GB981855A - Magnetic core logic device - Google Patents
Magnetic core logic deviceInfo
- Publication number
- GB981855A GB981855A GB44561/63A GB4456163A GB981855A GB 981855 A GB981855 A GB 981855A GB 44561/63 A GB44561/63 A GB 44561/63A GB 4456163 A GB4456163 A GB 4456163A GB 981855 A GB981855 A GB 981855A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flux
- aperture
- output
- winding
- core
- 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
- 230000004907 flux Effects 0.000 abstract 13
- 238000004804 winding Methods 0.000 abstract 8
- 230000037452 priming Effects 0.000 abstract 3
- 230000001939 inductive effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/16—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices
- H03K19/166—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices using transfluxors
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Coils Or Transformers For Communication (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US239633A US3229267A (en) | 1962-11-23 | 1962-11-23 | Magnetic core device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB981855A true GB981855A (en) | 1965-01-27 |
Family
ID=22903027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44561/63A Expired GB981855A (en) | 1962-11-23 | 1963-11-12 | Magnetic core logic device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3229267A (forum.php) |
| BE (1) | BE640148A (forum.php) |
| CH (1) | CH403853A (forum.php) |
| DE (1) | DE1205143B (forum.php) |
| GB (1) | GB981855A (forum.php) |
| NL (1) | NL300562A (forum.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL134124C (forum.php) * | 1963-01-04 | |||
| US3349380A (en) * | 1963-08-30 | 1967-10-24 | Amp Inc | Circuit for multi-aperture magentic core devices |
| US3432824A (en) * | 1964-06-25 | 1969-03-11 | Us Air Force | Multiapertured magnetic memory element |
| US4192013A (en) * | 1975-07-24 | 1980-03-04 | United Kingdom Atomic Energy Authority | Safety circuits for coupling laddics in cascade |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3077582A (en) * | 1956-08-22 | 1963-02-12 | Ibm | Magnetic core logical device |
| DE1079109B (de) * | 1957-11-13 | 1960-04-07 | Siemens Ag | Magnetischer Wechselschalter, insbesondere fuer das Eisenbahn-sicherungswesen |
| US3056117A (en) * | 1959-09-22 | 1962-09-25 | Ibm | Magnetic core device |
| NL129775C (forum.php) * | 1959-11-25 |
-
0
- NL NL300562D patent/NL300562A/xx unknown
-
1962
- 1962-11-23 US US239633A patent/US3229267A/en not_active Expired - Lifetime
-
1963
- 1963-11-12 GB GB44561/63A patent/GB981855A/en not_active Expired
- 1963-11-15 DE DEA44562A patent/DE1205143B/de active Pending
- 1963-11-19 BE BE640148A patent/BE640148A/xx unknown
- 1963-11-22 CH CH1431363A patent/CH403853A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH403853A (fr) | 1965-12-15 |
| BE640148A (forum.php) | 1964-03-16 |
| NL300562A (forum.php) | |
| DE1205143B (de) | 1965-11-18 |
| US3229267A (en) | 1966-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB823533A (en) | Magnetic devices | |
| GB814455A (en) | Magnetic device | |
| US2758221A (en) | Magnetic switching device | |
| GB935805A (en) | Magnetic core shift register | |
| GB766037A (en) | Improvements in or relating to devices comprising a closed circuit of ferromagnetic material having high retentivity | |
| GB875358A (en) | Improvements in magnetic core devices | |
| GB981855A (en) | Magnetic core logic device | |
| GB919235A (en) | Magnetic devices | |
| GB896967A (en) | Improvements in or relating to magnetic storage and switching apparatus | |
| US2974310A (en) | Magnetic core circuit | |
| US3673491A (en) | Magnetic square wave voltage generator | |
| GB858338A (en) | Improvements in magnetic core logical devices | |
| US3128453A (en) | Drive ring | |
| US3207912A (en) | Multi-aperture core logic circuit | |
| GB1117897A (en) | Multi-aperture magnetic device for converting d.c. pulses to bipolar pulses | |
| US3268736A (en) | Magnetic core shift register driver | |
| US3237127A (en) | Magnetic core orienting circuit | |
| US3121800A (en) | Pulse generating circuit | |
| US3541346A (en) | Magnetic power switch | |
| US3181001A (en) | Magnetic trigger devices | |
| US3380036A (en) | Shift register of the kind composed of storage cores | |
| GB900780A (en) | A coincident-current switching core matrix | |
| US3059122A (en) | Magnetic trigger | |
| GB818768A (en) | Improvements in or relating to transistor circuits | |
| US2968030A (en) | Magnetic core flip-flop circuit |