JPH0226375U - - Google Patents
Info
- Publication number
- JPH0226375U JPH0226375U JP10188188U JP10188188U JPH0226375U JP H0226375 U JPH0226375 U JP H0226375U JP 10188188 U JP10188188 U JP 10188188U JP 10188188 U JP10188188 U JP 10188188U JP H0226375 U JPH0226375 U JP H0226375U
- Authority
- JP
- Japan
- Prior art keywords
- rotor shaft
- stepping motor
- rotor
- case
- comb
- 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
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図乃至第３図は本考案の一実施例を示した
ものであり、第１図はロータ軸の一部切欠正面図
、第２図はステツピングモータの一部切欠縦断正
面図、第３図はフロツピーデイスクドライブの要
部を示す平面図である。第４図は従来型のロータ
軸を示した一部切欠正面図である。
１……ロータ軸、５……ロータマグネツト、７
……ステツピングモータ、８……ケース、９……
突極群。
1 to 3 show an embodiment of the present invention, in which FIG. 1 is a partially cutaway front view of a rotor shaft, FIG. 2 is a partially cutaway longitudinal sectional front view of a stepping motor, and FIG. FIG. 3 is a plan view showing the main parts of the floppy disk drive. FIG. 4 is a partially cutaway front view showing a conventional rotor shaft. 1... Rotor shaft, 5... Rotor magnet, 7
...Stepping motor, 8...Case, 9...
Salient pole group.
Claims (1)
た位置へ、ロータマグネツトを直接ロータ軸へ固
着したことを特徴とするステツピングモータのロ
ータ軸。 A rotor shaft for a stepping motor, characterized in that a rotor magnet is directly fixed to the rotor shaft at a position facing a group of comb-like salient poles provided in a case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10188188U JPH0226375U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10188188U JPH0226375U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226375U true JPH0226375U (en) | 1990-02-21 |
Family
ID=31331280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10188188U Pending JPH0226375U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226375U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224505B2 (en) * | 1973-06-20 | 1977-07-01 |
-
1988
- 1988-07-29 JP JP10188188U patent/JPH0226375U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224505B2 (en) * | 1973-06-20 | 1977-07-01 |