FR1210050A - Dispositifs à mémoire magnétique - Google Patents
Dispositifs à mémoire magnétiqueInfo
- 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
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)
- Semiconductor Memories (AREA)
- Mram Or Spin Memory Techniques (AREA)
- Coils Or Transformers For Communication (AREA)
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 (pt-PT) |
BE (1) | BE569044A (pt-PT) |
CH (1) | CH366161A (pt-PT) |
DE (1) | DE1135037B (pt-PT) |
FR (1) | FR1210050A (pt-PT) |
GB (1) | GB877731A (pt-PT) |
NL (2) | NL230021A (pt-PT) |
Cited By (1)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3287708A (en) * | 1957-11-18 | 1966-11-22 | Ncr Co | Magnetic data storage devices |
DE1122574B (pt-PT) * | 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 (pt-PT) * | 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 |
NL128934C (pt-PT) * | 1960-12-21 | |||
NL272338A (pt-PT) * | 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 |
US3275997A (en) * | 1962-08-21 | 1966-09-27 | Bell Telephone Labor Inc | Magnetic information storage unit utilizing conductive ring coupling |
US3309681A (en) * | 1962-08-21 | 1967-03-14 | Bunker Ramo | Multi-apertured memory arrangement |
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 (pt-PT) * | 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 |
DE102017222676A1 (de) | 2016-12-29 | 2018-07-05 | Robert Bosch Gmbh | Wegsensor |
Family Cites Families (8)
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 |
NL97557C (pt-PT) * | 1953-04-08 | |||
US2724103A (en) * | 1953-12-31 | 1955-11-15 | Bell Telephone Labor Inc | Electrical circuits employing magnetic core memory elements |
NL198419A (pt-PT) * | 1954-09-13 |
-
0
- NL NL113993D patent/NL113993C/xx active
- BE BE569044D patent/BE569044A/xx unknown
- NL NL230021D patent/NL230021A/xx unknown
-
1957
- 1957-08-01 US US675522A patent/US3083353A/en not_active Expired - Lifetime
-
1958
- 1958-07-23 GB GB23716/58A patent/GB877731A/en not_active Expired
- 1958-07-29 FR FR1210050D patent/FR1210050A/fr not_active Expired
- 1958-07-29 CH CH6238258A patent/CH366161A/fr unknown
- 1958-07-29 DE DEW23802A patent/DE1135037B/de active Pending
Cited By (1)
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 |
---|---|
US3083353A (en) | 1963-03-26 |
NL230021A (pt-PT) | |
DE1135037B (de) | 1962-08-23 |
NL113993C (pt-PT) | |
CH366161A (fr) | 1962-12-15 |
GB877731A (en) | 1961-09-20 |
BE569044A (pt-PT) |
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