GB789668A - Improvements in or relating to magnetic storage devices - Google Patents
Improvements in or relating to magnetic storage devicesInfo
- Publication number
- GB789668A GB789668A GB2795854A GB2795854A GB789668A GB 789668 A GB789668 A GB 789668A GB 2795854 A GB2795854 A GB 2795854A GB 2795854 A GB2795854 A GB 2795854A GB 789668 A GB789668 A GB 789668A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- winding
- sensing
- pulse
- magnetic 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
- 238000004804 winding Methods 0.000 abstract 9
- 230000004907 flux Effects 0.000 abstract 5
- 230000001419 dependent effect Effects 0.000 abstract 1
- 230000001066 destructive effect Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
- H03K17/82—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being transfluxors
-
- 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
- G11C11/08—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using multi-aperture storage elements, e.g. using transfluxors; using plates incorporating several individual multi-aperture storage elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/08—Cores, Yokes, or armatures made from powder
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
- H03K3/51—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices the devices being multi-aperture magnetic cores, e.g. transfluxors
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Coils Or Transformers For Communication (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measuring Leads Or Probes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US383568A US2902676A (en) | 1953-10-01 | 1953-10-01 | Non-destructive sensing of magnetic cores |
| US530522A US2842755A (en) | 1955-08-25 | 1955-08-25 | Ternary magnetic storage device |
| US530524A US2991455A (en) | 1955-08-25 | 1955-08-25 | Magnetic core logical devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB789668A true GB789668A (en) | 1958-01-29 |
Family
ID=27409627
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2795854A Expired GB789668A (en) | 1953-10-01 | 1954-09-28 | Improvements in or relating to magnetic storage devices |
| GB2599456A Expired GB841426A (en) | 1953-10-01 | 1956-08-24 | Improvements in magnetic core devices |
| GB2599556A Expired GB835026A (en) | 1953-10-01 | 1956-08-24 | Improvements in magnetic core storage devices |
| GB260260A Expired GB842349A (en) | 1953-10-01 | 1956-08-24 | Improved sampling winding for magnetic cores |
| GB2599656A Expired GB842713A (en) | 1953-10-01 | 1956-08-24 | Improvements in magnetic core storage devices |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2599456A Expired GB841426A (en) | 1953-10-01 | 1956-08-24 | Improvements in magnetic core devices |
| GB2599556A Expired GB835026A (en) | 1953-10-01 | 1956-08-24 | Improvements in magnetic core storage devices |
| GB260260A Expired GB842349A (en) | 1953-10-01 | 1956-08-24 | Improved sampling winding for magnetic cores |
| GB2599656A Expired GB842713A (en) | 1953-10-01 | 1956-08-24 | Improvements in magnetic core storage devices |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1034686B (https=) |
| FR (1) | FR1114424A (https=) |
| GB (5) | GB789668A (https=) |
| NL (6) | NL210080A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1138564B (de) * | 1957-11-25 | 1962-10-25 | Burroughs Corp | Schieberegister mit Transfluxoren |
| DE1108492B (de) * | 1957-11-28 | 1961-06-08 | Siemens Ag | Schaltungsanordnung mit einem oder mehreren ohne Informations-verlust abfragbaren magnetischen Zaehlelementen fuer Impulse |
| DE1146532B (de) * | 1960-02-06 | 1963-04-04 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zur Bestimmung der Polaritaet eines in einem Ferritkern-speicher eingespeicherten Markierimpulses |
-
0
- NL NL93869D patent/NL93869C/xx active
- NL NL111645D patent/NL111645C/xx active
- NL NL209389D patent/NL209389A/xx unknown
- NL NL108221D patent/NL108221C/xx active
- NL NL190977D patent/NL190977A/xx unknown
- NL NL210080D patent/NL210080A/xx unknown
-
1954
- 1954-09-28 GB GB2795854A patent/GB789668A/en not_active Expired
- 1954-09-30 FR FR1114424D patent/FR1114424A/fr not_active Expired
- 1954-09-30 DE DEI9189A patent/DE1034686B/de active Pending
-
1956
- 1956-08-24 GB GB2599456A patent/GB841426A/en not_active Expired
- 1956-08-24 GB GB2599556A patent/GB835026A/en not_active Expired
- 1956-08-24 GB GB260260A patent/GB842349A/en not_active Expired
- 1956-08-24 GB GB2599656A patent/GB842713A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL108221C (https=) | |
| NL190977A (https=) | |
| NL209389A (https=) | |
| GB835026A (en) | 1960-05-18 |
| GB842349A (en) | 1960-07-27 |
| NL111645C (https=) | |
| GB842713A (en) | 1960-07-27 |
| GB841426A (en) | 1960-07-13 |
| NL210080A (https=) | |
| NL93869C (https=) | |
| DE1034686B (de) | 1958-07-24 |
| FR1114424A (fr) | 1956-04-12 |
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