JPS6264187U - - Google Patents
Info
- Publication number
- JPS6264187U JPS6264187U JP15438585U JP15438585U JPS6264187U JP S6264187 U JPS6264187 U JP S6264187U JP 15438585 U JP15438585 U JP 15438585U JP 15438585 U JP15438585 U JP 15438585U JP S6264187 U JPS6264187 U JP S6264187U
- Authority
- JP
- Japan
- Prior art keywords
- stepping motor
- stator yoke
- bobbin
- rotor magnet
- pole 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
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案の一実施例に係るステツピング
モータの縦断面図、第２図はその分解斜視図、第
３図は従来例のステツピングモータの縦断面図で
ある。
１１，１２，１３，１４……ステータヨーク、
１１ａ，１２ａ，１３ａ，１４ａ……極歯、１５
，１７……コイル、１６，１８……ボビン、１６
ａ，１８ａ……歯部、１９……ヨークリング、２
０……ロータマグネツト。
FIG. 1 is a longitudinal sectional view of a stepping motor according to an embodiment of the present invention, FIG. 2 is an exploded perspective view thereof, and FIG. 3 is a longitudinal sectional view of a conventional stepping motor. 11, 12, 13, 14... stator yoke,
11a, 12a, 13a, 14a...pole teeth, 15
, 17... Coil, 16, 18... Bobbin, 16
a, 18a... tooth portion, 19... yoke ring, 2
0...Rotor magnet.
Claims (1)
トの外周に極歯を有するステータヨーク及びコイ
ルを巻いた非磁性材料製ボビンとを備えたステツ
ピングモータにおいて、該ステータヨークの極歯
を該ボビンの内周面に設けたロータ軸受部となる
歯部によりラジアル方向の位置規制をするように
構成したステツピングモータ。 In a stepping motor equipped with a hollow rotor magnet, a stator yoke having pole teeth around the outer periphery of the rotor magnet, and a bobbin made of a non-magnetic material wound with a coil, the pole teeth of the stator yoke are arranged inside the bobbin. A stepping motor configured to regulate the position in the radial direction by teeth that serve as rotor bearings provided on the circumferential surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15438585U JPS6264187U (en) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15438585U JPS6264187U (en) | 1985-10-11 | 1985-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264187U true JPS6264187U (en) | 1987-04-21 |
Family
ID=31074128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15438585U Pending JPS6264187U (en) | 1985-10-11 | 1985-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264187U (en) |
-
1985
- 1985-10-11 JP JP15438585U patent/JPS6264187U/ja active Pending