FR71487E - Arrangement de synchronisation automatique - Google Patents

Arrangement de synchronisation automatique

Info

Publication number
FR71487E
FR71487E FR71487DA FR71487E FR 71487 E FR71487 E FR 71487E FR 71487D A FR71487D A FR 71487DA FR 71487 E FR71487 E FR 71487E
Authority
FR
France
Prior art keywords
automatic synchronization
synchronization arrangement
arrangement
automatic
synchronization
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)
Inventor
Henry O Wolcott
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR71487E publication Critical patent/FR71487E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • 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
    • H04N5/067—Arrangements or circuits at the transmitter end

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FR71487D 1955-12-15 1957-04-24 Arrangement de synchronisation automatique Expired FR71487E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL23652A DE1118254B (de) 1955-12-15 1955-12-15 Schaltungsanordnung zur Synchronisierung eines Generators

Publications (1)

Publication Number Publication Date
FR71487E true FR71487E (fr) 1960-01-05

Family

ID=7262804

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1079212D Expired FR1079212A (fr) 1955-12-15 1953-04-22 Arrangement de synchronisation automatique
FR70923D Expired FR70923E (fr) 1955-12-15 1956-12-13 Arrangement de synchronisation automatique
FR71487D Expired FR71487E (fr) 1955-12-15 1957-04-24 Arrangement de synchronisation automatique

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR1079212D Expired FR1079212A (fr) 1955-12-15 1953-04-22 Arrangement de synchronisation automatique
FR70923D Expired FR70923E (fr) 1955-12-15 1956-12-13 Arrangement de synchronisation automatique

Country Status (3)

Country Link
DE (1) DE1118254B (fr)
FR (3) FR1079212A (fr)
GB (1) GB818601A (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL63068C (fr) * 1940-05-31
US2312374A (en) * 1941-08-15 1943-03-02 Patents Res Corp High frequency system
FR909888A (fr) * 1944-11-10 1946-05-21 Thomson Houston Comp Francaise Perfectionnements aux tubes à réactance
BE469277A (fr) * 1945-09-21

Also Published As

Publication number Publication date
DE1118254B (de) 1961-11-30
GB818601A (en) 1959-08-19
FR1079212A (fr) 1954-11-26
FR70923E (fr) 1959-09-30

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