JPS5260604A - Magnetic disk - Google Patents
Magnetic diskInfo
- Publication number
- JPS5260604A JPS5260604A JP13669975A JP13669975A JPS5260604A JP S5260604 A JPS5260604 A JP S5260604A JP 13669975 A JP13669975 A JP 13669975A JP 13669975 A JP13669975 A JP 13669975A JP S5260604 A JPS5260604 A JP S5260604A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- atain
- roughness
- nothing
- adhesion
- 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
- Magnetic Record Carriers (AREA)
Abstract
PURPOSE: To perform high desity recording and a atain high quality having nothing to do with roughness or adhesion by providing magnetic media on 5-300μ thick disk supporting body of copper, aluminum or alloy of the metal.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13669975A JPS5260604A (en) | 1975-11-13 | 1975-11-13 | Magnetic disk |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13669975A JPS5260604A (en) | 1975-11-13 | 1975-11-13 | Magnetic disk |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5260604A true JPS5260604A (en) | 1977-05-19 |
Family
ID=15181397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13669975A Pending JPS5260604A (en) | 1975-11-13 | 1975-11-13 | Magnetic disk |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5260604A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58115632A (en) * | 1981-12-28 | 1983-07-09 | Seiko Epson Corp | Magnetic recording medium |
WO1989007522A1 (en) * | 1988-02-10 | 1989-08-24 | Olin Corporation | Method for producing rigid magnetic recording disks |
US8111481B2 (en) | 2008-11-05 | 2012-02-07 | Antek Peripherals, Inc. | High capacity disk drive using thin foil disks at elevated rotational speeds |
-
1975
- 1975-11-13 JP JP13669975A patent/JPS5260604A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58115632A (en) * | 1981-12-28 | 1983-07-09 | Seiko Epson Corp | Magnetic recording medium |
WO1989007522A1 (en) * | 1988-02-10 | 1989-08-24 | Olin Corporation | Method for producing rigid magnetic recording disks |
US8111481B2 (en) | 2008-11-05 | 2012-02-07 | Antek Peripherals, Inc. | High capacity disk drive using thin foil disks at elevated rotational speeds |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5418709A (en) | Production of magnetic recording media | |
JPS5260604A (en) | Magnetic disk | |
JPS51123113A (en) | Medium for magnetic recording | |
JPS5331111A (en) | Production of magnetic recording media | |
JPS537205A (en) | Magnetic recording medium | |
JPS5251909A (en) | Production of magnetic film | |
JPS6413220A (en) | Thin metal film type magnetic recording medium | |
JPS5421307A (en) | Magnetic recording medium and production of the same | |
JPS5280804A (en) | Magnetic recording medium | |
JPS5373108A (en) | Magnetic recording medium | |
JPS5249500A (en) | Mnbi alloy magnetic material with excellent oxidation stability | |
JPS5223311A (en) | Magnetic recording body | |
JPS5330800A (en) | Peparing magnetic thin film | |
JPS528807A (en) | Magnetic recording medium | |
JPS5389705A (en) | Magnetic recording medium | |
JPS52146202A (en) | Magnetic recording film | |
JPS537206A (en) | Magnetic recording medium | |
JPS5373109A (en) | Magnetic recording medium and its manufacture | |
JPS5245908A (en) | Method for making recording mediums of magnetic iron oxides | |
JPS5350816A (en) | Floating type magnetic head | |
JPS51119320A (en) | Copper alloy for metal spectacle rims | |
JPS53118110A (en) | Production of magnetic head | |
JPS57210432A (en) | Manufacture of magnetic recording medium | |
JPS5211907A (en) | Magnetic recorder | |
JPS52141610A (en) | Magnetic recording medium and its production |