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ZA707149B - High pressure metal halide electric discharge lamp - Google Patents

High pressure metal halide electric discharge lamp

Info

Publication number
ZA707149B
ZA707149B ZA707149A ZA707149A ZA707149B ZA 707149 B ZA707149 B ZA 707149B ZA 707149 A ZA707149 A ZA 707149A ZA 707149 A ZA707149 A ZA 707149A ZA 707149 B ZA707149 B ZA 707149B
Authority
ZA
South Africa
Prior art keywords
high pressure
discharge lamp
electric discharge
metal halide
pressure metal
Prior art date
Application number
ZA707149A
Inventor
R Freese
Original Assignee
Sylvania Electric Prod
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 Sylvania Electric Prod filed Critical Sylvania Electric Prod
Publication of ZA707149B publication Critical patent/ZA707149B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel
ZA707149A 1969-10-27 1970-10-20 High pressure metal halide electric discharge lamp ZA707149B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86963069A 1969-10-27 1969-10-27

Publications (1)

Publication Number Publication Date
ZA707149B true ZA707149B (en) 1971-09-29

Family

ID=25353956

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA707149A ZA707149B (en) 1969-10-27 1970-10-20 High pressure metal halide electric discharge lamp

Country Status (3)

Country Link
US (1) US3619711A (en)
AU (1) AU2143270A (en)
ZA (1) ZA707149B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753036A (en) * 1971-05-03 1973-08-14 Gte Sylvania Inc Integrated fluorescent lamp unit
NL164723C (en) * 1971-11-12 1981-01-15 Philips Nv APPARATUS, EQUIPPED WITH A GAS AND / OR VAPOR DISCHARGE TUBE.
US3909660A (en) * 1974-08-08 1975-09-30 Gen Electric Metal halide discharge lamp starting electrode
US3995928A (en) * 1975-01-13 1976-12-07 General Electric Company High pressure metal halide lamp with electron collector
US4007397A (en) * 1975-09-02 1977-02-08 General Electric Company Arc discharge lamp with starter electrode voltage doubling
US3982154A (en) * 1975-09-02 1976-09-21 General Electric Company Arc discharge lamp construction for starter electrode voltage doubling
US4097777A (en) * 1976-11-10 1978-06-27 General Electric Company Arc discharge lamp including starting circuit
US4258289A (en) * 1979-05-09 1981-03-24 Westinghouse Electric Corp. Metal halide lamp for operation with a mercury ballast
US4491766A (en) * 1982-06-24 1985-01-01 North American Philips Lighting Corporation High pressure electric discharge lamp employing a metal spiral with positive potential
US4488091A (en) * 1982-11-12 1984-12-11 Gte Products Corporation High intensity discharge lamp
US5107183A (en) * 1989-10-16 1992-04-21 Minipilo Electric Co., Ltd. Discharging method and small fluorescent lamp using the discharging method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1912034A (en) * 1928-08-24 1933-05-30 Bbc Brown Boveri & Cie Metallic vapor rectifier
US3275885A (en) * 1965-04-07 1966-09-27 Gen Electric High pressure discharge lamp with electrolysis preventing means

Also Published As

Publication number Publication date
AU2143270A (en) 1972-04-27
US3619711A (en) 1971-11-09

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