GB841622A - Improvements in and relating to magnetic switching circuits - Google Patents

Improvements in and relating to magnetic switching circuits

Info

Publication number
GB841622A
GB841622A GB3297856A GB3297856A GB841622A GB 841622 A GB841622 A GB 841622A GB 3297856 A GB3297856 A GB 3297856A GB 3297856 A GB3297856 A GB 3297856A GB 841622 A GB841622 A GB 841622A
Authority
GB
United Kingdom
Prior art keywords
windings
cores
input
oct
relating
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
Application number
GB3297856A
Inventor
Aryl Leib Freedman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ericsson Telephones Ltd
Original Assignee
Ericsson Telephones Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ericsson Telephones Ltd filed Critical Ericsson Telephones Ltd
Priority to GB3297856A priority Critical patent/GB841622A/en
Publication of GB841622A publication Critical patent/GB841622A/en
Expired legal-status Critical Current

Links

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

Abstract

841,622. Circuits employing bi-stable magnetic elements. ERICSSON TELEPHONES Ltd. Oct. 9, 1957 [Oct. 29, 1956], No. 32978/56. Class 40 (9). An " AND " gate comprises a number of ferrite cores 1, 2 carrying input windings 3, 4 to each of which an individual input circuit of the gate is connected. The cores are normally set by windings 7, 8 to a datum state from which they can be switched by input pulses to an alternative state. The output windings 5, 6 of the cores are connected in parallel to terminals 11. Corresponding windings are wound in the same sense on each core. The common output terminals 11 are shunted by the output winding of any core that does not receive an input pulse when the others do. The cores are reset by windings 7, 8.
GB3297856A 1956-10-29 1956-10-29 Improvements in and relating to magnetic switching circuits Expired GB841622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3297856A GB841622A (en) 1956-10-29 1956-10-29 Improvements in and relating to magnetic switching circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3297856A GB841622A (en) 1956-10-29 1956-10-29 Improvements in and relating to magnetic switching circuits

Publications (1)

Publication Number Publication Date
GB841622A true GB841622A (en) 1960-07-20

Family

ID=10346835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3297856A Expired GB841622A (en) 1956-10-29 1956-10-29 Improvements in and relating to magnetic switching circuits

Country Status (1)

Country Link
GB (1) GB841622A (en)

Similar Documents

Publication Publication Date Title
GB762930A (en) Electrical pulse switching circuits
GB821946A (en) Improvements in circuits employing bi-stable ferromagnetic elements
GB849303A (en) Improvements in magnetic core storage devices
GB789478A (en) Improvements in or relating to magnetic switching circuits including junction transistors
GB841622A (en) Improvements in and relating to magnetic switching circuits
GB901489A (en) Improvements in or relating to binary information storage and transfer systems
GB892270A (en) Improvements in and relating to magnetic core code translating circuits
GB849895A (en) Improvements in or relating to magnetic information storage arrangements
GB823422A (en) Improvements in and relating to magnetic switching devices
GB864304A (en) A magnetic core delay circuit for use in digital computers
GB832585A (en) Improvements in signal translating devic í¡í¡ising magnetic cores
GB1027581A (en) Improvements in and relating to control devices
SU131971A1 (en) Electronic binary counter
GB896657A (en) Improvements in or relating to magnetic remanence transfer systems
GB780784A (en) Improvements in or relating to magnetic core circuits
GB863654A (en) Improvements relating to magnetic storage core arrangements
GB841426A (en) Improvements in magnetic core devices
GB777852A (en) Coincident impulse detection device using bistable magnetic elements
GB830111A (en) Magnetic switching circuit
GB849584A (en) Bistable state switching circuit
GB891405A (en) Circuit arrangement with transfluxor
GB898741A (en) Improvements in or relating to bi-stable trigger circuits
GB936645A (en) Magnetic core decoding trees
SU120369A2 (en) Single-ended switching device
GB1028030A (en) Magnetic multi-aperture plate logic device