BE531691A - - Google Patents

Info

Publication number
BE531691A
BE531691A BE531691DA BE531691A BE 531691 A BE531691 A BE 531691A BE 531691D A BE531691D A BE 531691DA BE 531691 A BE531691 A BE 531691A
Authority
BE
Belgium
Application number
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.)
Publication of BE531691A publication Critical patent/BE531691A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/02Permanent magnets [PM]
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06Digital 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
    • G11C11/06085Multi-aperture structures or multi-magnetic closed circuits, each aperture storing a "bit", realised by rods, plates, grids, waffle-irons,(i.e. grooved plates) or similar devices
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/4902Electromagnet, transformer or inductor
    • Y10T29/49069Data storage inductor or core

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Burglar Alarm Systems (AREA)
BE531691D 1953-09-09 BE531691A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL325157X 1953-09-09

Publications (1)

Publication Number Publication Date
BE531691A true BE531691A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=19784142

Family Applications (1)

Application Number Title Priority Date Filing Date
BE531691D BE531691A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1953-09-09

Country Status (7)

Country Link
US (1) US2825891A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE531691A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH325157A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE948998C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1112814A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB763038A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL84030C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL105206C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1953-12-31
BE536494A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1954-03-16
BE540911A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1954-08-31
NL113831C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1955-06-13
NL208147A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1955-06-25
DE1045007B (de) * 1956-03-09 1958-11-27 Ibm Deutschland Lamellierter Magnetkern
US3030612A (en) * 1956-12-07 1962-04-17 Sperry Rand Corp Magnetic apparatus and methods
US3027548A (en) * 1956-12-17 1962-03-27 Bell Telephone Labor Inc Electromagnetic coupling arrangements
US2934748A (en) * 1957-01-31 1960-04-26 United Shoe Machinery Corp Core mounting means
CH357090A (de) * 1957-03-18 1961-09-30 Olympia Werke Ag Magnetkernspeicher
US3125743A (en) * 1958-03-19 1964-03-17 Nondestructive readout of magnetic cores
US3154765A (en) * 1958-03-31 1964-10-27 Burroughs Corp Thin film magnetic storage
US3514767A (en) * 1958-04-14 1970-05-26 Burroughs Corp Thin film magnetic data store
US2910673A (en) * 1958-05-27 1959-10-27 Ibm Core assembly
US3052873A (en) * 1958-09-18 1962-09-04 Bell Telephone Labor Inc Magnetic memory circuits
US3184719A (en) * 1958-12-24 1965-05-18 Ibm Molded core plane
US3214740A (en) * 1959-01-16 1965-10-26 Rese Engineering Inc Memory device and method of making same
NL250321A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-04-10
US3124785A (en) * 1959-04-20 1964-03-10 X-axis
NL132254C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-05-15
US3171102A (en) * 1960-01-07 1965-02-23 Rca Corp Memory assembly employing apertured plates
GB919764A (en) * 1960-01-21 1963-02-27 Gen Electric Co Ltd Electric signal translating device
US3142048A (en) * 1960-12-16 1964-07-21 Bell Telephone Labor Inc Magnetic memory circuit
DE1249342B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-06-12
US3150356A (en) * 1961-12-22 1964-09-22 Ibm Magnetic patterns
US3235853A (en) * 1962-04-12 1966-02-15 Honeywell Inc Control apparatus
NL295715A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-07-25
US3295113A (en) * 1962-08-07 1966-12-27 Bell Telephone Labor Inc Memory circuits including a magnetic overlay
US3290662A (en) * 1962-08-07 1966-12-06 Bell Telephone Labor Inc Nondestructive read magnetic film memory
US3293623A (en) * 1963-06-06 1966-12-20 Bell Telephone Labor Inc Magnetic memory matrix assembly
CH412010A (de) * 1963-09-27 1966-04-30 Ibm Magnetschichtspeicher
US3333334A (en) * 1963-10-23 1967-08-01 Rca Corp Method of making magnetic body with pattern of imbedded non-magnetic material
US3395403A (en) * 1964-06-29 1968-07-30 Rca Corp Micromagnetic grooved memory matrix
DE1290592B (de) * 1964-09-16 1969-03-13 Philips Patentverwaltung Netzartig verdrahteter Magnetspeicher und Verfahren zu seiner Herstellung
US3444084A (en) * 1964-09-30 1969-05-13 Bell Telephone Labor Inc Garnet compositions
US3422407A (en) * 1964-10-20 1969-01-14 Bell Telephone Labor Inc Devices utilizing a cobalt-vanadium-iron magnetic material which exhibits a composite hysteresis loop
DE1300973B (de) * 1965-03-19 1969-08-14 Philips Patentverwaltung Verfahren zur Herstellung von Speicher-Matrixanordnungen
DE1141105B (de) * 1967-06-20 1962-12-13 Siemens S. Halske Aktiengesellschaft, Berlin und München Magnetkernspeichermatrix, bei der die Magnetkerne zwischen Platten aus Isolierstoff angeordnet sind

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430457A (en) * 1945-09-20 1947-11-11 Bell Telephone Labor Inc Key control sender
US2781503A (en) * 1953-04-29 1957-02-12 American Mach & Foundry Magnetic memory circuits employing biased magnetic binary cores
US2700150A (en) * 1953-10-05 1955-01-18 Ind Patent Corp Means for manufacturing magnetic memory arrays

Also Published As

Publication number Publication date
CH325157A (de) 1957-10-31
US2825891A (en) 1958-03-04
NL181228B (nl)
DE948998C (de) 1956-09-13
NL84030C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR1112814A (fr) 1956-03-19
GB763038A (en) 1956-12-05

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