FR1593870A - - Google Patents

Info

Publication number
FR1593870A
FR1593870A FR1593870DA FR1593870A FR 1593870 A FR1593870 A FR 1593870A FR 1593870D A FR1593870D A FR 1593870DA FR 1593870 A FR1593870 A FR 1593870A
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
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 filed Critical
Application granted granted Critical
Publication of FR1593870A publication Critical patent/FR1593870A/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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
FR1593870D 1967-11-30 1968-11-29 Expired FR1593870A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68704167A 1967-11-30 1967-11-30

Publications (1)

Publication Number Publication Date
FR1593870A true FR1593870A (fr) 1970-06-01

Family

ID=24758767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1593870D Expired FR1593870A (fr) 1967-11-30 1968-11-29

Country Status (5)

Country Link
US (1) US3555302A (fr)
DE (1) DE1811048A1 (fr)
ES (1) ES360710A1 (fr)
FR (1) FR1593870A (fr)
NL (1) NL6816626A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700933A (en) * 1970-09-28 1972-10-24 Waynco Control circuit
US4092565A (en) * 1976-11-22 1978-05-30 General Electric Company Pulse circuit for gaseous discharge lamps
US4069442A (en) * 1976-06-02 1978-01-17 General Electric Company Pulse circuit for gaseous discharge lamps

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025418A (en) * 1959-12-24 1962-03-13 United Aircraft Corp Quadrature stripping circuit
US3214604A (en) * 1960-06-21 1965-10-26 Gen Electric Tunnel diode-saturable reactor control circuit
US3353032A (en) * 1964-06-09 1967-11-14 Gen Electric Flyback power amplifier circuit
US3283177A (en) * 1964-09-02 1966-11-01 Aerojet General Co Interference-free a.-c. switch
US3344311A (en) * 1965-05-24 1967-09-26 Gen Electric Compensating control circuit
US3453450A (en) * 1966-08-05 1969-07-01 Athena Controls Temperature control circuit with photosensitive coupling to output load
US3422309A (en) * 1966-09-21 1969-01-14 Lutron Electronics Co Fluorescent light dimming system

Also Published As

Publication number Publication date
ES360710A1 (es) 1970-07-16
US3555302A (en) 1971-01-12
DE1811048A1 (de) 1969-07-24
NL6816626A (fr) 1969-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse