FR810057A - Réduction de fréquences moyennant distribution de courant - Google Patents

Réduction de fréquences moyennant distribution de courant

Info

Publication number
FR810057A
FR810057A FR810057DA FR810057A FR 810057 A FR810057 A FR 810057A FR 810057D A FR810057D A FR 810057DA FR 810057 A FR810057 A FR 810057A
Authority
FR
France
Prior art keywords
current distribution
frequency reduction
reduction
frequency
distribution
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)
French (fr)
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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Application granted granted Critical
Publication of FR810057A publication Critical patent/FR810057A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
    • H03B19/08—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device
    • H03B19/12—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device using division only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FR810057D 1935-07-27 1936-07-25 Réduction de fréquences moyennant distribution de courant Expired FR810057A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE211745X 1935-07-27
DE2227019X 1936-07-08

Publications (1)

Publication Number Publication Date
FR810057A true FR810057A (fr) 1937-03-15

Family

ID=32070566

Family Applications (2)

Application Number Title Priority Date Filing Date
FR810057D Expired FR810057A (fr) 1935-07-27 1936-07-25 Réduction de fréquences moyennant distribution de courant
FR48596D Expired FR48596E (fr) 1935-07-27 1937-07-07 Réduction de fréquences moyennant distribution de courant

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR48596D Expired FR48596E (fr) 1935-07-27 1937-07-07 Réduction de fréquences moyennant distribution de courant

Country Status (5)

Country Link
US (2) US2227008A (enrdf_load_stackoverflow)
CH (1) CH211745A (enrdf_load_stackoverflow)
FR (2) FR810057A (enrdf_load_stackoverflow)
GB (2) GB475595A (enrdf_load_stackoverflow)
NL (1) NL46094C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491810A (en) * 1945-10-04 1949-12-20 Radio Patents Corp Receiving system for phase-keyed pulse signals
DE758534C (de) * 1939-06-03 1954-11-22 Opta Radio A G Anordnung zur Frequenzteilung einer Impulsspannung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440653A (en) * 1944-11-14 1948-04-27 Rca Corp Locked-in oscillator circuits
US2570836A (en) * 1947-10-18 1951-10-09 Du Mont Allen B Lab Inc Coincidence blocking tube oscillator
US2864003A (en) * 1955-09-19 1958-12-09 Sylvania Electric Prod Gating frequency divider
US3143712A (en) * 1959-06-04 1964-08-04 Richard H Peterson Electronic musical instrument including cascaded transistor oscillators

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758534C (de) * 1939-06-03 1954-11-22 Opta Radio A G Anordnung zur Frequenzteilung einer Impulsspannung
US2491810A (en) * 1945-10-04 1949-12-20 Radio Patents Corp Receiving system for phase-keyed pulse signals

Also Published As

Publication number Publication date
GB498413A (en) 1939-01-09
GB475595A (en) 1937-11-23
US2227019A (en) 1940-12-31
CH211745A (de) 1940-10-15
FR48596E (fr) 1938-04-05
US2227008A (en) 1940-12-31
NL46094C (enrdf_load_stackoverflow) 1939-07-15

Similar Documents

Publication Publication Date Title
FR814737A (fr) Commutateurs électriques
FR48526E (fr) Perfectionnements aux générateurs de courant à fréquence très élevée
FR48596E (fr) Réduction de fréquences moyennant distribution de courant
FR800793A (fr) Lampes électriques
FR815327A (fr) Bobine de self-induction
FR820398A (fr) Bornes de raccordement rapidement amovibles
FR764938A (fr) Installation de génératrice de courant
FR804717A (fr) Perfectionnements aux transformateurs de courant
FR799550A (fr) Perfectionnements aux transformateurs de courant
FR804888A (fr) Perfectionnements aux transformateurs de courant
FR807209A (fr) Conjoncteur de courant de rail
FR802186A (fr) électrode pour fours électriques
FR789788A (fr) Volant magnétique générateur de courant
FR45888E (fr) Perfectionnements apportés aux postes de transformateurs électriques
FR809502A (fr) Nouvel interrupteur pour courant alternatif
FR788881A (fr) Plaque de revêtement isolant métallique
FR794640A (fr) Perfectionnements apportés aux enroulements pour courant à haute fréquence
FR788446A (fr) Perfectionnements aux transformateurs de courant
FR783176A (fr) Régulateur de courant perfectionné
FR809120A (fr) Perfectionnements aux interrupteurs électromagnétiques
FR796859A (fr) Installation génératrice de courant pour les avions
FR770629A (fr) Perfectionnements aux appareils producteurs de courant de très haute fréquence pour électrothérapie
FR794703A (fr) Interrupteur périodique de courants électriques variables
FR43470E (fr) Transformateur de courant
FR795579A (fr) Transformateur de courant électrique