JPS519422A - - Google Patents
Info
- Publication number
- JPS519422A JPS519422A JP50069222A JP6922275A JPS519422A JP S519422 A JPS519422 A JP S519422A JP 50069222 A JP50069222 A JP 50069222A JP 6922275 A JP6922275 A JP 6922275A JP S519422 A JPS519422 A JP S519422A
- Authority
- JP
- Japan
- 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
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
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/484,828 US3936881A (en) | 1974-07-01 | 1974-07-01 | Air damped head suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS519422A true JPS519422A (ja) | 1976-01-26 |
Family
ID=23925781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50069222A Pending JPS519422A (ja) | 1974-07-01 | 1975-06-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3936881A (ja) |
| JP (1) | JPS519422A (ja) |
| DE (1) | DE2526379A1 (ja) |
| FR (1) | FR2277402A1 (ja) |
| GB (1) | GB1473466A (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204235A (en) * | 1977-10-18 | 1980-05-20 | Stollorz Herbert R | Support arm assembly for loading/unloading and applying a force on a flying head |
| US4141049A (en) * | 1977-12-23 | 1979-02-20 | International Business Machines Corporation | Loading mechanism for negative pressure sliders |
| US4268879A (en) * | 1979-05-07 | 1981-05-19 | International Business Machines Corporation | Suspension for air bearing head arm assembly |
| US4286297A (en) * | 1979-09-06 | 1981-08-25 | International Business Machines Corporation | Suspension for flying magnetic head |
| JPS60106211U (ja) * | 1983-12-22 | 1985-07-19 | アルプス電気株式会社 | 磁気ヘツド装置 |
| US4670804A (en) * | 1985-10-15 | 1987-06-02 | International Business Machines Corporation | Expandable suspension for a read/write head in a disk file |
| US4949194A (en) * | 1988-02-26 | 1990-08-14 | Quest Technology Corporation | Ceramic support arm for movably positioning transducers |
| US5491598A (en) * | 1994-05-06 | 1996-02-13 | Seagate Technology, Inc. | Rotary actuator vibration damper |
| US6731466B2 (en) | 2002-04-25 | 2004-05-04 | International Business Machines, Inc. | Suspension with integral constrained and sandwiched layer damping |
| US9139061B2 (en) | 2013-04-03 | 2015-09-22 | Watson & Chalin Manufacturing, Inc. | Vehicle suspension system with reservoir for air spring damping |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3268877A (en) * | 1954-05-26 | 1966-08-23 | Floating magnetic transducing head | |
| US3249701A (en) * | 1961-12-28 | 1966-05-03 | Rca Corp | Fluid supported transducer with laterally stressed resilient flexible diaphragm |
| BE795401A (fr) * | 1972-02-14 | 1973-08-14 | Xerox Corp | Dispositif de tete de transducteur monte de facon a amortir les vibrations |
| US3786457A (en) * | 1972-10-24 | 1974-01-15 | Memorex Corp | Disk recorder arm assembly mount |
| US3829622A (en) * | 1972-10-24 | 1974-08-13 | Mca Disco Vision | Video disc player with variably biased pneumatic head |
| US3838462A (en) * | 1973-07-02 | 1974-09-24 | Ibm | Partitionable disc memory with flexible discs and conformally suspended head |
-
1974
- 1974-07-01 US US05/484,828 patent/US3936881A/en not_active Expired - Lifetime
-
1975
- 1975-05-13 GB GB2001375A patent/GB1473466A/en not_active Expired
- 1975-05-23 FR FR7516569A patent/FR2277402A1/fr active Granted
- 1975-06-10 JP JP50069222A patent/JPS519422A/ja active Pending
- 1975-06-13 DE DE19752526379 patent/DE2526379A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3936881A (en) | 1976-02-03 |
| FR2277402A1 (fr) | 1976-01-30 |
| FR2277402B1 (ja) | 1979-05-04 |
| GB1473466A (en) | 1977-05-11 |
| DE2526379A1 (de) | 1976-01-22 |