NL69020C - - Google Patents

Info

Publication number: NL69020C
Authority: NL; Netherlands

Application number

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.)

1946-09-16

Publication of NL69020C publication Critical patent/NL69020C/xx

Classifications

- 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
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/02—Automatic frequency control
- H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/02—Automatic frequency control
- H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
- H03J7/045—Modification of automatic frequency control sensitivity or linearising automatic frequency control operation; Modification of the working range
- 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
- 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
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
- H03L7/087—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using at least two phase detectors or a frequency and phase detector in the loop

NL69020D 1946-09-16 NL69020C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL642757X		1946-09-16

Publications (1)

Publication Number	Publication Date
NL69020C true NL69020C (enrdf_load_stackoverflow)

Family

ID=19791818

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL69020D NL69020C (enrdf_load_stackoverflow)	1946-09-16

Country Status (5)

Country	Link
BE (1)	BE477915A (enrdf_load_stackoverflow)
DE (1)	DE824960C (enrdf_load_stackoverflow)
FR (1)	FR955773A (enrdf_load_stackoverflow)
GB (1)	GB642757A (enrdf_load_stackoverflow)
NL (1)	NL69020C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE965500C (de) *	1952-05-24	1957-06-13	Fernseh Gmbh	Verfahren zur Synchronisierung eines Schwingungserzeugers
GB992943A (en) *	1961-03-28	1965-05-26	Marconi Co Ltd	Improvements in or relating to automatic frequency control arrangements
DE1271212B (de) *	1964-04-15	1968-06-27	Telefunken Patent	Verfahren zur Frequenzregelung mehrerer Oszillatoren und Anordnung zur Durchfuehrungdes Verfahrens

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE881554C (de) *	1942-12-08	1953-07-02	Aeg	Verfahren zur Bestimmung der Zuordnung von Beugungsringen zu den Teilen eines aus verschiedenen Kristalliten zusammengesetzten Objektes

0
- NL NL69020D patent/NL69020C/xx active
- FR FR955773D patent/FR955773A/fr not_active Expired
- BE BE477915D patent/BE477915A/xx unknown
1947
- 1947-11-28 GB GB31561/47A patent/GB642757A/en not_active Expired
1948
- 1948-11-05 DE DEP20744A patent/DE824960C/de not_active Expired

Also Published As

Publication number	Publication date
GB642757A (en)	1950-09-13
DE824960C (de)	1951-12-17
BE477915A (enrdf_load_stackoverflow)
FR955773A (enrdf_load_stackoverflow)	1950-01-19

Publication	Publication Date	Title
BE463006A (enrdf_load_stackoverflow)	1946-08-12
FR958644A (enrdf_load_stackoverflow)	1950-03-15
FR956644A (enrdf_load_stackoverflow)	1950-02-02
BE458843A (enrdf_load_stackoverflow)
BE375336A (enrdf_load_stackoverflow)
BE375456A (enrdf_load_stackoverflow)
BE405806A (enrdf_load_stackoverflow)
BE420493A (enrdf_load_stackoverflow)
BE438369A (enrdf_load_stackoverflow)
BE457263A (enrdf_load_stackoverflow)
BE457494A (enrdf_load_stackoverflow)
BE457672A (enrdf_load_stackoverflow)
BE457926A (enrdf_load_stackoverflow)
BE459809A (enrdf_load_stackoverflow)
BE461309A (enrdf_load_stackoverflow)
BE462033A (enrdf_load_stackoverflow)
BE462482A (enrdf_load_stackoverflow)
BE462607A (enrdf_load_stackoverflow)
BE462639A (enrdf_load_stackoverflow)	1946-02-28
BE462695A (enrdf_load_stackoverflow)
BE463045A (enrdf_load_stackoverflow)
BE463154A (enrdf_load_stackoverflow)
BE463324A (enrdf_load_stackoverflow)
BE463580A (enrdf_load_stackoverflow)
BE463599A (enrdf_load_stackoverflow)