FR1142472A - Matrice de noyaux magnétiques - Google Patents

Matrice de noyaux magnétiques

Info

Publication number
FR1142472A
FR1142472A FR1142472DA FR1142472A FR 1142472 A FR1142472 A FR 1142472A FR 1142472D A FR1142472D A FR 1142472DA FR 1142472 A FR1142472 A FR 1142472A
Authority
FR
France
Prior art keywords
matrix
magnetic cores
cores
magnetic
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
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
Application granted granted Critical
Publication of FR1142472A publication Critical patent/FR1142472A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/02—Disposition of storage elements, e.g. in the form of a matrix array
    • G11C5/04—Supports for storage elements, e.g. memory modules; Mounting or fixing of storage elements on such supports
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Coils Or Transformers For Communication (AREA)
FR1142472D 1955-01-20 1956-01-17 Matrice de noyaux magnétiques Expired FR1142472A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US482980A US2778005A (en) 1955-01-20 1955-01-20 Core matrix

Publications (1)

Publication Number Publication Date
FR1142472A true FR1142472A (fr) 1957-09-18

Family

ID=23918160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1142472D Expired FR1142472A (fr) 1955-01-20 1956-01-17 Matrice de noyaux magnétiques

Country Status (3)

Country Link
US (1) US2778005A (fr)
DE (1) DE1013448B (fr)
FR (1) FR1142472A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077894A2 (fr) * 1981-10-22 1983-05-04 BASF Lacke + Farben AG Procédé d'impression planographique et machine d'impression planographique pour ce procédé

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005977A (en) * 1955-09-13 1961-10-24 Burroughs Corp Bistable state magnetic elements and coupled circuitry
US3305848A (en) * 1956-01-26 1967-02-21 Sperry Rand Corp Toroidal core memory array
US2997695A (en) * 1956-04-06 1961-08-22 Robert L Conger Magnetic core storage device
US2945215A (en) * 1956-06-06 1960-07-12 Burroughs Corp Mounting for magnetic cores
US2882519A (en) * 1956-07-02 1959-04-14 Rca Corp Magnetic device
US2934748A (en) * 1957-01-31 1960-04-26 United Shoe Machinery Corp Core mounting means
US2910673A (en) * 1958-05-27 1959-10-27 Ibm Core assembly
US3214740A (en) * 1959-01-16 1965-10-26 Rese Engineering Inc Memory device and method of making same
NL252833A (fr) * 1959-06-22
NL269466A (fr) * 1960-09-23
NL299562A (fr) * 1962-10-23
JPS4514487Y1 (fr) * 1967-12-06 1970-06-18

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700150A (en) * 1953-10-05 1955-01-18 Ind Patent Corp Means for manufacturing magnetic memory arrays
US2719965A (en) * 1954-06-15 1955-10-04 Rca Corp Magnetic memory matrix writing system
US2712126A (en) * 1954-08-09 1955-06-28 Magnetic memory construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077894A2 (fr) * 1981-10-22 1983-05-04 BASF Lacke + Farben AG Procédé d'impression planographique et machine d'impression planographique pour ce procédé
EP0077894A3 (fr) * 1981-10-22 1984-02-22 BASF Lacke + Farben AG Procédé d'impression planographique et machine d'impression planographique pour ce procédé

Also Published As

Publication number Publication date
US2778005A (en) 1957-01-15
DE1013448B (de) 1957-08-08

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