DE1449362B1 - Festwert-Speichermatrix mit auswechselbarer Informationsmusterkarte - Google Patents
Festwert-Speichermatrix mit auswechselbarer InformationsmusterkarteInfo
- Publication number
- DE1449362B1 DE1449362B1 DE19631449362 DE1449362A DE1449362B1 DE 1449362 B1 DE1449362 B1 DE 1449362B1 DE 19631449362 DE19631449362 DE 19631449362 DE 1449362 A DE1449362 A DE 1449362A DE 1449362 B1 DE1449362 B1 DE 1449362B1
- Authority
- DE
- Germany
- Prior art keywords
- read
- conductors
- conductor
- information
- memory matrix
- 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.)
- Pending
Links
- 239000011159 matrix material Substances 0.000 title claims description 18
- 230000015654 memory Effects 0.000 title claims description 18
- 239000004020 conductor Substances 0.000 claims description 70
- 230000008878 coupling Effects 0.000 claims description 37
- 238000010168 coupling process Methods 0.000 claims description 37
- 238000005859 coupling reaction Methods 0.000 claims description 37
- 229910000859 α-Fe Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 241000530268 Lycaena heteronea Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/02—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using magnetic or inductive elements
Landscapes
- Near-Field Transmission Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2499862A GB996173A (en) | 1960-11-08 | 1960-11-08 | Improvements in information stores |
| GB3826760 | 1960-11-08 | ||
| DEJ0023463 | 1963-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1449362B1 true DE1449362B1 (de) | 1971-03-18 |
Family
ID=27211073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631449362 Pending DE1449362B1 (de) | 1960-11-08 | 1963-04-01 | Festwert-Speichermatrix mit auswechselbarer Informationsmusterkarte |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1449362B1 (enrdf_load_stackoverflow) |
| GB (2) | GB996173A (enrdf_load_stackoverflow) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1213133A (fr) * | 1957-10-30 | 1960-03-29 | Nat Res Dev | Dispositif d'emmagasinage de données |
| DE1101024B (de) * | 1959-03-17 | 1961-03-02 | Ferranti Ltd | Informationsspeichervorrichtung |
| FR1264054A (fr) * | 1959-05-08 | 1961-06-19 | Nippon Telegraph & Telephone | Mémoire pour le stockage d'informations |
| DE1133927B (de) * | 1959-04-10 | 1962-07-26 | Ericsson Telefon Ab L M | Magnetischer Festspeicher |
-
0
- GB GB996172D patent/GB996172A/en active Active
-
1960
- 1960-11-08 GB GB2499862A patent/GB996173A/en not_active Expired
-
1963
- 1963-04-01 DE DE19631449362 patent/DE1449362B1/de active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1213133A (fr) * | 1957-10-30 | 1960-03-29 | Nat Res Dev | Dispositif d'emmagasinage de données |
| DE1101024B (de) * | 1959-03-17 | 1961-03-02 | Ferranti Ltd | Informationsspeichervorrichtung |
| DE1133927B (de) * | 1959-04-10 | 1962-07-26 | Ericsson Telefon Ab L M | Magnetischer Festspeicher |
| FR1264054A (fr) * | 1959-05-08 | 1961-06-19 | Nippon Telegraph & Telephone | Mémoire pour le stockage d'informations |
Also Published As
| Publication number | Publication date |
|---|---|
| GB996173A (en) | 1965-06-23 |
| GB996172A (enrdf_load_stackoverflow) |
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