FR875393A - Electrical assembly for the correct phase synchronization of an oscillation generated by a generator - Google Patents

Electrical assembly for the correct phase synchronization of an oscillation generated by a generator

Info

Publication number
FR875393A
FR875393A FR875393DA FR875393A FR 875393 A FR875393 A FR 875393A FR 875393D A FR875393D A FR 875393DA FR 875393 A FR875393 A FR 875393A
Authority
FR
France
Prior art keywords
generator
phase synchronization
electrical assembly
correct phase
oscillation generated
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR875393A publication Critical patent/FR875393A/en
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
    • H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
    • H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
    • H03B21/02—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/06—Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FR875393D 1939-09-04 1941-07-16 Electrical assembly for the correct phase synchronization of an oscillation generated by a generator Expired FR875393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2302123X 1939-09-04

Publications (1)

Publication Number Publication Date
FR875393A true FR875393A (en) 1942-09-18

Family

ID=19874049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875393D Expired FR875393A (en) 1939-09-04 1941-07-16 Electrical assembly for the correct phase synchronization of an oscillation generated by a generator

Country Status (5)

Country Link
US (1) US2302123A (en)
BE (1) BE440713A (en)
DE (1) DE1084304B (en)
FR (1) FR875393A (en)
NL (1) NL59331C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147991B (en) * 1955-05-04 1963-05-02 Felten & Guilleaume Gmbh Circuit arrangement for the automatic, in-phase connection of a synchronizing AC voltage to one or more vibration generators of the same nominal frequency

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490039A (en) * 1943-11-26 1949-12-06 Int Standard Electric Corp Arrangement for selection and demodulation of electrical pulses
BE458011A (en) * 1943-12-03
US2536346A (en) * 1946-03-01 1951-01-02 Philco Corp Pulse type radio range tracking and indicating system
US2624005A (en) * 1947-03-04 1952-12-30 Hartford Nat Bank & Trust Co Stabilized crystal oscillator circuits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147991B (en) * 1955-05-04 1963-05-02 Felten & Guilleaume Gmbh Circuit arrangement for the automatic, in-phase connection of a synchronizing AC voltage to one or more vibration generators of the same nominal frequency

Also Published As

Publication number Publication date
US2302123A (en) 1942-11-17
BE440713A (en)
DE1084304B (en) 1960-06-30
NL59331C (en)

Similar Documents

Publication Publication Date Title
FR875393A (en) Electrical assembly for the correct phase synchronization of an oscillation generated by a generator
FR852891A (en) Improvements to electric oscillation generators
FR878051A (en) Assembly intended for the transmission of high frequency electrical oscillations
FR855412A (en) Electric timepiece
FR54600E (en) Electric oscillation generator
FR770241A (en) Assembly for synchronizing an oscillation generator
FR873551A (en) Electrical assembly intended for the expansion of electrical oscillations
FR858470A (en) Electrical assembly device for generating two alternating sound frequencies from a third frequency
FR877122A (en) Electrical assembly intended for the generation of undistorted relaxation oscillations
FR848032A (en) Electric timepiece
FR878415A (en) Electrical assembly intended for the transmission of high frequency electrical oscillations
FR850863A (en) DC generator
FR841093A (en) Self-excited electric oscillation generator
FR875499A (en) Improvements to electric oscillation generators
FR916269A (en) High frequency electrical installation
ES150559A1 (en) AN ACETYLENE COMPRESSOR GENERATOR
FR837710A (en) Electric calendar clock
FR849197A (en) Self-regulating electric generator
FR856198A (en) Electrical adjustment assembly
ES150574A1 (en) A PROCEDURE FOR OBTAINING MAGNESIUM-FREE CINC ALLOYS
FR898542A (en) Device for producing symmetrical three-phase current from two-phase current on a transformer assembly
DK79901C (en) System for synchronizing the alternating voltage of a generator supplied with a frequency regulator with another alternating voltage.
FR942146A (en) High frequency oscillation generators
ES148958A3 (en) A PROCEDURE FOR THE MANUFACTURE OF AN ELECTRICAL INSULATOR
FR866006A (en) Improvements to electric oscillation generators