FR1210050A - Dispositifs à mémoire magnétique - Google Patents

Dispositifs à mémoire magnétique

Info

Publication number
FR1210050A
FR1210050A FR1210050DA FR1210050A FR 1210050 A FR1210050 A FR 1210050A FR 1210050D A FR1210050D A FR 1210050DA FR 1210050 A FR1210050 A FR 1210050A
Authority
FR
France
Prior art keywords
memory devices
magnetic memory
magnetic
devices
memory
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR1210050A publication Critical patent/FR1210050A/fr
Expired legal-status Critical Current

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
    • G11C11/12—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using tensors; using twistors, i.e. elements in which one axis of magnetisation is twisted

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Semiconductor Memories (AREA)
  • Mram Or Spin Memory Techniques (AREA)
FR1210050D 1957-08-01 1958-07-29 Dispositifs à mémoire magnétique Expired FR1210050A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US675522A US3083353A (en) 1957-08-01 1957-08-01 Magnetic memory devices

Publications (1)

Publication Number Publication Date
FR1210050A true FR1210050A (fr) 1960-03-04

Family

ID=24710861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210050D Expired FR1210050A (fr) 1957-08-01 1958-07-29 Dispositifs à mémoire magnétique

Country Status (7)

Country Link
US (1) US3083353A (fr)
BE (1) BE569044A (fr)
CH (1) CH366161A (fr)
DE (1) DE1135037B (fr)
FR (1) FR1210050A (fr)
GB (1) GB877731A (fr)
NL (2) NL113993C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288135B (de) * 1961-05-15 1969-01-30 Western Electric Co Impulsgabeschaltung zur Steuerung der magnetischen Wechselwirkungseffekte in einem Twistor-Speicher

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287708A (en) * 1957-11-18 1966-11-22 Ncr Co Magnetic data storage devices
NL238131A (fr) * 1958-04-15
US3123808A (en) * 1958-07-16 1964-03-03 Magnetic storage device
US3223983A (en) * 1958-09-25 1965-12-14 Burroughs Corp Retentive data store and material
US3569946A (en) * 1958-09-25 1971-03-09 Burroughs Corp Magnetic material and data store
NL248127A (fr) * 1959-02-06
US3134965A (en) * 1959-03-03 1964-05-26 Ncr Co Magnetic data-storage device and matrix
US3358273A (en) * 1959-08-06 1967-12-12 Siemens Ag Magnetic storage conductor device for electronic computers
US3300767A (en) * 1960-08-30 1967-01-24 Bunker Ramo Woven screen magnetic storage matrix
NL272834A (fr) * 1960-12-21
NL272338A (fr) * 1960-12-23 1900-01-01
US3151321A (en) * 1960-12-28 1964-09-29 Charles L Bossard Digital encoder
GB1026782A (en) * 1961-04-07 1966-04-20 Columbia Broadcasting Syst Inc Improvements in or relating to magnetic storage arrangements
US3241127A (en) * 1961-07-28 1966-03-15 Hughes Aircraft Co Magnetic domain shifting memory
US3217301A (en) * 1962-06-08 1965-11-09 Gen Dynamics Corp Memory element
US3309681A (en) * 1962-08-21 1967-03-14 Bunker Ramo Multi-apertured memory arrangement
US3275997A (en) * 1962-08-21 1966-09-27 Bell Telephone Labor Inc Magnetic information storage unit utilizing conductive ring coupling
US3287710A (en) * 1962-08-31 1966-11-22 Hughes Aircraft Co Word organized high speed magnetic memory system
US3428955A (en) * 1962-10-15 1969-02-18 Kokusai Denshin Denwa Co Ltd Woven wire memory matrix
US3154769A (en) * 1962-11-07 1964-10-27 Burroughs Corp Helical wrap memory
US3378822A (en) * 1963-03-12 1968-04-16 Ncr Co Magnetic thin film memory having bipolar digit currents
US3399389A (en) * 1963-10-14 1968-08-27 Western Electric Co Magnetic memory matrices
US3436813A (en) * 1964-02-06 1969-04-08 Trw Inc Information storage devices
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
US3504357A (en) * 1964-11-23 1970-03-31 Sperry Rand Corp Plated wire memory base assembly
US3351924A (en) * 1964-11-27 1967-11-07 Burroughs Corp Current steering circuit
US3354382A (en) * 1965-06-29 1967-11-21 Sperry Rand Corp Frequency doubler wherein two wires are placed in an orthogonal relationship with one wire having a magnetic film coating
US3487385A (en) * 1965-09-16 1969-12-30 Fujitsu Ltd Ferromagnetic thin film memory device
US3495225A (en) * 1965-10-23 1970-02-10 Interco Inc Magnetic woven memory structures
US3508216A (en) * 1965-10-29 1970-04-21 Fujitsu Ltd Magnetic memory element having a film of nonmagnetic electrically conductive material thereabout
US3421075A (en) * 1966-05-27 1969-01-07 Us Navy Thin film magnetometer using thin film coated conductors
US3529304A (en) * 1966-06-14 1970-09-15 Northrop Corp Microsecond signal recording employing magnetic cable within delay line
US3470545A (en) * 1966-09-08 1969-09-30 Bell Telephone Labor Inc Thin film memory construction having magnetic keeper plates
US3593324A (en) * 1968-12-23 1971-07-13 Ncr Co Rod memory solenoid weaving construction
JPS5025779B1 (fr) * 1969-10-02 1975-08-26
US3699550A (en) * 1969-12-30 1972-10-17 Intern Bur L Inf Comp Binary coded information stores
US3913078A (en) * 1971-01-06 1975-10-14 Honeywell Inc Plated wire matrix switch for switching digital data
US3710355A (en) * 1971-04-19 1973-01-09 Honeywell Inc Unitized plate wire memory plane
US4188572A (en) * 1974-07-12 1980-02-12 Garshelis Ivan J Current sensing device
US3959751A (en) * 1974-07-12 1976-05-25 Garshelis Ivan J Electromechanical transducer having circularly magnetized helically wound magnetostrictive rod
US3932112A (en) * 1974-07-12 1976-01-13 Garshelis Ivan J Magnetoelastic, remanent, hysteretic devices
US4065757A (en) * 1976-06-07 1977-12-27 Honeywell Inc. Thin film plated wire magnetic switch of adjustable threshold
US7363827B2 (en) * 2005-10-21 2008-04-29 Stoneridge Control Devices, Inc. Torque sensor system including an elliptically magnetized shaft
US7469604B2 (en) * 2005-10-21 2008-12-30 Stoneridge Control Devices, Inc. Sensor system including a magnetized shaft
DE102017222677A1 (de) * 2016-12-29 2018-07-05 Robert Bosch Gmbh Sensoreinrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041147A (en) * 1931-09-25 1936-05-19 Siemens Ag Signaling system
US2112084A (en) * 1934-11-01 1938-03-22 Westinghouse Electric & Mfg Co Magnetic material and method of producing the same
US2706329A (en) * 1951-05-12 1955-04-19 Michigan Bumper Corp Electrically deposited core iron
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
BE527922A (fr) * 1953-04-08
US2724103A (en) * 1953-12-31 1955-11-15 Bell Telephone Labor Inc Electrical circuits employing magnetic core memory elements
US2732542A (en) * 1954-09-13 1956-01-24 minnick

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288135B (de) * 1961-05-15 1969-01-30 Western Electric Co Impulsgabeschaltung zur Steuerung der magnetischen Wechselwirkungseffekte in einem Twistor-Speicher

Also Published As

Publication number Publication date
BE569044A (fr)
NL113993C (fr)
DE1135037B (de) 1962-08-23
GB877731A (en) 1961-09-20
NL230021A (fr)
CH366161A (fr) 1962-12-15
US3083353A (en) 1963-03-26

Similar Documents

Publication Publication Date Title
FR1210050A (fr) Dispositifs à mémoire magnétique
FR1187656A (fr) Mémoire magnétique
CH356800A (fr) Dispositif de mémoire à noyaux magnétiques
FR1188051A (fr) Dispositif de mémoire magnétique
CH350991A (fr) Dispositif de mémoire à noyaux magnétiques
FR1191828A (fr) Matrices à mémoire magnétique
FR1179998A (fr) Dispositifs de mémoire à transition par champ induit
FR1214894A (fr) Dispositifs supraconducteurs
FR1236398A (fr) Mémoire magnétique
FR1176098A (fr) Mémoire à bandes magnétiques
FR1214363A (fr) Dispositifs à amplificateur magnétique
FR1202289A (fr) Mémoire à noyaux magnétiques
CH353768A (fr) Dispositif de mémoire à noyaux magnétiques
FR1180951A (fr) Tube à mémoire
FR1249182A (fr) Dispositif à mémoire magnétique
FR1289622A (fr) Dispositif à mémoire magnétique statique
FR1453075A (fr) Mémoire magnétique à coïncidence
FR1311913A (fr) Circuits à mémoire magnétiques
FR1213506A (fr) Dispositif de mémoire magnétique
BE611691A (fr) Mémoire magnétique
FR1324036A (fr) Dispositif à mémoire magnétique
FR1212505A (fr) Appareil magnétique
FR1261250A (fr) Perfectionnements relatifs à des dispositifs à mémoire magnétiques
FR1376704A (fr) Mémoire magnétique
FR1288014A (fr) Mémoire magnétique