FR1043552A - Procédé de modulation angulaire - Google Patents

Procédé de modulation angulaire

Info

Publication number
FR1043552A
FR1043552A FR1043552DA FR1043552A FR 1043552 A FR1043552 A FR 1043552A FR 1043552D A FR1043552D A FR 1043552DA FR 1043552 A FR1043552 A FR 1043552A
Authority
FR
France
Prior art keywords
modulation method
angular modulation
angular
modulation
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1043552A publication Critical patent/FR1043552A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1895—Particular features or applications
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
    • H03C3/18—Angle modulation by means of variable impedance by means of a variable reactive element the element being a current-dependent inductor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/30—Time-delay networks
    • H03H7/34—Time-delay networks with lumped and distributed reactance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
FR1043552D 1948-11-04 1949-10-26 Procédé de modulation angulaire Expired FR1043552A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58251A US2650350A (en) 1948-11-04 1948-11-04 Angular modulating system

Publications (1)

Publication Number Publication Date
FR1043552A true FR1043552A (fr) 1953-11-10

Family

ID=22015626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1043552D Expired FR1043552A (fr) 1948-11-04 1949-10-26 Procédé de modulation angulaire

Country Status (2)

Country Link
US (1) US2650350A (fr)
FR (1) FR1043552A (fr)

Families Citing this family (80)

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BE507449A (fr) * 1950-11-30
NL169864B (nl) * 1951-05-26 Mitsubishi Chem Ind Werkwijze voor het katalytisch omzetten van een geconjugeerd dieen.
US2742613A (en) * 1951-07-26 1956-04-17 Cgs Lab Inc Variable time delay system
US2784382A (en) * 1952-04-05 1957-03-05 Thompson Prod Inc Magnetic high frequency attenuator
US2886785A (en) * 1952-07-30 1959-05-12 Bell Telephone Labor Inc Wave transducer
US2787765A (en) * 1952-08-15 1957-04-02 Bell Telephone Labor Inc Magnetically controlled ferrite phase shifter having birefringent properties
US2832938A (en) * 1952-08-18 1958-04-29 George T Rado Polarization plane rotator for microwave energy
US2809354A (en) * 1952-10-08 1957-10-08 Philip J Allen Electronic microwave switch
US3046500A (en) * 1952-12-31 1962-07-24 Trak Electronics Company Inc Electrically variable delay line
US2758284A (en) * 1953-04-02 1956-08-07 John F Peoples Variable delay line
US2929034A (en) * 1953-04-29 1960-03-15 Bell Telephone Labor Inc Magnetic transmission systems
NL187661B (nl) * 1953-05-18 Philips Nv Geintegreerde schakeling met een trekkerschakelingen bevattend geheugen.
US2891224A (en) * 1953-06-10 1959-06-16 Bell Telephone Labor Inc Non-reciprocal wave transmission
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US2779002A (en) * 1954-02-10 1957-01-22 Ohmega Lab Coaxial transmission line termination
US2980870A (en) * 1954-02-15 1961-04-18 Gen Precision Inc Microwave field rotator
DE1003289B (de) * 1954-03-31 1957-02-28 Siemens Ag Modulationsschaltung mit Magnetmodulatoren
USRE24813E (en) * 1954-05-11 1960-04-19 Electromagnetic delay cable
US2928058A (en) * 1954-08-11 1960-03-08 Hewlett Packard Co High frequency attenuator circuit
GB790219A (en) * 1954-10-29 1958-02-05 Murphy Radio Ltd Variable reactance circuit elements and applications thereof
US2797326A (en) * 1954-11-02 1957-06-25 Rca Corp Frequency synthesis system
US2919414A (en) * 1954-12-14 1959-12-29 Bell Telephone Labor Inc Magnetic pulse modulator
US3019348A (en) * 1955-03-17 1962-01-30 Remington Rand Inc Transverse magnetic amplifier core construction
US2897294A (en) * 1955-03-17 1959-07-28 Sperry Rand Corp Transverse magnetic traveling wave amplifiers
US2929058A (en) * 1955-04-04 1960-03-15 Hughes Aircraft Co Sequential lobing system with ferrite phase shifters
US2916709A (en) * 1955-04-15 1959-12-08 Rca Corp Electrical delay line
US3018454A (en) * 1955-05-16 1962-01-23 Sperry Rand Corp Microwave attenuator switch
US2782269A (en) * 1955-06-28 1957-02-19 Bell Telephone Labor Inc Magnetic amplifier circuits
US2911598A (en) * 1955-11-03 1959-11-03 Robert E Clemensen Variable time delay means
US2923882A (en) * 1955-11-14 1960-02-02 Henry K Bradford Signalling apparatus
US3051918A (en) * 1955-11-18 1962-08-28 Edgerton Germeshausen & Grier Transmission-line transformer
US2919416A (en) * 1956-03-14 1959-12-29 Westinghouse Electric Corp Transistor variable frequency oscillator employing an inductor with a core of variable permeability
US2894223A (en) * 1956-03-30 1959-07-07 Hughes Aircraft Co Electrical delay lines
NL217093A (fr) * 1956-05-12
US2940055A (en) * 1956-06-22 1960-06-07 Walter J Brown Phase modulator and clipper
GB831503A (en) * 1956-10-26 1960-03-30 Gen Electric Co Ltd Improvements in or relating to waveguide components
US3007118A (en) * 1957-04-11 1961-10-31 Motorola Inc Modulated oscillator
US2864963A (en) * 1957-06-24 1958-12-16 Knute E Dornstreich Magnetic shield
US3132209A (en) * 1957-09-09 1964-05-05 North Electric Co Substation filter having saturable reactor for selectively furnishing frequency dependent coupling under hook switch control
US3002160A (en) * 1958-01-29 1961-09-26 Gen Electric Phase modulation system
US2949585A (en) * 1958-05-01 1960-08-16 Gen Electric Delay line for angular modulation
US3066266A (en) * 1959-03-17 1962-11-27 Alan J Fisher Radio frequency transformer
US3049683A (en) * 1959-10-21 1962-08-14 Ohmega Lab Ultra high frequency attenuator
USB253633I5 (fr) * 1960-03-16
US3211945A (en) * 1961-05-01 1965-10-12 Sylvania Electric Prod Helix assembly
US3320555A (en) * 1962-12-07 1967-05-16 Beckman Instruments Inc Electrical delay line
US3439293A (en) * 1965-08-04 1969-04-15 Sprague Electric Co Delay line
US3521198A (en) * 1965-08-09 1970-07-21 Rca Corp Electronically controlled delay line
ATE250817T1 (de) 1996-05-29 2003-10-15 Abb Ab Leiter für hochspannungswicklungen und rotierende elektrische maschine mit einem solchen leiter
EA001173B1 (ru) 1996-05-29 2000-10-30 Абб Аб Изолированный проводник для высоковольтных обмоток и способ его изготовления
DE69726267T2 (de) * 1996-05-29 2004-09-09 Abb Ab Elektrische Hochspannungs-Wechselstrommaschine
DE69728972T2 (de) 1996-05-29 2005-05-04 Abb Ab Transformator/reactor
JP2000511395A (ja) 1996-05-29 2000-08-29 アセア ブラウン ボベリ アクティエボラーグ 高電圧固定子巻線および巻線を支持する長寸支持装置を備えた回転電気機器および斯かる機器を製造する方法
SE9602079D0 (sv) 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE510452C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Transformator med spänningsregleringsorgan
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE9704413D0 (sv) * 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704412D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE513083C2 (sv) 1997-09-30 2000-07-03 Abb Ab Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält
SE513555C2 (sv) 1997-11-27 2000-10-02 Abb Ab Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet
BR9815420A (pt) 1997-11-28 2001-07-17 Abb Ab Método e dispositivo para controlar o fluxo magnético com um enrolamento auxiliar em uma máquina rotativa de alta voltagem de corrente alternada
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
WO2000039814A1 (fr) * 1998-12-23 2000-07-06 Abb Ab Resonateur a stockage d'energie
SE516002C2 (sv) 2000-03-01 2001-11-05 Abb Ab Roterande elektrisk maskin samt förfarande för framställning av en statorlindning
US6885273B2 (en) 2000-03-30 2005-04-26 Abb Ab Induction devices with distributed air gaps
SE516442C2 (sv) 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför
US9829526B2 (en) * 2012-02-21 2017-11-28 Texas Instruments Incorporated Transmission line pulsing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279441A (en) * 1939-03-31 1942-04-14 Fides Gmbh Ultra short wave generator
US2382615A (en) * 1942-05-16 1945-08-14 Rca Corp Oscillator tuning system
US2438119A (en) * 1942-11-03 1948-03-23 Bell Telephone Labor Inc Wave transmission
US2423085A (en) * 1943-03-05 1947-07-01 Standard Telephones Cables Ltd Delay device
NL68587C (fr) * 1943-05-29
FR959185A (fr) * 1947-01-04 1950-03-25

Also Published As

Publication number Publication date
US2650350A (en) 1953-08-25

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