BE857930A - Dispositif de commande pour lampes a decharges - Google Patents

Dispositif de commande pour lampes a decharges

Info

Publication number
BE857930A
BE857930A BE1008332A BE1008332A BE857930A BE 857930 A BE857930 A BE 857930A BE 1008332 A BE1008332 A BE 1008332A BE 1008332 A BE1008332 A BE 1008332A BE 857930 A BE857930 A BE 857930A
Authority
BE
Belgium
Prior art keywords
control device
discharge lamps
lamps control
discharge
lamps
Prior art date
Application number
BE1008332A
Other languages
English (en)
Inventor
Willy Van Wymeersch
Original Assignee
Acec
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 Acec filed Critical Acec
Priority to BE1008332A priority Critical patent/BE857930A/fr
Priority to FR7731422A priority patent/FR2400818A1/fr
Publication of BE857930A publication Critical patent/BE857930A/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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
BE1008332A 1977-08-19 1977-08-19 Dispositif de commande pour lampes a decharges BE857930A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE1008332A BE857930A (fr) 1977-08-19 1977-08-19 Dispositif de commande pour lampes a decharges
FR7731422A FR2400818A1 (fr) 1977-08-19 1977-10-19 Dispositif de commande pour lampes a decharges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1008332A BE857930A (fr) 1977-08-19 1977-08-19 Dispositif de commande pour lampes a decharges

Publications (1)

Publication Number Publication Date
BE857930A true BE857930A (fr) 1978-02-20

Family

ID=3862865

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008332A BE857930A (fr) 1977-08-19 1977-08-19 Dispositif de commande pour lampes a decharges

Country Status (2)

Country Link
BE (1) BE857930A (fr)
FR (1) FR2400818A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG85170A1 (en) * 1999-04-21 2001-12-19 New World Technology Inc Fluorescent lamp ballast combined with electronic starter and resonant capacitor for reducing input current

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3108548C2 (de) * 1981-03-06 1986-07-31 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Zündschaltung für eine Hochdruckmetalldampfentladungslampe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183542A (en) * 1967-09-08 1970-03-11 Gen Electric & English Elect Improvements in or relating to circuit arrangements for starting and operating electric discharge lamps from alternating current supplies
US3479560A (en) * 1967-12-29 1969-11-18 Sylvania Electric Prod Arc discharge regulating device having means to compensate for supply voltage variations
NL161962C (nl) * 1969-03-22 1980-03-17 Philips Nv Schakeling voor het ontsteken en met wisselstroom voeden van een gas en/of dampontladingslamp.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG85170A1 (en) * 1999-04-21 2001-12-19 New World Technology Inc Fluorescent lamp ballast combined with electronic starter and resonant capacitor for reducing input current

Also Published As

Publication number Publication date
FR2400818A1 (fr) 1979-03-16
FR2400818B1 (fr) 1981-06-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI

Effective date: 19870831