FR870759A - Amplificateur magnétique - Google Patents

Amplificateur magnétique

Info

Publication number
FR870759A
FR870759A FR870759DA FR870759A FR 870759 A FR870759 A FR 870759A FR 870759D A FR870759D A FR 870759DA FR 870759 A FR870759 A FR 870759A
Authority
FR
France
Prior art keywords
magnetic amplifier
amplifier
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.)
Fides BV
Original Assignee
Fides BV
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 Fides BV filed Critical Fides BV
Application granted granted Critical
Publication of FR870759A publication Critical patent/FR870759A/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnets (AREA)
FR870759D 1938-12-24 1941-03-11 Amplificateur magnétique Expired FR870759A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE213340X 1938-12-24

Publications (1)

Publication Number Publication Date
FR870759A true FR870759A (fr) 1942-03-24

Family

ID=5812732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870759D Expired FR870759A (fr) 1938-12-24 1941-03-11 Amplificateur magnétique

Country Status (4)

Country Link
US (1) US2247983A (fr)
CH (1) CH213340A (fr)
FR (1) FR870759A (fr)
NL (2) NL57679C (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258654A (en) * 1966-06-28 Electrical current sensing means
DE966572C (de) * 1941-10-31 1957-08-22 Siemens Ag Magnetischer Verstaerker
US2444726A (en) * 1944-02-05 1948-07-06 Bristol Company Method and apparatus for determining the magnitude of a condition
US2503039A (en) * 1945-09-17 1950-04-04 Askania Regulator Co Electrical control circuit employing magnetic amplification
US2453470A (en) * 1945-12-07 1948-11-09 Ward Leonard Electric Co Electric controlling apparatus
US2567383A (en) * 1946-03-28 1951-09-11 Asea Ab Means for generating low-frequency electrical oscillations
BE503590A (fr) * 1946-09-30
US2585332A (en) * 1948-02-10 1952-02-12 Vickers Inc Electric controlling apparatus
FR964102A (fr) * 1948-03-12 1950-08-07
US2697813A (en) * 1951-04-12 1954-12-21 Warren Webster & Co Magnetic amplifier system
US2915690A (en) * 1954-07-29 1959-12-01 Raytheon Co Magnetic amplifier electric motor control
US2861240A (en) * 1954-07-30 1958-11-18 Honeywell Regulator Co Magnetic amplifiers
NL233863A (fr) * 1957-06-17
US3488601A (en) * 1967-08-28 1970-01-06 Moisei Aronovich Rosenblat Reversible magnetic amplifier
GB1456017A (en) * 1972-11-16 1976-11-17 Weir Electronics Ltd Electrical power supplies

Also Published As

Publication number Publication date
NL57679C (fr) 1900-01-01
NL95683B (fr) 1900-01-01
US2247983A (en) 1941-07-01
CH213340A (de) 1941-01-31

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