JPS61182961U - - Google Patents
Info
- Publication number
- JPS61182961U JPS61182961U JP6661485U JP6661485U JPS61182961U JP S61182961 U JPS61182961 U JP S61182961U JP 6661485 U JP6661485 U JP 6661485U JP 6661485 U JP6661485 U JP 6661485U JP S61182961 U JPS61182961 U JP S61182961U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- step motor
- base
- magnet
- magnetic fluid
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Rotational Drive Of Disk (AREA)
- Moving Of Heads (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6661485U JPS61182961U (me) | 1985-05-07 | 1985-05-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6661485U JPS61182961U (me) | 1985-05-07 | 1985-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61182961U true JPS61182961U (me) | 1986-11-14 |
Family
ID=30599690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6661485U Pending JPS61182961U (me) | 1985-05-07 | 1985-05-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61182961U (me) |
-
1985
- 1985-05-07 JP JP6661485U patent/JPS61182961U/ja active Pending
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