SE330793B - - Google Patents
Info
- Publication number
- SE330793B SE330793B SE04654/67A SE465467A SE330793B SE 330793 B SE330793 B SE 330793B SE 04654/67 A SE04654/67 A SE 04654/67A SE 465467 A SE465467 A SE 465467A SE 330793 B SE330793 B SE 330793B
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15101/66A GB1122554A (en) | 1966-04-05 | 1966-04-05 | Supporting means for data recording-sensing heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE330793B true SE330793B (xx) | 1970-11-30 |
Family
ID=10053061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE04654/67A SE330793B (xx) | 1966-04-05 | 1967-04-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3488648A (xx) |
| FR (1) | FR1517602A (xx) |
| GB (1) | GB1122554A (xx) |
| SE (1) | SE330793B (xx) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3763331A (en) * | 1969-07-11 | 1973-10-02 | Victor Co Ltd | Magnetic transducer head supported by flexible diaphragm |
| US3855625A (en) * | 1973-12-19 | 1974-12-17 | Ibm | Magnetic head slider assembly |
| US3990106A (en) * | 1975-05-30 | 1976-11-02 | Nippon Hoso Kyokai | Dynamic negative pressure type floating head system |
| US4071864A (en) * | 1976-01-16 | 1978-01-31 | The United States Of America As Represented By The Secretary Of The Air Force | Flexible recording head mounting assembly |
| US4286297A (en) * | 1979-09-06 | 1981-08-25 | International Business Machines Corporation | Suspension for flying magnetic head |
| US4670804A (en) * | 1985-10-15 | 1987-06-02 | International Business Machines Corporation | Expandable suspension for a read/write head in a disk file |
| US4884155A (en) * | 1987-12-04 | 1989-11-28 | Digital Equipment Corporation | Self-loading head assembly for disk drives |
| US4975795A (en) * | 1987-12-04 | 1990-12-04 | Digital Equipment Corporation | Electrical connection for a self-loading head assembly for disk drives |
| FR2629247B1 (fr) * | 1988-03-28 | 1994-06-10 | Commissariat Energie Atomique | Patin de vol pour tetes magnetiques de lecture et d'ecriture sur un support magnetique |
| FR2709856B1 (fr) * | 1993-09-06 | 1995-10-20 | Commissariat Energie Atomique | Patin de vol à profil perfectionné. |
| US6483667B1 (en) | 1998-07-21 | 2002-11-19 | Seagate Technology Llc | Self-loading disc head slider having multiple steps approximating a leading taper |
| US7193805B1 (en) | 2000-03-20 | 2007-03-20 | Maxtor Corporation | Flying-type disk drive slider with micropad |
| US7184244B1 (en) | 2000-12-20 | 2007-02-27 | Maxtor Corporation | Method for flying a disk drive slider having a high pressure micropad ABS |
| US6985333B1 (en) | 2001-10-04 | 2006-01-10 | Maxtor Corporation | Load/unload-type disk drive slider having a negative pressure reduction hole |
| US7639449B1 (en) * | 2004-07-13 | 2009-12-29 | Maxtor Corporation | Passive fly height adjustment to compensate for ambient pressure changes in a disk drive |
| US20070025023A1 (en) * | 2005-07-26 | 2007-02-01 | Hitachi Global Storage Technologies Netherlands B.V. | Magnetic head slider with suppressed flying height reduction and magnetic hard disk drive |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2957051A (en) * | 1955-06-30 | 1960-10-18 | Burroughs Corp | Mounting for magnetic heads |
| US2961494A (en) * | 1956-02-08 | 1960-11-22 | Lab For Electronics Inc | Magnetic head assemblies |
| US2937240A (en) * | 1957-06-18 | 1960-05-17 | Ibm | Self-loading hydro-dynamic bearing |
| US3123677A (en) * | 1957-07-08 | 1964-03-03 | Magnetic recording system |
-
1966
- 1966-04-05 GB GB15101/66A patent/GB1122554A/en not_active Expired
-
1967
- 1967-04-04 SE SE04654/67A patent/SE330793B/xx unknown
- 1967-04-05 FR FR101606A patent/FR1517602A/fr not_active Expired
- 1967-04-05 US US628625A patent/US3488648A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1122554A (en) | 1968-08-07 |
| FR1517602A (fr) | 1968-03-15 |
| US3488648A (en) | 1970-01-06 |
| DE1524750A1 (de) | 1970-09-24 |
| DE1524750B2 (de) | 1976-02-05 |