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FR60153E - Receiver and detector assembly of a frequency modulated oscillation - Google Patents

Receiver and detector assembly of a frequency modulated oscillation

Info

Publication number
FR60153E
FR60153E FR60153DA FR60153E FR 60153 E FR60153 E FR 60153E FR 60153D A FR60153D A FR 60153DA FR 60153 E FR60153 E FR 60153E
Authority
FR
France
Prior art keywords
receiver
frequency modulated
detector assembly
modulated oscillation
oscillation
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 FR60153E publication Critical patent/FR60153E/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/14—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding anti-knock agents, not provided for in subgroups F02M25/022 - F02M25/10
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H03D3/06—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators
    • H03D3/08—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of diodes, e.g. Foster-Seeley discriminator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/06—Limiters of angle-modulated signals; such limiters combined with discriminators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Transmitters (AREA)
FR60153D 1948-12-02 1950-03-29 Receiver and detector assembly of a frequency modulated oscillation Expired FR60153E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL278147X 1948-12-02

Publications (1)

Publication Number Publication Date
FR60153E true FR60153E (en) 1954-09-23

Family

ID=19782199

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1000470D Expired FR1000470A (en) 1948-12-02 1949-11-30 Receiver and detector assembly of a frequency modulated oscillation
FR60153D Expired FR60153E (en) 1948-12-02 1950-03-29 Receiver and detector assembly of a frequency modulated oscillation
FR69153D Expired FR69153E (en) 1948-12-02 1954-06-29 Improvements made to fuel systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1000470D Expired FR1000470A (en) 1948-12-02 1949-11-30 Receiver and detector assembly of a frequency modulated oscillation

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR69153D Expired FR69153E (en) 1948-12-02 1954-06-29 Improvements made to fuel systems

Country Status (6)

Country Link
BE (1) BE502220A (en)
CH (2) CH278147A (en)
DE (1) DE852869C (en)
FR (3) FR1000470A (en)
GB (1) GB716712A (en)
NL (2) NL159574B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL95030C (en) * 1953-02-24

Also Published As

Publication number Publication date
FR1000470A (en) 1952-02-12
NL159574B (en)
CH309842A (en) 1955-09-15
DE852869C (en) 1952-10-20
FR69153E (en) 1958-10-22
GB716712A (en) 1954-10-13
BE502220A (en)
NL79284C (en)
CH278147A (en) 1951-09-30

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