FR1141398A - Système de matrice de transformateurs - Google Patents

Système de matrice de transformateurs

Info

Publication number
FR1141398A
FR1141398A FR1141398DA FR1141398A FR 1141398 A FR1141398 A FR 1141398A FR 1141398D A FR1141398D A FR 1141398DA FR 1141398 A FR1141398 A FR 1141398A
Authority
FR
France
Prior art keywords
matrix system
transformer matrix
transformer
matrix
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1141398A publication Critical patent/FR1141398A/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
    • H03K17/81—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
    • 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
    • G11C11/06007—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 using a single aperture or single magnetic closed circuit
    • G11C11/06014—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 using a single aperture or single magnetic closed circuit using one such element per bit

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Logic Circuits (AREA)
  • Control Of El Displays (AREA)
  • Coils Or Transformers For Communication (AREA)
FR1141398D 1954-05-20 1955-05-12 Système de matrice de transformateurs Expired FR1141398A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US431164A US3172087A (en) 1954-05-20 1954-05-20 Transformer matrix system

Publications (1)

Publication Number Publication Date
FR1141398A true FR1141398A (fr) 1957-09-02

Family

ID=23710760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1141398D Expired FR1141398A (fr) 1954-05-20 1955-05-12 Système de matrice de transformateurs

Country Status (3)

Country Link
US (1) US3172087A (fr)
FR (1) FR1141398A (fr)
GB (1) GB769384A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257204B (de) * 1962-08-20 1967-12-28 Siemens Ag Schaltungsanordnung zur Ansteuerung von Matrixanordnungen
DE1266813B (de) * 1964-09-30 1968-04-25 Siemens Ag Auswahlschaltung fuer an den Knotenpunkten einer Diodenmatrix angeordnete Verbraucher
DE1273583B (de) * 1960-03-07 1968-07-25 Siemens Ag Magnetkernspeichermatrix
DE1287133B (de) * 1965-02-20 1969-01-16 Standard Elektrik Lorenz Ag Magnetkernpufferspeicher
DE1292195B (de) * 1960-05-24 1969-04-10 Ericsson Telefon Ab L M Stromregelschaltung
DE1295654B (de) * 1963-06-04 1969-05-22 Control Data Corp Auswahlmatrix fuer Speicher

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992410A (en) * 1956-02-28 1961-07-11 Bell Telephone Labor Inc Selector for switching network
DE1069681B (fr) * 1957-02-22 1959-11-26
GB885775A (en) * 1957-07-23 1961-12-28 Ericsson Telephones Ltd Improvements in and relating to electrical translators
GB842928A (en) * 1957-07-24 1960-07-27 Ericsson Telephones Ltd Improvements in and relating to electrical code translators
US3114134A (en) * 1957-07-26 1963-12-10 Ibm Switching circuit
US3058096A (en) * 1957-08-23 1962-10-09 Sylvania Electric Prod Memory drive
US3159821A (en) * 1957-09-25 1964-12-01 Sperry Rand Corp Magnetic core matrix
US3110015A (en) * 1957-10-28 1963-11-05 Honeywell Regulator Co Memory circuitry for digital data
NL234723A (fr) * 1958-01-02
NL237700A (fr) * 1958-04-02
US3084335A (en) * 1958-10-16 1963-04-02 Rca Corp Readout circuit for parametric oscillator
US3109161A (en) * 1958-12-03 1963-10-29 Bell Telephone Labor Inc Electrical selection circuits
US3214740A (en) * 1959-01-16 1965-10-26 Rese Engineering Inc Memory device and method of making same
US3155943A (en) * 1959-03-09 1964-11-03 Ampex Magnetic-core memory driving system
US3056948A (en) * 1959-06-15 1962-10-02 Bendix Corp Magnetic memory circuit
US3068452A (en) * 1959-08-14 1962-12-11 Texas Instruments Inc Memory matrix system
US3115583A (en) * 1960-04-18 1963-12-24 Ibm Information-gated flip-flop adapted to generate output in response to millimicrosecond sampling pulse from blocking oscillator
US3223984A (en) * 1960-05-25 1965-12-14 Ibm Magnetic core memory
NL272029A (fr) * 1960-12-20
US3307148A (en) * 1962-04-16 1967-02-28 Nippon Electric Co Plural matrix decoding circuit
US3360786A (en) * 1963-04-30 1967-12-26 Electro Mechanical Res Inc Magnetic core memory system
US3358269A (en) * 1964-04-10 1967-12-12 Bell Telephone Labor Inc Square switch distribution network employing a minimal number of crosspoints
US3351924A (en) * 1964-11-27 1967-11-07 Burroughs Corp Current steering circuit
US3460092A (en) * 1965-03-31 1969-08-05 Bell Telephone Labor Inc Selector matrix check circuit
US3453607A (en) * 1965-10-24 1969-07-01 Sylvania Electric Prod Digital communications system for reducing the number of memory cycles
US3500358A (en) * 1967-02-02 1970-03-10 Singer General Precision Digit line selection matrix
US3638199A (en) * 1969-12-19 1972-01-25 Ibm Data-processing system with a storage having a plurality of simultaneously accessible locations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540654A (en) * 1948-03-25 1951-02-06 Engineering Res Associates Inc Data storage system
US2613267A (en) * 1950-01-23 1952-10-07 James D Durkee Printing telegraph system
US2691151A (en) * 1950-05-22 1954-10-05 Products & Licensing Corp Multiple switching systems
US2734187A (en) * 1951-12-29 1956-02-07 rajchman
US2932008A (en) * 1952-10-15 1960-04-05 Burroughs Corp Matrix system
NL192674A (fr) * 1953-11-27
US2925587A (en) * 1953-12-01 1960-02-16 Thorensen Ragnar Magnetic drum memory for electronic computers
NL124575C (fr) * 1953-12-31
US2719965A (en) * 1954-06-15 1955-10-04 Rca Corp Magnetic memory matrix writing system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273583B (de) * 1960-03-07 1968-07-25 Siemens Ag Magnetkernspeichermatrix
DE1292195B (de) * 1960-05-24 1969-04-10 Ericsson Telefon Ab L M Stromregelschaltung
DE1257204B (de) * 1962-08-20 1967-12-28 Siemens Ag Schaltungsanordnung zur Ansteuerung von Matrixanordnungen
DE1295654B (de) * 1963-06-04 1969-05-22 Control Data Corp Auswahlmatrix fuer Speicher
DE1266813B (de) * 1964-09-30 1968-04-25 Siemens Ag Auswahlschaltung fuer an den Knotenpunkten einer Diodenmatrix angeordnete Verbraucher
DE1287133B (de) * 1965-02-20 1969-01-16 Standard Elektrik Lorenz Ag Magnetkernpufferspeicher

Also Published As

Publication number Publication date
US3172087A (en) 1965-03-02
GB769384A (en) 1957-03-06

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