FR1235162A - Dispositif de mémoire pour données à emmagasiner - Google Patents
Dispositif de mémoire pour données à emmagasinerInfo
- Publication number
- FR1235162A FR1235162A FR805124A FR805124A FR1235162A FR 1235162 A FR1235162 A FR 1235162A FR 805124 A FR805124 A FR 805124A FR 805124 A FR805124 A FR 805124A FR 1235162 A FR1235162 A FR 1235162A
- Authority
- FR
- France
- Prior art keywords
- stored
- data
- memory device
- memory
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA758913 | 1958-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1235162A true FR1235162A (fr) | 1960-07-01 |
Family
ID=4141067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR805124A Expired FR1235162A (fr) | 1958-09-19 | 1959-09-15 | Dispositif de mémoire pour données à emmagasiner |
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 |
---|---|
GB864744A (en) | 1961-04-06 |
DE1148596B (de) | 1963-05-16 |
CH374722A (de) | 1964-01-31 |
US3132328A (en) | 1964-05-05 |
NL126117C (ru) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1204575A (fr) | Dispositif d'emmagasinement de données | |
FR1132122A (fr) | Dispositif de mémoire | |
FR1230712A (fr) | Dispositif de lecture pour phonographes | |
FR1249572A (fr) | Dispositif accumulateur de données | |
BE606130A (fr) | Dispositif de mémoire magnétique | |
FR1194434A (fr) | Dispositif de mémoire magnétique | |
FR1243270A (fr) | Dispositif d'emmagasinage ou mémoire | |
FR1188051A (fr) | Dispositif de mémoire magnétique | |
CH353190A (fr) | Dispositif de mémoire | |
FR1213133A (fr) | Dispositif d'emmagasinage de données | |
BE577709A (fr) | Dispositif pour la mise en mémoire magnétiques de données. | |
FR1235162A (fr) | Dispositif de mémoire pour données à emmagasiner | |
FR1215011A (fr) | Appareil d'emmagasinage de données | |
FR1311882A (fr) | Dispositif de mémoire associative | |
CH345037A (fr) | Dispositif de mémoire | |
CH351634A (fr) | Dispositif de mémoire | |
FR1267351A (fr) | Dispositif à mémoire | |
CH410064A (fr) | Dispositif de mémoire de données | |
FR1225979A (fr) | Dispositif pour la mise en mémoire magnétique de données | |
CH384037A (fr) | Dispositif d'emmagasinage de données | |
FR1236999A (fr) | Dispositif rotatif de mémoire magnétique | |
BE602060R (fr) | Dispositif pour la mise en mémoire magnétique de données | |
FR78351E (fr) | Dispositif de mémoire électrostatique pour calculatrices électroniques | |
FR1213506A (fr) | Dispositif de mémoire magnétique | |
CH370122A (fr) | Dispositif de mémoire magnétique |