FR2192355B1 - - Google Patents
Info
- Publication number
- FR2192355B1 FR2192355B1 FR7225285A FR7225285A FR2192355B1 FR 2192355 B1 FR2192355 B1 FR 2192355B1 FR 7225285 A FR7225285 A FR 7225285A FR 7225285 A FR7225285 A FR 7225285A FR 2192355 B1 FR2192355 B1 FR 2192355B1
- Authority
- FR
- France
- 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
- 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)
- Computer Hardware Design (AREA)
- Structure Of Printed Boards (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7225285A FR2192355B1 (US06174465-20010116-C00003.png) | 1972-07-12 | 1972-07-12 | |
| DE19732334032 DE2334032A1 (de) | 1972-07-12 | 1973-07-04 | Magnetkernspeicherverdrahtungsmuster |
| US377070A US3864672A (en) | 1972-07-12 | 1973-07-06 | Matrix store wiring pattern |
| JP48077161A JPS4946650A (US06174465-20010116-C00003.png) | 1972-07-12 | 1973-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7225285A FR2192355B1 (US06174465-20010116-C00003.png) | 1972-07-12 | 1972-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2192355A1 FR2192355A1 (US06174465-20010116-C00003.png) | 1974-02-08 |
| FR2192355B1 true FR2192355B1 (US06174465-20010116-C00003.png) | 1976-05-14 |
Family
ID=9101750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7225285A Expired FR2192355B1 (US06174465-20010116-C00003.png) | 1972-07-12 | 1972-07-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3864672A (US06174465-20010116-C00003.png) |
| JP (1) | JPS4946650A (US06174465-20010116-C00003.png) |
| DE (1) | DE2334032A1 (US06174465-20010116-C00003.png) |
| FR (1) | FR2192355B1 (US06174465-20010116-C00003.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4238838A (en) * | 1978-05-16 | 1980-12-09 | Ampex Corporation | Core memory wiring arrangement |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB942567A (en) * | 1960-09-23 | 1963-11-27 | Internat Computors And Tabulat | Improvements in or relating to magnetic storing devices |
| US3312958A (en) * | 1963-01-04 | 1967-04-04 | Westinghouse Electric Corp | Magnetic core matrix assembly |
| US3329940A (en) * | 1963-06-20 | 1967-07-04 | North American Aviation Inc | Magnetic core storage device having a single winding for both the sensing and inhibit function |
| GB1130205A (en) * | 1964-10-31 | 1968-10-09 | Nippon Telegraph & Telephone | Coincident current magnetic core storage matrix |
| US3707705A (en) * | 1967-12-20 | 1972-12-26 | Jones V Howell Jr | Memory module |
| US3681767A (en) * | 1970-04-29 | 1972-08-01 | Honeywell Inc | Magnetic core memory providing both non-alterable and electrically alterable locations |
| US3711839A (en) * | 1971-07-26 | 1973-01-16 | Ampex | High density core memory matrix |
-
1972
- 1972-07-12 FR FR7225285A patent/FR2192355B1/fr not_active Expired
-
1973
- 1973-07-04 DE DE19732334032 patent/DE2334032A1/de active Pending
- 1973-07-06 US US377070A patent/US3864672A/en not_active Expired - Lifetime
- 1973-07-10 JP JP48077161A patent/JPS4946650A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2192355A1 (US06174465-20010116-C00003.png) | 1974-02-08 |
| JPS4946650A (US06174465-20010116-C00003.png) | 1974-05-04 |
| US3864672A (en) | 1975-02-04 |
| DE2334032A1 (de) | 1974-01-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |