BE764291A - GAS AND / OR VAPOR DISCHARGE LAMP - Google Patents

GAS AND / OR VAPOR DISCHARGE LAMP

Info

Publication number
BE764291A
BE764291A BE764291A BE764291A BE764291A BE 764291 A BE764291 A BE 764291A BE 764291 A BE764291 A BE 764291A BE 764291 A BE764291 A BE 764291A BE 764291 A BE764291 A BE 764291A
Authority
BE
Belgium
Prior art keywords
gas
discharge lamp
vapor discharge
vapor
lamp
Prior art date
Application number
BE764291A
Other languages
French (fr)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE764291A publication Critical patent/BE764291A/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
    • H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel
BE764291A 1970-03-17 1971-03-15 GAS AND / OR VAPOR DISCHARGE LAMP BE764291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7003741A NL155677B (en) 1970-03-17 1970-03-17 DISCHARGE LAMP EQUIPPED WITH AN LONG-THOUGHT DISCHARGE TUBE.

Publications (1)

Publication Number Publication Date
BE764291A true BE764291A (en) 1971-09-15

Family

ID=19809596

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764291A BE764291A (en) 1970-03-17 1971-03-15 GAS AND / OR VAPOR DISCHARGE LAMP

Country Status (8)

Country Link
JP (1) JPS5343767U (en)
BE (1) BE764291A (en)
CA (1) CA920205A (en)
DE (1) DE2110555C3 (en)
ES (1) ES195712Y (en)
FR (1) FR2084760A5 (en)
GB (1) GB1340551A (en)
NL (1) NL155677B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170347C (en) * 1976-01-19 1982-10-18 Philips Nv ELECTRICAL DEVICE FITTED WITH A METAL VAPOR DISCHARGE LAMP.
US4981330A (en) * 1988-06-06 1991-01-01 U.S. Philips Corporation High-pressure sodium vapor discharge lamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461334A (en) * 1967-02-27 1969-08-12 Westinghouse Electric Corp Ceramic discharge lamp

Also Published As

Publication number Publication date
DE2110555A1 (en) 1971-09-30
GB1340551A (en) 1973-12-12
NL7003741A (en) 1971-09-21
CA920205A (en) 1973-01-30
DE2110555C3 (en) 1980-03-27
FR2084760A5 (en) 1971-12-17
DE2110555B2 (en) 1979-07-12
ES195712U (en) 1975-03-01
NL155677B (en) 1978-01-16
ES195712Y (en) 1975-07-01
JPS5343767U (en) 1978-04-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: N.V. PHILIPS'GLOEILAMPENFABRIEKEN

Effective date: 19860331