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FR1331395A - Switching matrix - Google Patents

Switching matrix

Info

Publication number
FR1331395A
FR1331395A FR894357A FR894357A FR1331395A FR 1331395 A FR1331395 A FR 1331395A FR 894357 A FR894357 A FR 894357A FR 894357 A FR894357 A FR 894357A FR 1331395 A FR1331395 A FR 1331395A
Authority
FR
France
Prior art keywords
switching matrix
matrix
switching
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
FR894357A
Other languages
French (fr)
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
Priority claimed from US102737A external-priority patent/US3208043A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1331395A publication Critical patent/FR1331395A/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
    • G11C11/06—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
    • 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
    • H03K17/81—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)
  • Coils Or Transformers For Communication (AREA)
FR894357A 1961-04-13 1962-04-13 Switching matrix Expired FR1331395A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US102737A US3208043A (en) 1961-04-13 1961-04-13 Magnetic core matrix switch
US105797A US3208044A (en) 1961-04-13 1961-04-26 Magnetic core matrix switch

Publications (1)

Publication Number Publication Date
FR1331395A true FR1331395A (en) 1963-07-05

Family

ID=26799680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894357A Expired FR1331395A (en) 1961-04-13 1962-04-13 Switching matrix

Country Status (5)

Country Link
US (1) US3208044A (en)
JP (1) JPS3926508B1 (en)
DE (2) DE1166259B (en)
FR (1) FR1331395A (en)
GB (1) GB981906A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374474A (en) * 1963-09-24 1968-03-19 Bell Telephone Labor Inc Noise suppression circuit for magnetic core matrix
US3482227A (en) * 1966-11-25 1969-12-02 Sperry Rand Corp Common mode choke for plural groups of memory array drive-return line pairs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947977A (en) * 1956-06-11 1960-08-02 Ibm Switch core matrix

Also Published As

Publication number Publication date
US3208044A (en) 1965-09-21
DE1193551B (en) 1965-05-26
DE1166259B (en) 1964-03-26
GB981906A (en) 1965-01-27
JPS3926508B1 (en) 1964-11-20

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