JPH02101391U - - Google Patents
Info
- Publication number
- JPH02101391U JPH02101391U JP797989U JP797989U JPH02101391U JP H02101391 U JPH02101391 U JP H02101391U JP 797989 U JP797989 U JP 797989U JP 797989 U JP797989 U JP 797989U JP H02101391 U JPH02101391 U JP H02101391U
- Authority
- JP
- Japan
- Prior art keywords
- pole piece
- hub
- magnetic
- spindle shaft
- magnetic disk
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000011553 magnetic fluid Substances 0.000 claims description 2
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
Landscapes
- Rotational Drive Of Disk (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP797989U JPH02101391U (hu) | 1989-01-25 | 1989-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP797989U JPH02101391U (hu) | 1989-01-25 | 1989-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02101391U true JPH02101391U (hu) | 1990-08-13 |
Family
ID=31213452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP797989U Pending JPH02101391U (hu) | 1989-01-25 | 1989-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02101391U (hu) |
-
1989
- 1989-01-25 JP JP797989U patent/JPH02101391U/ja active Pending