JPS6113573U - flat motor - Google Patents
flat motorInfo
- Publication number
- JPS6113573U JPS6113573U JP9458484U JP9458484U JPS6113573U JP S6113573 U JPS6113573 U JP S6113573U JP 9458484 U JP9458484 U JP 9458484U JP 9458484 U JP9458484 U JP 9458484U JP S6113573 U JPS6113573 U JP S6113573U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- flat motor
- magnetized surface
- convex portion
- area
- 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
- Motor Or Generator Frames (AREA)
- Dc Machiner (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図はフラットモ＝タの一部破断断面図、第２図は従
来のフラットモータの要部を示す断面図、第３図は第２
図における磁束分布を示す図、第４図は本考案の係るフ
ラットモータの要部を示す断面図、第５図は第４図．に
おける磁束分布を示す図である。
１・・・フラットモータ、２・・・ケーシングヨーク、
３・・・マグネット、１４・・・着磁面、１６・・・凸
部、１７・・・先端面、１９・・・傾斜面。[Brief explanation of the drawings] Figure 1 is a partially cutaway sectional view of a flat motor, Figure 2 is a sectional view showing the main parts of a conventional flat motor, and Figure 3 is a sectional view of a conventional flat motor.
4 is a sectional view showing the main parts of the flat motor according to the present invention, and FIG. 5 is a diagram showing the magnetic flux distribution in the figure. It is a figure showing magnetic flux distribution in . 1...Flat motor, 2...Casing yoke,
3... Magnet, 14... Magnetized surface, 16... Convex portion, 17... Tip surface, 19... Inclined surface.
Claims (1)
アマチュアが回転するフラットモータにおいて、前記マ
グネットの着磁面に対向するケーシングヨーク面を凹凸
状に形成してマグネットの着磁面に凸部を配置するとと
もに、マグネット着磁面に平行する前記凸部先端面の面
積をマグネット着磁面の面積より小さくしたことを特徴
とする、フラットモータ。In a flat motor in which an armature rotates by cutting off the magnetic flux of a magnet provided in a casing yoke, the casing yoke surface facing the magnetized surface of the magnet is formed into an uneven shape, and a convex portion is arranged on the magnetized surface of the magnet. Also, a flat motor characterized in that the area of the tip surface of the convex portion parallel to the magnetized surface of the magnet is smaller than the area of the magnetized surface of the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9458484U JPS6113573U (en) | 1984-06-26 | 1984-06-26 | flat motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9458484U JPS6113573U (en) | 1984-06-26 | 1984-06-26 | flat motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6113573U true JPS6113573U (en) | 1986-01-27 |
Family
ID=30653206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9458484U Pending JPS6113573U (en) | 1984-06-26 | 1984-06-26 | flat motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6113573U (en) |
-
1984
- 1984-06-26 JP JP9458484U patent/JPS6113573U/en active Pending
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