FR842817A - Oscillateur thermo-ionique - Google Patents

Oscillateur thermo-ionique

Info

Publication number
FR842817A
FR842817A FR842817DA FR842817A FR 842817 A FR842817 A FR 842817A FR 842817D A FR842817D A FR 842817DA FR 842817 A FR842817 A FR 842817A
Authority
FR
France
Prior art keywords
thermo
oscillator
ionic
ionic oscillator
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)
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 FR842817A publication Critical patent/FR842817A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L5/00—Automatic control of voltage, current, or power
    • 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
FR842817D 1937-09-02 1938-08-31 Oscillateur thermo-ionique Expired FR842817A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE209048X 1937-09-02

Publications (1)

Publication Number Publication Date
FR842817A true FR842817A (fr) 1939-06-20

Family

ID=5794573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842817D Expired FR842817A (fr) 1937-09-02 1938-08-31 Oscillateur thermo-ionique

Country Status (5)

Country Link
US (1) US2205233A (enrdf_load_stackoverflow)
BE (1) BE429968A (enrdf_load_stackoverflow)
CH (1) CH209048A (enrdf_load_stackoverflow)
FR (1) FR842817A (enrdf_load_stackoverflow)
NL (1) NL58852C (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432227A (en) * 1943-08-24 1947-12-09 Westinghouse Electric Corp Pulsed oscillator
US2439286A (en) * 1944-02-16 1948-04-06 Rca Corp Oscillation generator
US2530427A (en) * 1945-09-14 1950-11-21 Fredrick Arden Hugo Stabilized frequency divider circuit
US2537696A (en) * 1945-09-14 1951-01-09 James P Palmer Stabilized frequency divider circuit
US2599964A (en) * 1945-09-14 1952-06-10 Us Navy Stabilized frequency divider circuit
US2681432A (en) * 1949-11-15 1954-06-15 Hydro Nitro S A Device for producing high-tension currents of low current intensity
US3230478A (en) * 1951-10-05 1966-01-18 Chester H Page Amplitude stabilizing circuit for electron tube oscillators
BE544351A (enrdf_load_stackoverflow) * 1955-01-13
DE1079123B (de) * 1956-04-05 1960-04-07 Saba Gmbh Anordnung zur Amplitudenregelung von Hochfrequenz-Oszillatoren
US2823314A (en) * 1956-06-26 1958-02-11 F V Topping Oscillator circuit

Also Published As

Publication number Publication date
CH209048A (de) 1940-03-15
US2205233A (en) 1940-06-18
NL58852C (enrdf_load_stackoverflow)
BE429968A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
FR51068E (fr) Oscillateurs stabilisés
FR842817A (fr) Oscillateur thermo-ionique
FI18708A (fi) Kappsäck
AT168039B (de) Oszillator
AT168566B (de) Oszillator
FR822718A (fr) Hourdis
FR831440A (fr) Rectoscope
FR831093A (fr) Spiraleur
FR829480A (fr) Vaso-compresseur-pulvérisateur
FR828826A (fr) Perfectio
FR828825A (fr) Servo-embrayage
FR828072A (fr) Face-à-main-bracelet
FR826036A (fr) Pulvérisateur-brasseur
FR819452A (fr) éclipseur
FR822687A (fr) Chaussure-botte
FI19258A (fi) Centreringsanordning
FI19930A (fi) Ljudisolationsplatta
FI18542A (fi) Märkyxa
FI18589A (fi) Stavformigt hålformskrut
FI18600A (fi) Ångalstrare
FI18609A (fi) Fjädrande hjul
FI19121A (fi) Säkringsanordning
FI19145A (fi) Spelkort
FI18500A (fi) Fjädermotor
FI19290A (fi) Flergallerrör