DE3275345D1 - Electronic starter for fluorescent lamps comprising a time delay circuit cooperating with an overvoltage circuit and a preheating circuit - Google Patents

Electronic starter for fluorescent lamps comprising a time delay circuit cooperating with an overvoltage circuit and a preheating circuit

Info

Publication number
DE3275345D1
DE3275345D1 DE8282400510T DE3275345T DE3275345D1 DE 3275345 D1 DE3275345 D1 DE 3275345D1 DE 8282400510 T DE8282400510 T DE 8282400510T DE 3275345 T DE3275345 T DE 3275345T DE 3275345 D1 DE3275345 D1 DE 3275345D1
Authority
DE
Germany
Prior art keywords
circuit
switching element
overvoltage
series
preheating
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
DE8282400510T
Other languages
German (de)
English (en)
Inventor
Michel Jublot
Jean-Louis Freycenet
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.)
Mazda Eclairage
Original Assignee
Mazda Eclairage
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 Mazda Eclairage filed Critical Mazda Eclairage
Application granted granted Critical
Publication of DE3275345D1 publication Critical patent/DE3275345D1/de
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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes
    • H05B41/046—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes using controlled semiconductor devices

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
DE8282400510T 1981-04-03 1982-03-19 Electronic starter for fluorescent lamps comprising a time delay circuit cooperating with an overvoltage circuit and a preheating circuit Expired DE3275345D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8106772A FR2503521A1 (fr) 1981-04-03 1981-04-03 Starter electronique pour tube fluorescent, comportant un circuit temporisateur cooperant avec un circuit de surtension et un circuit de prechauffage

Publications (1)

Publication Number Publication Date
DE3275345D1 true DE3275345D1 (en) 1987-03-05

Family

ID=9257004

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282400510T Expired DE3275345D1 (en) 1981-04-03 1982-03-19 Electronic starter for fluorescent lamps comprising a time delay circuit cooperating with an overvoltage circuit and a preheating circuit

Country Status (7)

Country Link
EP (1) EP0063507B1 (es)
AT (1) ATE25316T1 (es)
DE (1) DE3275345D1 (es)
ES (1) ES511049A0 (es)
FR (1) FR2503521A1 (es)
MA (1) MA19430A1 (es)
PT (1) PT74682B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU83920A1 (fr) * 1982-02-03 1983-09-02 Jean Marie De Pra Dispositif de demarrage pour lampes a decharge
CN1311715C (zh) * 2002-06-18 2007-04-18 陈树煌 有保护装置的电子镇流器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411575A (en) * 1972-12-20 1975-10-29 Lampes Sa Two-terminal electronic starters for fluorescent lamps

Also Published As

Publication number Publication date
FR2503521A1 (fr) 1982-10-08
ATE25316T1 (de) 1987-02-15
ES8303875A1 (es) 1983-02-01
PT74682B (fr) 1983-08-22
EP0063507B1 (fr) 1987-01-28
EP0063507A1 (fr) 1982-10-27
MA19430A1 (fr) 1982-12-31
ES511049A0 (es) 1983-02-01
FR2503521B1 (es) 1984-05-04
PT74682A (fr) 1982-04-01

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Legal Events

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