JPS5843183U - micro motor - Google Patents
micro motorInfo
- Publication number
- JPS5843183U JPS5843183U JP13792281U JP13792281U JPS5843183U JP S5843183 U JPS5843183 U JP S5843183U JP 13792281 U JP13792281 U JP 13792281U JP 13792281 U JP13792281 U JP 13792281U JP S5843183 U JPS5843183 U JP S5843183U
- Authority
- JP
- Japan
- Prior art keywords
- micro motor
- field magnet
- divided
- stator yoke
- magnet
- 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
- 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
第1図は本考案を適用したマイクロモータの断面図、第
2図はそのステータの分解斜視図、第3図及び第4図は
他の実施例を示し、第3図は軸受−の斜視図、第4図は
ステータの切欠斜視図、第5図ないし第7図は夫々異方
性磁石を用いた場合の構造図である。
1・・・扇形固定子磁石、2・・・アダプタ、3・・・
軸受。Fig. 1 is a sectional view of a micromotor to which the present invention is applied, Fig. 2 is an exploded perspective view of its stator, Figs. 3 and 4 show other embodiments, and Fig. 3 is a perspective view of a bearing. , FIG. 4 is a cutaway perspective view of the stator, and FIGS. 5 to 7 are structural diagrams in the case where anisotropic magnets are used, respectively. 1... Fan-shaped stator magnet, 2... Adapter, 3...
bearing.
Claims (1)
石との間の空隙部に、カップ状ロータコイルを配設して
なるマイクロモータであって、前記界磁磁石は周方向に
分割され、その分割された各磁石を、ステータヨークの
中心に取付けられる、磁石支持部材に固着することによ
り、前記界磁磁石を位置決め配置することを特徴とする
マイクロモータ。A micromotor in which a cup-shaped rotor coil is disposed in a gap between a stator yoke and a field magnet with four or more poles using anisotropic magnets, the field magnet being divided in the circumferential direction. A micro motor characterized in that the field magnet is positioned and arranged by fixing each of the divided magnets to a magnet support member attached to the center of a stator yoke.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13792281U JPS5843183U (en) | 1981-09-16 | 1981-09-16 | micro motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13792281U JPS5843183U (en) | 1981-09-16 | 1981-09-16 | micro motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5843183U true JPS5843183U (en) | 1983-03-23 |
Family
ID=29931169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13792281U Pending JPS5843183U (en) | 1981-09-16 | 1981-09-16 | micro motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5843183U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5130309A (en) * | 1974-08-15 | 1976-03-15 | Nippon Telegraph & Telephone | |
JPS53124708A (en) * | 1977-04-07 | 1978-10-31 | Takagi Kogyo Kk | Multi-pole rotor for small motor |
-
1981
- 1981-09-16 JP JP13792281U patent/JPS5843183U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5130309A (en) * | 1974-08-15 | 1976-03-15 | Nippon Telegraph & Telephone | |
JPS53124708A (en) * | 1977-04-07 | 1978-10-31 | Takagi Kogyo Kk | Multi-pole rotor for small motor |
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