CH383441A - Memory core matrix for computing devices - Google Patents

Memory core matrix for computing devices

Info

Publication number
CH383441A
CH383441A CH702960A CH702960A CH383441A CH 383441 A CH383441 A CH 383441A CH 702960 A CH702960 A CH 702960A CH 702960 A CH702960 A CH 702960A CH 383441 A CH383441 A CH 383441A
Authority
CH
Switzerland
Prior art keywords
computing devices
memory core
core matrix
matrix
memory
Prior art date
Application number
CH702960A
Other languages
German (de)
Inventor
L Snyder Christopher
S Straley Robert
Original Assignee
Indiana General 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 Indiana General Corp filed Critical Indiana General Corp
Publication of CH383441A publication Critical patent/CH383441A/en

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
    • G11C11/06014—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 using one such element per bit
    • G11C11/06021—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 using one such element per bit with destructive read-out
    • G11C11/06028—Matrixes
    • G11C11/06035—Bit core selection for writing or reading, by at least two coincident partial currents, e.g. "bit"- organised, 2L/2D, or 3D
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49069—Data storage inductor or core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53165—Magnetic memory device

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Insulated Conductors (AREA)
  • Magnetic Heads (AREA)
CH702960A 1959-06-22 1960-06-21 Memory core matrix for computing devices CH383441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US822055A US3031649A (en) 1959-06-22 1959-06-22 Matrix for computers

Publications (1)

Publication Number Publication Date
CH383441A true CH383441A (en) 1964-10-31

Family

ID=25234997

Family Applications (1)

Application Number Title Priority Date Filing Date
CH702960A CH383441A (en) 1959-06-22 1960-06-21 Memory core matrix for computing devices

Country Status (5)

Country Link
US (1) US3031649A (en)
CH (1) CH383441A (en)
DE (1) DE1132362B (en)
GB (1) GB889822A (en)
NL (1) NL252833A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273135A (en) * 1955-11-21 1966-09-13 Ibm Apparatus for winding and assembling magnetic cores
US3229265A (en) * 1962-06-29 1966-01-11 Ibm Arrays of magnetic circuit elements
US3314131A (en) * 1964-04-29 1967-04-18 Ibm Wire threading method and apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE557053A (en) * 1950-09-26 1900-01-01
US2700150A (en) * 1953-10-05 1955-01-18 Ind Patent Corp Means for manufacturing magnetic memory arrays
US2778005A (en) * 1955-01-20 1957-01-15 Ibm Core matrix
US2908983A (en) * 1958-09-19 1959-10-20 Berke Aaron Self-rotatable and replaceable heel

Also Published As

Publication number Publication date
NL252833A (en)
GB889822A (en) 1962-02-21
US3031649A (en) 1962-04-24
DE1132362B (en) 1962-06-28

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