BE864905A - Circuit de commande de lampes-eclair couplees directement a une source de courant alternatif - Google Patents

Circuit de commande de lampes-eclair couplees directement a une source de courant alternatif

Info

Publication number
BE864905A
BE864905A BE2056761A BE2056761A BE864905A BE 864905 A BE864905 A BE 864905A BE 2056761 A BE2056761 A BE 2056761A BE 2056761 A BE2056761 A BE 2056761A BE 864905 A BE864905 A BE 864905A
Authority
BE
Belgium
Prior art keywords
control circuit
current source
lamp control
circuit coupled
lighting lamp
Prior art date
Application number
BE2056761A
Other languages
English (en)
Inventor
P Bruce Newell
J C Morris
Original Assignee
Gte Sylvania Inc
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 Gte Sylvania Inc filed Critical Gte Sylvania Inc
Publication of BE864905A publication Critical patent/BE864905A/fr

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
    • H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
BE2056761A 1977-03-15 1978-03-15 Circuit de commande de lampes-eclair couplees directement a une source de courant alternatif BE864905A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/777,872 US4119888A (en) 1977-03-15 1977-03-15 Operating circuit for flash lamp directly coupled to AC source

Publications (1)

Publication Number Publication Date
BE864905A true BE864905A (fr) 1978-07-03

Family

ID=25111567

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2056761A BE864905A (fr) 1977-03-15 1978-03-15 Circuit de commande de lampes-eclair couplees directement a une source de courant alternatif

Country Status (7)

Country Link
US (1) US4119888A (fr)
JP (1) JPS53133985A (fr)
BE (1) BE864905A (fr)
CA (1) CA1110315A (fr)
FR (1) FR2384414A1 (fr)
GB (1) GB1596973A (fr)
NL (1) NL7802473A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777410A (en) * 1987-06-22 1988-10-11 Innovative Controls, Inc. Ballast striker circuit
US4922155A (en) * 1988-06-22 1990-05-01 Gte Products Corporation Protective circuit for reduced voltage lamps
CN110337167A (zh) * 2019-07-03 2019-10-15 昆山书豪仪器科技有限公司 一种电弧放电光源

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575001A (en) * 1948-02-07 1951-11-13 Hanovia Chemical & Mfg Co Operating system for discharge devices and vapor arc lamps
US3275922A (en) * 1962-12-19 1966-09-27 Sperry Rand Corp Conversion and ballast unit
US3544840A (en) * 1968-09-26 1970-12-01 Diversitronics Inc Voltage multiplier power supply for gas-discharge lamps

Also Published As

Publication number Publication date
JPS53133985A (en) 1978-11-22
CA1110315A (fr) 1981-10-06
NL7802473A (nl) 1978-09-19
FR2384414B1 (fr) 1984-03-09
US4119888A (en) 1978-10-10
FR2384414A1 (fr) 1978-10-13
GB1596973A (en) 1981-09-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GTE SYLVANIA INC.

Effective date: 19840315