AT245828B - Magnetspeicheranordnung und Verfahren zu deren Herstellung - Google Patents

Magnetspeicheranordnung und Verfahren zu deren Herstellung

Info

Publication number
AT245828B
AT245828B AT504563A AT504563A AT245828B AT 245828 B AT245828 B AT 245828B AT 504563 A AT504563 A AT 504563A AT 504563 A AT504563 A AT 504563A AT 245828 B AT245828 B AT 245828B
Authority
AT
Austria
Prior art keywords
production
magnetic storage
storage arrangement
arrangement
magnetic
Prior art date
Application number
AT504563A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of AT245828B publication Critical patent/AT245828B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/16—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates the magnetic material being applied in the form of particles, e.g. by serigraphy, to form thick magnetic films or precursors therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
    • G11B5/65—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition
    • G11B5/658—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition containing oxygen, e.g. molecular oxygen or magnetic oxide
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
    • 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
    • G11C11/06085—Multi-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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Soft Magnetic Materials (AREA)
AT504563A 1962-06-29 1963-06-24 Magnetspeicheranordnung und Verfahren zu deren Herstellung AT245828B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US206326A US3229265A (en) 1962-06-29 1962-06-29 Arrays of magnetic circuit elements

Publications (1)

Publication Number Publication Date
AT245828B true AT245828B (de) 1966-03-25

Family

ID=22765878

Family Applications (1)

Application Number Title Priority Date Filing Date
AT504563A AT245828B (de) 1962-06-29 1963-06-24 Magnetspeicheranordnung und Verfahren zu deren Herstellung

Country Status (4)

Country Link
US (1) US3229265A (de)
AT (1) AT245828B (de)
DK (1) DK108580C (de)
ES (1) ES289449A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309681A (en) * 1962-08-21 1967-03-14 Bunker Ramo Multi-apertured memory arrangement
US3382571A (en) * 1962-11-02 1968-05-14 Ex Cell O Corp Method of making a magnetic memory array
GB1077653A (en) * 1964-01-27 1967-08-02 Telefunken Patent Magnetic information storage element
US3411202A (en) * 1964-06-25 1968-11-19 Ibm Method of manufacturing recording heads
US3427602A (en) * 1964-10-26 1969-02-11 Ibm Magnetic systems with memory elements consisting of tubular magnetic members arranged in aperture form
US3471836A (en) * 1964-12-03 1969-10-07 Bell Telephone Labor Inc Rotational mode magnetic film memory
US3500352A (en) * 1965-07-23 1970-03-10 Bunker Ramo Non-destructive readout arrangements for a woven screen memory
EP2753668B1 (de) 2011-09-06 2019-03-27 Henkel IP & Holding GmbH Leitfähiges material und verfahren dafür
KR102172950B1 (ko) 2013-08-16 2020-11-03 헨켈 아이피 앤드 홀딩 게엠베하 서브마이크론 은 입자 잉크 조성물, 방법 및 응용

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792563A (en) * 1954-02-01 1957-05-14 Rca Corp Magnetic system
US2985948A (en) * 1955-01-14 1961-05-30 Rca Corp Method of assembling a matrix of magnetic cores
NL252833A (de) * 1959-06-22
US3100295A (en) * 1960-01-25 1963-08-06 Telefunken Gmbh Method of making magnetic matrices and resulting article

Also Published As

Publication number Publication date
ES289449A1 (es) 1963-12-16
DK108580C (da) 1968-01-08
US3229265A (en) 1966-01-11

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