GB864744A - Improvements relating to data storage apparatus - Google Patents
Improvements relating to data storage apparatusInfo
- Publication number
- GB864744A GB864744A GB31173/59A GB3117359A GB864744A GB 864744 A GB864744 A GB 864744A GB 31173/59 A GB31173/59 A GB 31173/59A GB 3117359 A GB3117359 A GB 3117359A GB 864744 A GB864744 A GB 864744A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- bellows
- heads
- pressure
- sept
- 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.)
- Expired
Links
- 238000013500 data storage Methods 0.000 title 1
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
-
- 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
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Ink Jet (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA758913 | 1958-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB864744A true GB864744A (en) | 1961-04-06 |
Family
ID=4141067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31173/59A Expired GB864744A (en) | 1958-09-19 | 1959-09-14 | Improvements relating to data storage apparatus |
Country Status (6)
Country | Link |
---|---|
US (1) | US3132328A (ru) |
CH (1) | CH374722A (ru) |
DE (1) | DE1148596B (ru) |
FR (1) | FR1235162A (ru) |
GB (1) | GB864744A (ru) |
NL (1) | NL126117C (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894180A (en) * | 1973-11-05 | 1975-07-08 | Mca Disco Vision | Head height control system |
DE2519997A1 (de) * | 1975-05-05 | 1976-11-18 | Siemens Ag | Nach dem elektrografischen verfahren arbeitender nichtmechanischer drucker |
US4006294A (en) * | 1975-05-27 | 1977-02-01 | Mca Disco-Vision, Inc. | Transducer head assembly with fluid bearing and head height control system |
KR940002964B1 (ko) * | 1989-06-01 | 1994-04-09 | 가부시끼가이샤 히다찌세이사꾸쇼 | 부동 헤드 슬라이더 지지기구 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1050076B (de) * | 1959-02-05 | IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindelfingen (Württ.) | Magnetkopf mit Abstand vom Aufzeichnungsträger | |
US2441044A (en) * | 1946-07-26 | 1948-05-04 | Atomic Energy Commission | Switching and timing unit for pneumatic relays |
DE1065629B (ru) * | 1954-01-25 | |||
NL101195C (ru) * | 1954-09-15 | |||
US2905768A (en) * | 1954-09-24 | 1959-09-22 | Ibm | Air head |
DE1020803B (de) * | 1954-11-04 | 1957-12-12 | Zuse K G | Vorrichtung zum Aufzeichnen bzw. Abtasten von Signalten auf Aufzeichnungstraegern |
US2949123A (en) * | 1955-11-02 | 1960-08-16 | Perc C Sorenson | Fluid flow determining apparatus |
US2928709A (en) * | 1955-11-07 | 1960-03-15 | Ibm | Externally pressurized fluid bearing |
US2921144A (en) * | 1956-02-06 | 1960-01-12 | Ibm | Transducer support for sound recording or reproducing system |
DE1029583B (de) * | 1956-04-07 | 1958-05-08 | Ibm Deutschland | UEbertragungskopf fuer magnetische oder elektrostatische Aufzeichnung und Abtastung |
US2937240A (en) * | 1957-06-18 | 1960-05-17 | Ibm | Self-loading hydro-dynamic bearing |
-
0
- NL NL126117D patent/NL126117C/xx active
-
1959
- 1959-09-14 GB GB31173/59A patent/GB864744A/en not_active Expired
- 1959-09-15 FR FR805124A patent/FR1235162A/fr not_active Expired
- 1959-09-16 DE DEF29396A patent/DE1148596B/de active Pending
- 1959-09-16 US US840325A patent/US3132328A/en not_active Expired - Lifetime
- 1959-09-17 CH CH7832359A patent/CH374722A/de unknown
Also Published As
Publication number | Publication date |
---|---|
FR1235162A (fr) | 1960-07-01 |
DE1148596B (de) | 1963-05-16 |
CH374722A (de) | 1964-01-31 |
US3132328A (en) | 1964-05-05 |
NL126117C (ru) |
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