JPS62149274U - - Google Patents
Info
- Publication number
- JPS62149274U JPS62149274U JP3529186U JP3529186U JPS62149274U JP S62149274 U JPS62149274 U JP S62149274U JP 3529186 U JP3529186 U JP 3529186U JP 3529186 U JP3529186 U JP 3529186U JP S62149274 U JPS62149274 U JP S62149274U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- stator protruding
- poles
- protruding
- teeth
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案によるステツプモータを示すた
めの原理構成図、第２図は本考案及び従来におけ
るステツプモータに用いられる回転子を示す斜視
図、第３図は従来のステツプモータを示す原理構
成図である。
１は固定子、２ａ〜２ｄは第１固定子突出極、
２ｅ〜２ｈは第２固定子突出極、３は固定子突出
歯、４は回転子、５は回転子突出歯である。
Fig. 1 is a diagram showing the basic configuration of a step motor according to the present invention, Fig. 2 is a perspective view showing a rotor used in the step motor of the present invention and the conventional one, and Fig. 3 is a basic configuration diagram showing a conventional step motor. It is a diagram. 1 is a stator, 2a to 2d are first stator protruding poles,
2e to 2h are second stator protruding poles, 3 is a stator protruding tooth, 4 is a rotor, and 5 is a rotor protruding tooth.
Claims (1)
数の固定子突出歯３を有する複数の第１固定子突
出極２ａ〜２ｄと、前記固定子１の内側に配設さ
れると共に、前記各第１固定子突出極２ａ〜２ｄ
間に配設され複数の固定子突出歯３を有する複数
の第２固定子突出極２ｅ〜２ｈと、前記第１及び
第２固定子突出極２ａ〜２ｈと所定の空隙を有し
て回転自在に設けられその外周に多数の回転子突
出歯５を永久磁石をはさんで有する回転子４とを
備え、前記各第２固定子突出極２ｅ〜２ｈの固定
子突出歯３の中心が、前記各第２固定子突出極２
ｅ〜２ｈの中心から所定角度ずれて配設されてい
ることを特徴とするステツプモータ。 (2) 前記固定子突出極２ａ〜２ｈは、三個の固
定子突出歯３を有することを特徴とする実用新案
登録請求の範囲第１項記載のステツプモータ。[Claims for Utility Model Registration] (1) A plurality of first stator protruding poles 2a to 2d arranged at 90-degree intervals inside the stator 1 and having a plurality of stator protruding teeth 3; and each of the first stator protruding poles 2a to 2d.
Rotatable with a predetermined gap between a plurality of second stator protruding poles 2e to 2h having a plurality of stator protruding teeth 3 disposed therebetween, and the first and second stator protruding poles 2a to 2h. The rotor 4 is provided with a rotor 4 having a large number of rotor protruding teeth 5 on its outer periphery with permanent magnets interposed therebetween, and the center of the stator protruding teeth 3 of each of the second stator protruding poles 2e to 2h is set to the Each second stator protruding pole 2
A step motor characterized in that it is disposed at a predetermined angle offset from the center of e to 2h. (2) The step motor according to claim 1, wherein the stator protruding poles 2a to 2h have three stator protruding teeth 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3529186U JPS62149274U (en) | 1986-03-13 | 1986-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3529186U JPS62149274U (en) | 1986-03-13 | 1986-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62149274U true JPS62149274U (en) | 1987-09-21 |
Family
ID=30844648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3529186U Pending JPS62149274U (en) | 1986-03-13 | 1986-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62149274U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4210031Y1 (en) * | 1964-07-27 | 1967-06-01 | ||
| JPS57118676A (en) * | 1980-12-29 | 1982-07-23 | Fujitsu Ltd | Semiconductor device |
-
1986
- 1986-03-13 JP JP3529186U patent/JPS62149274U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4210031Y1 (en) * | 1964-07-27 | 1967-06-01 | ||
| JPS57118676A (en) * | 1980-12-29 | 1982-07-23 | Fujitsu Ltd | Semiconductor device |
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