DE3380868D1 - Electronic ballast system for gas discharge tubes - Google Patents

Electronic ballast system for gas discharge tubes

Info

Publication number
DE3380868D1
DE3380868D1 DE8585112512T DE3380868T DE3380868D1 DE 3380868 D1 DE3380868 D1 DE 3380868D1 DE 8585112512 T DE8585112512 T DE 8585112512T DE 3380868 T DE3380868 T DE 3380868T DE 3380868 D1 DE3380868 D1 DE 3380868D1
Authority
DE
Germany
Prior art keywords
gas discharge
electronic ballast
discharge tubes
ballast system
tubes
Prior art date
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
DE8585112512T
Other languages
German (de)
Inventor
Jacques M Hanlet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intent Patents AG
Original Assignee
Intent Patents AG
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 US06/344,155 external-priority patent/US4414492A/en
Priority claimed from US06/397,524 external-priority patent/US4503361A/en
Application filed by Intent Patents AG filed Critical Intent Patents AG
Application granted granted Critical
Publication of DE3380868D1 publication Critical patent/DE3380868D1/en
Expired legal-status Critical Current

Links

DE8585112512T 1982-02-02 1983-01-19 Electronic ballast system for gas discharge tubes Expired DE3380868D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/344,155 US4414492A (en) 1982-02-02 1982-02-02 Electronic ballast system
US06/397,524 US4503361A (en) 1982-02-02 1982-07-16 Electronic ballast system
EP83300263A EP0085505B1 (en) 1982-02-02 1983-01-19 Electronic ballast system for gas discharge tubes

Publications (1)

Publication Number Publication Date
DE3380868D1 true DE3380868D1 (en) 1989-12-21

Family

ID=27226314

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585112512T Expired DE3380868D1 (en) 1982-02-02 1983-01-19 Electronic ballast system for gas discharge tubes

Country Status (3)

Country Link
AT (1) ATE23088T1 (en)
DE (1) DE3380868D1 (en)
SG (1) SG76290G (en)

Also Published As

Publication number Publication date
ATE23088T1 (en) 1986-11-15
SG76290G (en) 1990-11-23

Similar Documents

Publication Publication Date Title
GB2112230B (en) Electronic ballast for gaseous discharge lamps
IL66736A0 (en) Electronic ballast for discharge lamp
GB2132011B (en) Gas discharge lamp
GB2098416B (en) Ballast circuits for discharge lamps
GB2120318B (en) Exhaust gas discharge system
GB2136645B (en) Control circuit for gas discharge lamps
NO164810C (en) HOWEFREQUENCY ELECTRONIC BALLAST FOR GAS DISCHARGE LAMPS.
GB8333820D0 (en) Gas/vapour discharge lamp
DE3270644D1 (en) Electrodeless gas discharge lamp
ZA821841B (en) Discharge lamp ballast circuit
ZA791037B (en) High efficiency ballast system for gaseous discharge lamps
GB2120870B (en) Electronic ballast for gas discharge lamps and fluorescent lamps
DE3367147D1 (en) Electronic ballast system for gas discharge tubes
ZA826737B (en) Electronic ballast for a discharge lamp
JPS57147805A (en) Stabilizer for gas discharge lamp apparatus
DE3373774D1 (en) Ballast apparatus for operating a discharge lamp
GB2013427B (en) Electronic ballast apparatus for gaseous discharge lamps
GB8331053D0 (en) Circuit for fluorescent tube
GB8312139D0 (en) Gas discharge lamp
DE3380868D1 (en) Electronic ballast system for gas discharge tubes
JPS57194491A (en) Device for firing inverter type discharge lamp
JPS57145298A (en) Device for firing high frequency discharge lamp
GB2126413B (en) Discharge tubes
BG35300A1 (en) Module system for gas discharge tubes
JPS56126297A (en) Device for connecting gas discharge lamp

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee