FR796673A - Magnetic amplification and control system - Google Patents

Magnetic amplification and control system

Info

Publication number
FR796673A
FR796673A FR796673DA FR796673A FR 796673 A FR796673 A FR 796673A FR 796673D A FR796673D A FR 796673DA FR 796673 A FR796673 A FR 796673A
Authority
FR
France
Prior art keywords
control system
magnetic amplification
amplification
magnetic
control
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
French (fr)
Inventor
Alan Stewart Fitzgerald
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 filed Critical
Application granted granted Critical
Publication of FR796673A publication Critical patent/FR796673A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03F9/02—Magnetic amplifiers current-controlled, i.e. the load current flowing in both directions through a main coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Voltage And Current In General (AREA)
FR796673D 1934-07-23 1935-07-23 Magnetic amplification and control system Expired FR796673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US736558A US2027312A (en) 1934-07-23 1934-07-23 Magnetic amplifying and control system

Publications (1)

Publication Number Publication Date
FR796673A true FR796673A (en) 1936-04-11

Family

ID=24960346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796673D Expired FR796673A (en) 1934-07-23 1935-07-23 Magnetic amplification and control system

Country Status (3)

Country Link
US (1) US2027312A (en)
FR (1) FR796673A (en)
GB (1) GB456828A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767889C (en) * 1936-07-10 1954-08-09 Stalturbine G M B H DC-excited inductance acting as a relay, which has a winding that is self-excited by the alternating current flowing through it or a current proportional to it via a rectifier and at least one independent DC-exciting component

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975102C (en) * 1937-01-02 1961-08-10 Aeg Arrangement for the control of alternating currents with the aid of a direct current biased choke coil
US2636150A (en) * 1951-03-30 1953-04-21 Sperry Corp Magnetic amplifier system
US2731203A (en) * 1951-05-24 1956-01-17 Sperry Rand Corp Saturable core circuits for counting and the like
US2704823A (en) * 1952-02-29 1955-03-22 Gen Electric Magnetic amplifier system
US2958816A (en) * 1954-05-13 1960-11-01 Cutler Hammer Inc Saturable reactor motor control circuits
US2798170A (en) * 1954-07-07 1957-07-02 Clark Controller Co Magnetic amplifiers and control systems
US2972059A (en) * 1954-11-12 1961-02-14 Sperry Rand Corp Biased carrier for magnetic amplifiers
US2927382A (en) * 1955-06-09 1960-03-08 Westinghouse Air Brake Co Aircraft hydraulic pressure simulating system
US2983827A (en) * 1958-05-19 1961-05-09 Allis Chalmers Mfg Co Magnetic timing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767889C (en) * 1936-07-10 1954-08-09 Stalturbine G M B H DC-excited inductance acting as a relay, which has a winding that is self-excited by the alternating current flowing through it or a current proportional to it via a rectifier and at least one independent DC-exciting component

Also Published As

Publication number Publication date
US2027312A (en) 1936-01-07
GB456828A (en) 1936-11-16

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