JPS6198278U - - Google Patents
Info
- Publication number
- JPS6198278U JPS6198278U JP18059284U JP18059284U JPS6198278U JP S6198278 U JPS6198278 U JP S6198278U JP 18059284 U JP18059284 U JP 18059284U JP 18059284 U JP18059284 U JP 18059284U JP S6198278 U JPS6198278 U JP S6198278U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- concave portion
- magnetic disk
- convex portion
- case body
- 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
- 238000003466 welding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18059284U JPS6198278U (no) | 1984-11-28 | 1984-11-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18059284U JPS6198278U (no) | 1984-11-28 | 1984-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6198278U true JPS6198278U (no) | 1986-06-24 |
Family
ID=30738145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18059284U Pending JPS6198278U (no) | 1984-11-28 | 1984-11-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6198278U (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63209083A (ja) * | 1987-02-26 | 1988-08-30 | Sony Corp | デイスクカ−トリツジの製造方法 |
-
1984
- 1984-11-28 JP JP18059284U patent/JPS6198278U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63209083A (ja) * | 1987-02-26 | 1988-08-30 | Sony Corp | デイスクカ−トリツジの製造方法 |