FR1201469A - Dispositif d'emmagasinage de données - Google Patents
Dispositif d'emmagasinage de donnéesInfo
- Publication number
- FR1201469A FR1201469A FR1201469DA FR1201469A FR 1201469 A FR1201469 A FR 1201469A FR 1201469D A FR1201469D A FR 1201469DA FR 1201469 A FR1201469 A FR 1201469A
- Authority
- FR
- France
- Prior art keywords
- storage device
- data storage
- data
- storage
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/08—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers from or to individual record carriers, e.g. punched card, memory card, integrated circuit [IC] card or smart card
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
- G11C11/06007—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit
- G11C11/06014—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit
- G11C11/06021—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit with destructive read-out
- G11C11/06028—Matrixes
- G11C11/06035—Bit core selection for writing or reading, by at least two coincident partial currents, e.g. "bit"- organised, 2L/2D, or 3D
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US631876A US2910229A (en) | 1956-12-31 | 1956-12-31 | Data storage device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1201469A true FR1201469A (fr) | 1959-12-30 |
Family
ID=24533143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1201469D Expired FR1201469A (fr) | 1956-12-31 | 1957-12-27 | Dispositif d'emmagasinage de données |
Country Status (4)
Country | Link |
---|---|
US (1) | US2910229A (fr) |
DE (1) | DE1062740B (fr) |
FR (1) | FR1201469A (fr) |
GB (1) | GB864300A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3094699A (en) * | 1959-03-03 | 1963-06-18 | Ibm | System for magnetically recording data |
DE1242268B (de) * | 1962-11-08 | 1967-06-15 | Siemens Ag | Verfahren zur Erhoehung der Informationsdichte auf magnetischen Aufzeichnungstraegern |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2776419A (en) * | 1953-03-26 | 1957-01-01 | Rca Corp | Magnetic memory system |
-
1956
- 1956-12-31 US US631876A patent/US2910229A/en not_active Expired - Lifetime
-
1957
- 1957-12-23 GB GB3988/57D patent/GB864300A/en not_active Expired
- 1957-12-24 DE DEI14167A patent/DE1062740B/de active Pending
- 1957-12-27 FR FR1201469D patent/FR1201469A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2910229A (en) | 1959-10-27 |
GB864300A (en) | 1961-03-29 |
DE1062740B (de) | 1959-08-06 |
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