GB864463A - Improvements in magnetic core storage devices - Google Patents

Improvements in magnetic core storage devices

Info

Publication number
GB864463A
GB864463A GB35997/57A GB3599757A GB864463A GB 864463 A GB864463 A GB 864463A GB 35997/57 A GB35997/57 A GB 35997/57A GB 3599757 A GB3599757 A GB 3599757A GB 864463 A GB864463 A GB 864463A
Authority
GB
United Kingdom
Prior art keywords
winding
flux
path
core
pattern
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
GB35997/57A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB864463A publication Critical patent/GB864463A/en
Expired legal-status Critical Current

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
    • G11C11/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Measuring Magnetic Variables (AREA)
GB35997/57A 1956-11-19 1957-11-19 Improvements in magnetic core storage devices Expired GB864463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US623174A US2898581A (en) 1956-11-19 1956-11-19 Multipath magnetic core memory devices

Publications (1)

Publication Number Publication Date
GB864463A true GB864463A (en) 1961-04-06

Family

ID=24497066

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35997/57A Expired GB864463A (en) 1956-11-19 1957-11-19 Improvements in magnetic core storage devices

Country Status (5)

Country Link
US (1) US2898581A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1271186B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1194434A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB864463A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL222421A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039567B (de) * 1956-10-05 1958-09-25 Ibm Deutschland Aus bistabilen Magnetkernen bestehende Schaltmatrix
US3143726A (en) * 1957-11-12 1964-08-04 Ibm Magnetic counter
US3019419A (en) * 1957-12-18 1962-01-30 Ibm Electrical switching and control apparatus
US3077583A (en) * 1957-12-30 1963-02-12 Ibm Magnetic core flux steering device
US3034108A (en) * 1958-06-12 1962-05-08 Burroughs Corp Flux boost circuit for a magnetic core register
US3037198A (en) * 1958-06-12 1962-05-29 Burroughs Corp Multiple output magnetic core circuit
US3069663A (en) * 1958-06-17 1962-12-18 Rca Corp Magnetic memory system
USRE26313E (en) * 1958-11-04 1967-11-28 Matrix switch utilizing magnetic structures as crosspoints
US3438017A (en) * 1958-12-12 1969-04-08 Burroughs Corp Storage apparatus for comparing information
US2944249A (en) * 1958-12-30 1960-07-05 Ibm Magnetic storage and switching structure
US3140402A (en) * 1960-01-19 1964-07-07 Amp Inc Magnetic-core logic circuits
US3196413A (en) * 1960-12-19 1965-07-20 Ibm Non-destructive magnetic memory
BE630153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-03-30
US3324462A (en) * 1963-01-31 1967-06-06 Ncr Co Magnetic memory elements and matrices

Also Published As

Publication number Publication date
FR1194434A (fr) 1959-11-09
US2898581A (en) 1959-08-04
NL222421A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE1271186B (de) 1968-06-27

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