766U (en) |
-
1985
- 1985-05-16 JP JP7239085U patent/JPS61195766U/ja active Pending