FR923304A - Montage régulateur de fréquence - Google Patents

Montage régulateur de fréquence

Info

Publication number
FR923304A
FR923304A FR923304DA FR923304A FR 923304 A FR923304 A FR 923304A FR 923304D A FR923304D A FR 923304DA FR 923304 A FR923304 A FR 923304A
Authority
FR
France
Prior art keywords
frequency regulator
regulator mounting
mounting
frequency
regulator
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)
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 FR923304A publication Critical patent/FR923304A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/24—Angle modulation by means of variable impedance by means of a variable resistive element, e.g. tube
    • 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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
    • 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
FR923304D 1945-02-08 1946-02-06 Montage régulateur de fréquence Expired FR923304A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE256375X 1945-02-08

Publications (1)

Publication Number Publication Date
FR923304A true FR923304A (fr) 1947-07-03

Family

ID=3866663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923304D Expired FR923304A (fr) 1945-02-08 1946-02-06 Montage régulateur de fréquence

Country Status (5)

Country Link
US (1) US2531301A (fr)
BE (1) BE458146A (fr)
CH (1) CH256375A (fr)
FR (1) FR923304A (fr)
GB (1) GB607798A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848610A (en) * 1953-05-25 1958-08-19 Vitro Corp Of America Oscillator frequency control apparatus
US2887579A (en) * 1953-11-19 1959-05-19 Gen Precision Lab Inc Pulse repetition frequency generator and driver
US2959745A (en) * 1957-03-06 1960-11-08 Donald D Grieg Control means for transistor oscillators
US3128462A (en) * 1959-07-02 1964-04-07 Aircraft Armaments Inc Test arrangement
US3373374A (en) * 1966-06-01 1968-03-12 Gen Precision Systems Inc Self-tunable vehicle presence detector system
US4015216A (en) * 1974-07-31 1977-03-29 Hitachi, Ltd. Frequency-voltage converter and a stabilized pulse generator using it
US8284385B2 (en) 2009-11-13 2012-10-09 Lincoln Global, Inc. Welding arc apparel with UV activated images
CN104703744A (zh) 2012-10-05 2015-06-10 林肯环球股份有限公司 具有uv激活或热致变色激活图像的焊弧服饰

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1683012A (en) * 1928-09-04 Thomas
GB166594A (en) * 1919-09-27 1921-07-11 Sydney Brydon Improvements in wireless telegraphy, wireless telephony and the like
DE543690C (de) * 1930-04-04 1932-02-09 Telefunken Gmbh Rueckgekoppelter Roehrengenerator
NL136703B (fr) * 1940-02-20
US2265016A (en) * 1940-02-29 1941-12-02 Sidney Y White Electrical oscillation generator
US2349885A (en) * 1941-10-25 1944-05-30 Rca Corp Oscillation generator

Also Published As

Publication number Publication date
US2531301A (en) 1950-11-21
BE458146A (fr)
CH256375A (fr) 1948-08-15
GB607798A (en) 1948-09-06

Similar Documents

Publication Publication Date Title
FR938846A (fr) Antennes
FR951386A (fr) Antennes du types
FR951846A (fr) Montage élastique
FR935635A (fr) Perfectionnements aux soutien-gorge
FR923304A (fr) Montage régulateur de fréquence
FR64547E (fr) Montage stabilisateur de fréquence
FR930359A (fr) Garniture anti-vibratoire
FR966243A (fr) Montage diviseur de fréquence
FR927175A (fr) Montage élastique
FR915892A (fr) Perfectionnements aux panémones
FR921518A (fr) Perfectionnements aux panémones
FR57843E (fr) Montage régulateur de fréquence
FR936806A (fr) Montage amplificateur
FR994896A (fr) Perfectionnements aux montres
FR918961A (fr) Dispositif de montage anti-oscillant
FR936517A (fr) Montage récepteur
FR933973A (fr) Perfectionnements aux véhicules
FR911690A (fr) Installation de téléférage
FR907813A (fr) Mode de montage des pulvérisateurs
FR912881A (fr) Housse
ES182281A1 (es) Mejoras en antenas
FR54047E (fr) Véhicule
FR997228A (fr) Montage modulateur de fréquence
FR935634A (fr) Perfectionnements aux soutien-gorge
FR921790A (fr) Perfectionnements aux stylographes