JPS6184652U - - Google Patents
Info
- Publication number
- JPS6184652U JPS6184652U JP16979384U JP16979384U JPS6184652U JP S6184652 U JPS6184652 U JP S6184652U JP 16979384 U JP16979384 U JP 16979384U JP 16979384 U JP16979384 U JP 16979384U JP S6184652 U JPS6184652 U JP S6184652U
- Authority
- JP
- Japan
- Prior art keywords
- stator yoke
- stator
- magnetic pole
- outer periphery
- rotor
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
- 230000005405 multipole Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案のステータヨークを用いたステ
ツピングモータの正面図、第２図は同外ステータ
ヨークの斜視図、第３図は従来のステツピングモ
ータの正面図、第４図は一般的なステツピングモ
ータの断面図、第５図は一般的なステツピングモ
ータ内のステータヨークの斜視図、第６図は従来
の外ステータヨークの斜視図である。
１……内ステータヨーク、１ａ……磁極歯、２
……外ステータヨーク、２ａ……磁極歯、２ｂ…
…外周開口端面、２ｄ……突起爪、２ｅ……切欠
、６，７……ステータコイル、８……ロータ。
Figure 1 is a front view of a stepping motor using the stator yoke of the present invention, Figure 2 is a perspective view of the same stator yoke, Figure 3 is a front view of a conventional stepping motor, and Figure 4 is a typical stepping motor. FIG. 5 is a perspective view of a stator yoke in a typical stepping motor, and FIG. 6 is a perspective view of a conventional outer stator yoke. 1...Inner stator yoke, 1a...Magnetic pole tooth, 2
...Outer stator yoke, 2a...Magnetic pole tooth, 2b...
...Outer circumferential opening end surface, 2d...Protruding pawl, 2e...Notch, 6, 7...Stator coil, 8...Rotor.
Claims (1)
備えたロータと、前記ロータの外周と同芯円上に
わずかの間隔を保ち且つ等間隔に位置する複数個
の磁極歯を有するステータヨークと、前記ステー
タヨークの磁極歯が構成する環状空間内に嵌挿さ
れた環状のステータコイルから成り、前記ステー
タヨークの外周開口端にステータヨーク同志の結
合固定用の突起爪と切欠をそれぞれ設けて成るス
テツピングモータ。 A stator yoke having a rotor equipped with a ring-shaped permanent magnet with multi-pole magnetization on its outer periphery, and a plurality of magnetic pole teeth located on a concentric circle with the outer periphery of the rotor at slight intervals and at equal intervals. and an annular stator coil fitted into an annular space constituted by magnetic pole teeth of the stator yoke, and a protruding pawl and a notch for coupling and fixing the stator yokes to each other are provided at the outer peripheral open end of the stator yoke. Consists of stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16979384U JPS6184652U (en) | 1984-11-08 | 1984-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16979384U JPS6184652U (en) | 1984-11-08 | 1984-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184652U true JPS6184652U (en) | 1986-06-04 |
Family
ID=30727509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16979384U Pending JPS6184652U (en) | 1984-11-08 | 1984-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63292178A (en) * | 1987-05-26 | 1988-11-29 | Toshiba Corp | Device for preventing paper jam in front of fixing device |
| KR100405620B1 (en) * | 2001-12-24 | 2003-11-14 | 엘지이노텍 주식회사 | Housing combined structure of stepping motor |
-
1984
- 1984-11-08 JP JP16979384U patent/JPS6184652U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63292178A (en) * | 1987-05-26 | 1988-11-29 | Toshiba Corp | Device for preventing paper jam in front of fixing device |
| KR100405620B1 (en) * | 2001-12-24 | 2003-11-14 | 엘지이노텍 주식회사 | Housing combined structure of stepping motor |