BE475022A - - Google Patents

Info

Publication number
BE475022A
BE475022A BE475022DA BE475022A BE 475022 A BE475022 A BE 475022A BE 475022D A BE475022D A BE 475022DA BE 475022 A BE475022 A BE 475022A
Authority
BE
Belgium
Application number
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.)
Publication of BE475022A publication Critical patent/BE475022A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/33—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices with plural windings through which current to be controlled is conducted
    • 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
    • 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
BE475022D 1945-06-25 BE475022A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE613082X 1945-06-25

Publications (1)

Publication Number Publication Date
BE475022A true BE475022A (xx)

Family

ID=20313105

Family Applications (1)

Application Number Title Priority Date Filing Date
BE475022D BE475022A (xx) 1945-06-25

Country Status (4)

Country Link
US (1) US2509864A (xx)
BE (1) BE475022A (xx)
FR (1) FR927596A (xx)
GB (1) GB613082A (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710313A (en) * 1948-10-12 1955-06-07 Vickers Inc Electromagnetic audio amplifiers
US2622239A (en) * 1950-03-18 1952-12-16 Reconstruction Finance Corp Direct current control system
US2723373A (en) * 1950-04-25 1955-11-08 Vickers Inc Magnetic amplifier for power transmission
US2617090A (en) * 1950-06-17 1952-11-04 Gen Electric Saturable reactor apparatus
US2715203A (en) * 1950-06-17 1955-08-09 Gen Electric Electric motor control circuit using saturable reactors
US2790948A (en) * 1951-06-19 1957-04-30 Lear Inc Magnetic modulator systems
US2733306A (en) * 1952-07-29 1956-01-31 bedford
US2732505A (en) * 1952-09-15 1956-01-24 Electric control apparatus
BE524815A (xx) * 1952-12-05
NL194083A (xx) * 1954-05-24 1900-01-01
US2809241A (en) * 1955-07-12 1957-10-08 W L Maxson Corp Two-stage magnetic amplifier
US2853675A (en) * 1955-12-29 1958-09-23 Westinghouse Electric Corp Magnetic amplifier circuit
US3014185A (en) * 1956-11-27 1961-12-19 Gen Dynamics Corp D. c. magnetic amplifier
US2953740A (en) * 1957-03-28 1960-09-20 Westinghouse Electric Corp Load-controlled magnetic amplifier circuit
US3002106A (en) * 1958-01-27 1961-09-26 Honeywell Regulator Co Static switching apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1434346A (en) * 1920-10-04 1922-10-31 Bbc Brown Boveri & Cie Apparatus for regulating the voltage of metal vapor-rectifier installations
US2169093A (en) * 1937-01-02 1939-08-08 Gen Electric Electrical control system
US2338423A (en) * 1938-12-14 1944-01-04 Geyger Wilhelm Apparatus for measuring direct currents or voltages
US2265930A (en) * 1940-07-12 1941-12-09 Allis Chalmers Mfg Co Welding system
US2373383A (en) * 1941-06-28 1945-04-10 Bell Telephone Labor Inc Self-regulating rectifier
BE475015A (xx) * 1941-07-25
CA443112A (en) * 1942-04-01 1947-07-22 K. Hedding Linnie Regulating apparatus

Also Published As

Publication number Publication date
US2509864A (en) 1950-05-30
FR927596A (fr) 1947-11-03
GB613082A (en) 1948-11-22

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