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NL145432B - DEVICE FOR STARTING AN IONIZABLE GAS THROUGH A HIGH-FREQUENCY ELECTRICAL FIELD. - Google Patents

DEVICE FOR STARTING AN IONIZABLE GAS THROUGH A HIGH-FREQUENCY ELECTRICAL FIELD.

Info

Publication number
NL145432B
NL145432B NL63295951A NL295951A NL145432B NL 145432 B NL145432 B NL 145432B NL 63295951 A NL63295951 A NL 63295951A NL 295951 A NL295951 A NL 295951A NL 145432 B NL145432 B NL 145432B
Authority
NL
Netherlands
Prior art keywords
starting
electrical field
frequency electrical
ionizable gas
ionizable
Prior art date
Application number
NL63295951A
Other languages
Dutch (nl)
Original Assignee
Csf
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 Csf filed Critical Csf
Publication of NL145432B publication Critical patent/NL145432B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency AC, or with separate oscillator frequency
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
NL63295951A 1962-07-31 1963-07-30 DEVICE FOR STARTING AN IONIZABLE GAS THROUGH A HIGH-FREQUENCY ELECTRICAL FIELD. NL145432B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR905687A FR1337423A (en) 1962-07-31 1962-07-31 Improvements to monochromatic light sources of constant intensity

Publications (1)

Publication Number Publication Date
NL145432B true NL145432B (en) 1975-03-17

Family

ID=8784329

Family Applications (1)

Application Number Title Priority Date Filing Date
NL63295951A NL145432B (en) 1962-07-31 1963-07-30 DEVICE FOR STARTING AN IONIZABLE GAS THROUGH A HIGH-FREQUENCY ELECTRICAL FIELD.

Country Status (3)

Country Link
US (1) US3230422A (en)
FR (1) FR1337423A (en)
NL (1) NL145432B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1485625A (en) * 1966-04-14 1967-06-23 Csf New monochromatic light source of constant intensity
US3569777A (en) * 1969-07-28 1971-03-09 Int Plasma Corp Impedance matching network for plasma-generating apparatus
US3909736A (en) * 1972-03-27 1975-09-30 Perkin Elmer Corp RF Excited electrodeless gas arc lamp for pumping lasers
US3984727A (en) * 1975-03-10 1976-10-05 Young Robert A Resonance lamp having a triatomic gas source
US4070603A (en) * 1976-07-14 1978-01-24 Gte Laboratories Incorporated Solid state microwave power source for use in an electrodeless light source
US4500854A (en) * 1981-04-20 1985-02-19 John Fluke Mfg. Co., Inc. Voltage-controlled RF oscillator employing wideband tunable LC resonator
US4783615A (en) * 1985-06-26 1988-11-08 General Electric Company Electrodeless high pressure sodium iodide arc lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945545A (en) * 1929-05-16 1934-02-06 Rca Corp Frequency control system
GB513679A (en) * 1938-02-17 1939-10-19 Marconi Wireless Telegraph Co Improvements in or relating to electrical oscillation generators
US2974243A (en) * 1959-11-12 1961-03-07 Space Technology Lab Inc Light source
US3109960A (en) * 1960-09-16 1963-11-05 Varian Associates Electrodeless discharge lamp apparatus
US3170086A (en) * 1962-01-26 1965-02-16 Varian Associates Electrodeless discharge lamp apparatus

Also Published As

Publication number Publication date
US3230422A (en) 1966-01-18
FR1337423A (en) 1963-09-13

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application