FR1566038A - - Google Patents

Info

Publication number
FR1566038A
FR1566038A FR1566038DA FR1566038A FR 1566038 A FR1566038 A FR 1566038A FR 1566038D A FR1566038D A FR 1566038DA FR 1566038 A FR1566038 A FR 1566038A
Authority
FR
France
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)
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
Priority claimed from DE19671589092 external-priority patent/DE1589092A1/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1566038A publication Critical patent/FR1566038A/fr
Expired legal-status Critical Current

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
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
FR1566038D 1967-05-24 1968-05-22 Expired FR1566038A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671589092 DE1589092A1 (de) 1967-05-24 1967-05-24 Speisegeraet zum impulsweisen Betrieb wenigstens einer gasgefuellten Entladungsroehre und Entladungsroehre zum Betrieb mit einem derartigen Speisegeraet

Publications (1)

Publication Number Publication Date
FR1566038A true FR1566038A (enrdf_load_stackoverflow) 1969-05-02

Family

ID=5679987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1566038D Expired FR1566038A (enrdf_load_stackoverflow) 1967-05-24 1968-05-22

Country Status (3)

Country Link
US (1) US3514667A (enrdf_load_stackoverflow)
FR (1) FR1566038A (enrdf_load_stackoverflow)
GB (1) GB1228642A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833761A (en) * 1971-07-12 1974-09-03 Int Scanatron Syst Corp Fluorescent lamp system for facsimile
US3890540A (en) * 1974-02-19 1975-06-17 John Ott Lab Inc Apparatus for operating gaseous discharge lamps on direct current from a source of alternating current
US4004184A (en) * 1974-02-19 1977-01-18 John Ott Laboratories, Inc. Apparatus for operating gaseous discharge lamps on direct current from a source of alternating current
JPS5110681A (en) * 1974-07-16 1976-01-28 Tetsutaro Mori Senkohodenkanno tentokairo
US4004188A (en) * 1975-09-26 1977-01-18 General Electric Company Starting circuit for inverter operated gaseous discharge lamps
GB2117192B (en) * 1982-02-26 1986-01-02 Transtar Limited Lamp control circuit
US4626746A (en) * 1982-07-26 1986-12-02 Andrew Zaderej Power control circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156826A (en) * 1961-06-14 1964-11-10 Engelhard Hanovia Inc Light communication system employing superimposed currents applied to a high intensity light source
US3265930A (en) * 1962-05-03 1966-08-09 Gen Electric Current level switching apparatus for operating electric discharge lamps
US3235769A (en) * 1962-12-27 1966-02-15 Gen Electric Starting circuit for discharge lamps
US3358186A (en) * 1962-12-30 1967-12-12 Tokyo Shibaura Electric Co Dimmer for electric lamps
US3323012A (en) * 1963-04-04 1967-05-30 Caps Res Ltd Superposed high frequeny starting circuit for discharge lamp
US3361931A (en) * 1965-01-11 1968-01-02 Mc Graw Edison Co Photocontrol device for gaseous discharge lamps
US3454865A (en) * 1966-09-27 1969-07-08 Charles A Ellert High voltage reducing circuit using low voltage silicon controlled rectifier

Also Published As

Publication number Publication date
US3514667A (en) 1970-05-26
GB1228642A (enrdf_load_stackoverflow) 1971-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse