FR1136777A - Amplificateurs magnétiques - Google Patents

Amplificateurs magnétiques

Info

Publication number
FR1136777A
FR1136777A FR1136777DA FR1136777A FR 1136777 A FR1136777 A FR 1136777A FR 1136777D A FR1136777D A FR 1136777DA FR 1136777 A FR1136777 A FR 1136777A
Authority
FR
France
Prior art keywords
magnetic amplifiers
amplifiers
magnetic
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1136777A publication Critical patent/FR1136777A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F9/00—Magnetic amplifiers
    • H03F9/04—Magnetic amplifiers voltage-controlled, i.e. the load current flowing in only one direction through a main coil, e.g. Logan circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
FR1136777D 1954-05-25 1955-05-24 Amplificateurs magnétiques Expired FR1136777A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US432135A US2773133A (en) 1954-05-25 1954-05-25 Magnetic amplifiers

Publications (1)

Publication Number Publication Date
FR1136777A true FR1136777A (fr) 1957-05-20

Family

ID=23714907

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1133896D Expired FR1133896A (fr) 1954-05-25 1955-05-24 Amplificateurs magnétiques à réponse rapide
FR1136777D Expired FR1136777A (fr) 1954-05-25 1955-05-24 Amplificateurs magnétiques

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1133896D Expired FR1133896A (fr) 1954-05-25 1955-05-24 Amplificateurs magnétiques à réponse rapide

Country Status (2)

Country Link
US (1) US2773133A (fr)
FR (2) FR1133896A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003102A (en) * 1956-07-05 1961-10-03 Gen Electric Single winding saturable core impedance devices
US3014185A (en) * 1956-11-27 1961-12-19 Gen Dynamics Corp D. c. magnetic amplifier
US2919395A (en) * 1957-07-12 1959-12-29 Schohan George Full-wave magnetic amplifier arrangements
US3012188A (en) * 1958-05-14 1961-12-05 Allis Chalmers Mfg Co Magnetic amplifier double diode controlled signal winding
US3030570A (en) * 1958-08-22 1962-04-17 Westinghouse Electric Corp Magnetic amplifier circuit
US3089999A (en) * 1958-10-20 1963-05-14 Ite Circuit Breaker Ltd Bias for current transformer
US3118103A (en) * 1959-06-01 1964-01-14 Varian Associates Voltage doubling power supply

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB480067A (en) * 1936-05-09 1938-02-16 British Thomson Houston Co Ltd Improvements in and relating to methods of regulating the characteristic of reactances
US2126790A (en) * 1936-06-23 1938-08-16 Ward Leonard Electric Co Electric controlling apparatus
GB555004A (en) * 1941-12-22 1943-07-29 Harold Martin Harmer Improvements in or relating to regulating means for electrical circuits
GB583497A (en) * 1943-05-06 1946-12-19 Automatic Elect Lab Improvements in frequency changers

Also Published As

Publication number Publication date
FR1133896A (fr) 1957-04-03
US2773133A (en) 1956-12-04

Similar Documents

Publication Publication Date Title
FR1136777A (fr) Amplificateurs magnétiques
FR1135734A (fr) Aimant à ferrite
FR1113321A (fr) Amplificateurs magnétiques
CH350994A (de) Magnetverstärker
CH334482A (de) Signalverstärker
FR1138306A (fr) Transducteur magnétique
FR1111252A (fr) Noyau magnétique
FR1136776A (fr) Perfectionnements aux amplificateurs magnétiques
FR1122056A (fr) Amplificateurs magnétiques
FR1113292A (fr) Amplificateurs magnétiques
FR1112349A (fr) Amplificateur magnétique
FR1133928A (fr) Amplificateurs magnétiques
FR1105263A (fr) Amplificateur magnétique
AT186689B (de) Tauchspulenmikrophon
FR1138376A (fr) Démodulateur-amplificateur magnétique
CH323659A (de) Grammophon
FR1106718A (fr) Amplificateur magnétique simplifié
FR1232114A (fr) Enregistreur magnétique
AT196184B (de) Magnetbremse
AT189862B (de) Magnetische Kupplung
CH328180A (de) Magnetkupplung
FR1108858A (fr) Noyau magnétique
FR1174770A (fr) Amplificateur magnétique
FR1111149A (fr) Enregistreur magnétique miniature
FR1148728A (fr) Amplificateurs magnétiques