FR1190683A - élément magnétique de commutation - Google Patents

élément magnétique de commutation

Info

Publication number
FR1190683A
FR1190683A FR1190683DA FR1190683A FR 1190683 A FR1190683 A FR 1190683A FR 1190683D A FR1190683D A FR 1190683DA FR 1190683 A FR1190683 A FR 1190683A
Authority
FR
France
Prior art keywords
switching element
magnetic switching
magnetic
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
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.)
Sperry Corp
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of FR1190683A publication Critical patent/FR1190683A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K17/84—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 the devices being thin-film devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Thin Magnetic Films (AREA)
  • Coils Or Transformers For Communication (AREA)
FR1190683D 1956-12-07 1957-12-04 élément magnétique de commutation Expired FR1190683A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US626945A US3030612A (en) 1956-12-07 1956-12-07 Magnetic apparatus and methods

Publications (1)

Publication Number Publication Date
FR1190683A true FR1190683A (fr) 1959-10-14

Family

ID=24512517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190683D Expired FR1190683A (fr) 1956-12-07 1957-12-04 élément magnétique de commutation

Country Status (4)

Country Link
US (1) US3030612A (fr)
DE (1) DE1186904B (fr)
FR (1) FR1190683A (fr)
GB (1) GB845604A (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084336A (en) * 1960-03-09 1963-04-02 Bell Telephone Labor Inc Magnetic memory construction and circuits
US3126529A (en) * 1958-12-31 1964-03-24 Non-destructive read-out
US3138785A (en) * 1959-05-21 1964-06-23 Ibm Deposited magnetic memory array
US3139608A (en) * 1959-03-20 1964-06-30 Burroughs Corp Magnetizing means
US3154766A (en) * 1959-03-06 1964-10-27 Burroughs Corp Magnetic film nondestructive read-out
US3159828A (en) * 1959-11-24 1964-12-01 Sperry Rand Corp Binary to decimal matrix converter
US3195108A (en) * 1960-03-29 1965-07-13 Sperry Rand Corp Comparing stored and external binary digits
US3223983A (en) * 1958-09-25 1965-12-14 Burroughs Corp Retentive data store and material
US3258752A (en) * 1959-06-08 1966-06-28 Manufacture of storage devices
US3270326A (en) * 1960-11-01 1966-08-30 Ncr Co Thin film magnetic storage device
DE1230855B (de) * 1961-07-10 1966-12-22 Sperry Rand Corp Verfahren zum Speichern und Lesen eines aus mehreren binaeren Ziffern bestehenden Wortes
DE1246811B (de) * 1960-09-23 1967-08-10 Sperry Rand Corp Verfahren zum Speichern und Lesen binaerer Informationen auf magnetischem Duennfilm
DE1269658B (de) * 1960-09-13 1968-06-06 Int Computers & Tabulators Ltd Binaere magnetische Speichereinrichtung
DE1279744B (de) * 1963-03-29 1968-10-10 Ibm Magnetschichtspeicher
DE1279743B (de) * 1959-06-05 1969-04-24 Burroughs Corp Zerstoerungsfrei ablesbare Speichervorrichtung und Verfahren zu ihrer Ansteuerung
US3495224A (en) * 1960-04-19 1970-02-10 Massachusetts Inst Technology Thin film memory system

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151315A (en) * 1957-04-19 1964-09-29 Ibm Magnetic film logical bias device
US3093818A (en) * 1956-10-08 1963-06-11 Ibm Domain rotational memory system
US3040301A (en) * 1957-03-28 1962-06-19 Gulton Ind Inc Thin sheet ferrite memory matrix and method
US3125746A (en) * 1957-11-29 1964-03-17 broadbenf
US3163853A (en) * 1958-02-20 1964-12-29 Sperry Rand Corp Magnetic storage thin film
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
US3123808A (en) * 1958-07-16 1964-03-03 Magnetic storage device
US3070782A (en) * 1958-11-25 1962-12-25 Ibm Memory array
GB914365A (en) * 1959-06-29 1963-01-02 Nat Res Dev Improvements in data storage apparatus
GB922602A (en) * 1959-06-30 1963-04-03 Ibm A data storage device
NL137100C (fr) * 1960-02-09
GB942561A (en) * 1960-06-29 1963-11-27 Int Computers & Tabulators Ltd Improvements in or relating to data storage apparatus
NL258618A (fr) * 1960-12-01
US3140478A (en) * 1961-01-31 1964-07-07 George F Marette Saturable transformer encoder
US3095555A (en) * 1961-02-13 1963-06-25 Sperry Rand Corp Magnetic memory element
US3232787A (en) * 1961-05-08 1966-02-01 Donald C Bennett Bistable magnetic film and method for making same
NL278624A (fr) * 1961-05-19
NL130451C (fr) * 1961-07-10
NL283807A (fr) * 1961-09-29
US3293620A (en) * 1961-11-03 1966-12-20 Ford Motor Co Thin film magnetic memory having nondestructive readout
US3212064A (en) * 1961-11-27 1965-10-12 Sperry Rand Corp Matrix having thin magnetic film logical gates for transferring signals from plural input means to plural output means
US3144641A (en) * 1961-11-30 1964-08-11 Massachusetts Inst Technology Balanced sense line memory
DE1197503B (de) * 1962-07-24 1965-07-29 Max Planck Gesellschaft Speicherelement mit einer duennen magnetischen Schicht und Verfahren zu seiner Herstellung und Anwendung
US3222645A (en) * 1962-10-17 1965-12-07 Sperry Rand Corp Magnetic parallel comparison means for comparing a test word with a plurality of stored words
US3178693A (en) * 1962-12-31 1965-04-13 Sperry Rand Corp Memory system
US3343144A (en) * 1963-02-25 1967-09-19 Sperry Rand Corp Low power thin magnetic film
CH412010A (de) * 1963-09-27 1966-04-30 Ibm Magnetschichtspeicher
US3466620A (en) * 1964-12-24 1969-09-09 Ibm Disc bulk memory
DE1296195B (de) * 1965-04-15 1969-05-29 Siemens Ag Speicherelement
US3480926A (en) * 1967-06-16 1969-11-25 Sperry Rand Corp Synthetic bulk element having thin-ferromagnetic-film switching characteristics
US3986190A (en) * 1974-04-01 1976-10-12 Schwabe Eberhard A System for generating magnetic images
US20130094791A1 (en) * 2011-10-17 2013-04-18 Mark A. Aspenson Building insulation system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE577357C (de) * 1931-09-26 1933-05-30 Siemens & Halske Akt Ges Elektromagnetische Einrichtung fuer UEbertrager, Pupinspulen, Relais, elektroakustische Vorrichtungen u. dgl., bei welcher das magnetische Belastungsmaterial der Einrichtung senkrecht zum magnetischen Wechselstrom-Nutzfeld mit einem magnetischen Gleichfeld belastet ist
US2743507A (en) * 1951-06-08 1956-05-01 Clevite Corp Method of making magnetic transducer heads
US2746130A (en) * 1952-08-15 1956-05-22 Westrex Corp Method of securing conductor to stylus
NL181228B (nl) * 1953-09-09 Cit Alcatel Tandkoppeling.
US2700150A (en) * 1953-10-05 1955-01-18 Ind Patent Corp Means for manufacturing magnetic memory arrays
US2724103A (en) * 1953-12-31 1955-11-15 Bell Telephone Labor Inc Electrical circuits employing magnetic core memory elements
US2792563A (en) * 1954-02-01 1957-05-14 Rca Corp Magnetic system

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223983A (en) * 1958-09-25 1965-12-14 Burroughs Corp Retentive data store and material
US3126529A (en) * 1958-12-31 1964-03-24 Non-destructive read-out
US3154766A (en) * 1959-03-06 1964-10-27 Burroughs Corp Magnetic film nondestructive read-out
US3139608A (en) * 1959-03-20 1964-06-30 Burroughs Corp Magnetizing means
US3138785A (en) * 1959-05-21 1964-06-23 Ibm Deposited magnetic memory array
DE1279743B (de) * 1959-06-05 1969-04-24 Burroughs Corp Zerstoerungsfrei ablesbare Speichervorrichtung und Verfahren zu ihrer Ansteuerung
US3258752A (en) * 1959-06-08 1966-06-28 Manufacture of storage devices
US3159828A (en) * 1959-11-24 1964-12-01 Sperry Rand Corp Binary to decimal matrix converter
US3084336A (en) * 1960-03-09 1963-04-02 Bell Telephone Labor Inc Magnetic memory construction and circuits
US3195108A (en) * 1960-03-29 1965-07-13 Sperry Rand Corp Comparing stored and external binary digits
US3495224A (en) * 1960-04-19 1970-02-10 Massachusetts Inst Technology Thin film memory system
DE1269658B (de) * 1960-09-13 1968-06-06 Int Computers & Tabulators Ltd Binaere magnetische Speichereinrichtung
DE1246811B (de) * 1960-09-23 1967-08-10 Sperry Rand Corp Verfahren zum Speichern und Lesen binaerer Informationen auf magnetischem Duennfilm
US3270326A (en) * 1960-11-01 1966-08-30 Ncr Co Thin film magnetic storage device
DE1230855B (de) * 1961-07-10 1966-12-22 Sperry Rand Corp Verfahren zum Speichern und Lesen eines aus mehreren binaeren Ziffern bestehenden Wortes
DE1279744B (de) * 1963-03-29 1968-10-10 Ibm Magnetschichtspeicher

Also Published As

Publication number Publication date
DE1186904B (de) 1965-02-11
GB845604A (en) 1960-08-24
US3030612A (en) 1962-04-17

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