SE312830B - - Google Patents
Info
- Publication number
- SE312830B SE312830B SE8086/64A SE808664A SE312830B SE 312830 B SE312830 B SE 312830B SE 8086/64 A SE8086/64 A SE 8086/64A SE 808664 A SE808664 A SE 808664A SE 312830 B SE312830 B SE 312830B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/60—Fluid-dynamic spacing of heads from record-carriers
- G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL294936 | 1963-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE312830B true SE312830B (xx) | 1969-07-28 |
Family
ID=19754848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8086/64A SE312830B (xx) | 1963-07-04 | 1964-07-02 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3351925A (xx) |
| AT (1) | AT262648B (xx) |
| BE (1) | BE650118A (xx) |
| DE (1) | DE1449826A1 (xx) |
| DK (1) | DK109044C (xx) |
| GB (1) | GB1035267A (xx) |
| NL (1) | NL294936A (xx) |
| SE (1) | SE312830B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1208634A (en) * | 1968-04-04 | 1970-10-14 | Sperry Rand Ltd | Magnetic drum storage devices |
| US3763331A (en) * | 1969-07-11 | 1973-10-02 | Victor Co Ltd | Magnetic transducer head supported by flexible diaphragm |
| US3612775A (en) * | 1969-07-16 | 1971-10-12 | Sperry Rand Corp | Magnetic transducing head assembly with head level adjustment |
| BE754795A (fr) * | 1969-08-14 | 1971-01-18 | Bull General Electric | Unite de tetes magnetiques multivoie et son procede de fabrication |
| US3812579A (en) * | 1971-10-04 | 1974-05-28 | Metrolab Inc | Method of manufacturing magnetic drum memory apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3228014A (en) * | 1960-06-30 | 1966-01-04 | Rca Corp | Apparatus for providing fluid bearings |
| US3198889A (en) * | 1960-08-09 | 1965-08-03 | Sperry Rand Corp | Flying head mount |
| US3292169A (en) * | 1962-12-12 | 1966-12-13 | Sperry Rand Corp | Magnetic head suspensions |
-
0
- NL NL294936D patent/NL294936A/xx unknown
-
1964
- 1964-06-30 DE DE1964N0025181 patent/DE1449826A1/de active Pending
- 1964-07-01 AT AT565464A patent/AT262648B/de active
- 1964-07-01 DK DK329564AA patent/DK109044C/da active
- 1964-07-01 GB GB27179/64A patent/GB1035267A/en not_active Expired
- 1964-07-02 SE SE8086/64A patent/SE312830B/xx unknown
- 1964-07-03 BE BE650118A patent/BE650118A/xx unknown
- 1964-07-06 US US380438A patent/US3351925A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK109044C (da) | 1968-03-11 |
| GB1035267A (en) | 1966-07-06 |
| DE1449826A1 (de) | 1968-11-28 |
| NL294936A (xx) | |
| US3351925A (en) | 1967-11-07 |
| AT262648B (de) | 1968-06-25 |
| BE650118A (xx) | 1965-01-04 |