FR1137500A - Dispositif amplificateur et mélangeur à circuit magnétique saturable - Google Patents

Dispositif amplificateur et mélangeur à circuit magnétique saturable

Info

Publication number
FR1137500A
FR1137500A FR1137500DA FR1137500A FR 1137500 A FR1137500 A FR 1137500A FR 1137500D A FR1137500D A FR 1137500DA FR 1137500 A FR1137500 A FR 1137500A
Authority
FR
France
Prior art keywords
amplifier
magnetic circuit
mixer device
saturable magnetic
saturable
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation 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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Application granted granted Critical
Publication of FR1137500A publication Critical patent/FR1137500A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/08—Amplitude modulation by means of variable impedance element
    • H03C1/10—Amplitude modulation by means of variable impedance element the element being a current-dependent inductor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/012—Automatic controllers electric details of the transmission means
    • G05B11/016—Automatic controllers electric details of the transmission means using inductance means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F9/00—Magnetic amplifiers
    • H03F9/02—Magnetic amplifiers current-controlled, i.e. the load current flowing in both directions through a main coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Microwave Amplifiers (AREA)
  • Control Of Temperature (AREA)
  • Control Of Electrical Variables (AREA)
FR1137500D 1954-09-10 1955-08-19 Dispositif amplificateur et mélangeur à circuit magnétique saturable Expired FR1137500A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US455317A US2920264A (en) 1954-09-10 1954-09-10 Saturable transformer mixing and amplifying device

Publications (1)

Publication Number Publication Date
FR1137500A true FR1137500A (fr) 1957-05-29

Family

ID=23808319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137500D Expired FR1137500A (fr) 1954-09-10 1955-08-19 Dispositif amplificateur et mélangeur à circuit magnétique saturable

Country Status (4)

Country Link
US (1) US2920264A (fr)
DE (1) DE1006012B (fr)
FR (1) FR1137500A (fr)
GB (1) GB809252A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173577B (de) * 1959-06-25 1964-07-09 Westinghouse Electric Corp Magnetverstaerkeranordnung
US3012187A (en) * 1959-09-14 1961-12-05 Robert R Johnson Voltage regulating system
US3195034A (en) * 1962-04-20 1965-07-13 United States Steel Corp Apparatus for monitoring vibrations of a fan
US3365657A (en) * 1966-03-04 1968-01-23 Nasa Usa Power supply
DE1763327B1 (de) * 1968-05-07 1970-04-30 Inst Elektrodinamiki Akademii Elektromagnetischer Frequenz- und Phasenzahlwandler fuer mehrphasige Einspeisung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053154A (en) * 1935-03-27 1936-09-01 Gen Electric Direct-current indicator
US2519339A (en) * 1948-03-31 1950-08-22 Westinghouse Electric Corp Dynamo field control by unsaturated reactors
US2775712A (en) * 1948-06-28 1956-12-25 Alan M Maccallum Phase comparison system
US2559513A (en) * 1948-12-28 1951-07-03 Gen Precision Lab Inc Servo system with saturable core component
US2698411A (en) * 1950-12-30 1954-12-28 Bendix Aviat Corp Motor control system
US2631268A (en) * 1951-03-13 1953-03-10 Bogue Elec Mfg Co Voltage regulator
US2854620A (en) * 1953-07-06 1958-09-30 Vickers Inc Power regulating system

Also Published As

Publication number Publication date
GB809252A (en) 1959-02-18
DE1006012B (de) 1957-04-11
US2920264A (en) 1960-01-05

Similar Documents

Publication Publication Date Title
FR1097323A (fr) Compteur et dispositif d'emmagasinage associé à celui-ci
FR1143245A (fr) Dispositif indicateur
FR74307E (fr) Dispositif magnétique
FR1137500A (fr) Dispositif amplificateur et mélangeur à circuit magnétique saturable
FR1137686A (fr) Dispositif à décharge électronique
FR1167968A (fr) Dispositif de lecture et de poinçonnage
FR1209339A (fr) Dispositif magnétique
FR1163001A (fr) Dispositif amplificateur électronique à semi-conducteur
FR1103760A (fr) Dispositif aérateur
FR1139314A (fr) Dispositif à circuit ferromagnétique fermé doué d'une grande rémanence
FR1131729A (fr) Dispositif, modulateur et amplificateur magnétique
FR1102384A (fr) Dispositif mélangeur et agitateur
FR1157674A (fr) Dispositif amplificateur à réseau passe-haut et à réseau passe-bas
FR1136895A (fr) Dispositif enregistreur
FR1082562A (fr) Dispositif doseurs et verseurs
FR1113288A (fr) Dispositif injecteur et extracteur
FR1098304A (fr) Dispositif électromagnétique perfectionné
FR1163988A (fr) Dispositif amplificateur magnétique à compensation adaptée
FR1113468A (fr) Dispositif électromagnétique
FR1183920A (fr) Dispositif à noyaux magnétiques saturables
FR1189084A (fr) Dispositif magnétique
FR1171942A (fr) Sectionneur et dispositif de sectionnement
FR1105100A (fr) Dispositif magnétique à friction
FR1252604A (fr) Dispositif magnétique
FR1185060A (fr) Dispositif pour engendrer un champ magnétique statique et homogène