JPS6285924U - - Google Patents
Info
- Publication number
- JPS6285924U JPS6285924U JP17812585U JP17812585U JPS6285924U JP S6285924 U JPS6285924 U JP S6285924U JP 17812585 U JP17812585 U JP 17812585U JP 17812585 U JP17812585 U JP 17812585U JP S6285924 U JPS6285924 U JP S6285924U
- Authority
- JP
- Japan
- Prior art keywords
- thermal expansion
- base
- annular
- magnetic disk
- peripheral part
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17812585U JPH0441459Y2 ( ) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17812585U JPH0441459Y2 ( ) | 1985-11-19 | 1985-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6285924U true JPS6285924U ( ) | 1987-06-01 |
| JPH0441459Y2 JPH0441459Y2 ( ) | 1992-09-29 |
Family
ID=31119970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17812585U Expired JPH0441459Y2 ( ) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441459Y2 ( ) |
-
1985
- 1985-11-19 JP JP17812585U patent/JPH0441459Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441459Y2 ( ) | 1992-09-29 |