AT242239B - Ignition circuit for high pressure mercury discharge lamps - Google Patents

Ignition circuit for high pressure mercury discharge lamps

Info

Publication number
AT242239B
AT242239B AT368864A AT368864A AT242239B AT 242239 B AT242239 B AT 242239B AT 368864 A AT368864 A AT 368864A AT 368864 A AT368864 A AT 368864A AT 242239 B AT242239 B AT 242239B
Authority
AT
Austria
Prior art keywords
high pressure
pressure mercury
discharge lamps
ignition circuit
mercury discharge
Prior art date
Application number
AT368864A
Other languages
German (de)
Inventor
Milos Ing Vesely
Milan Neuzil
Oldrich Andel
Original Assignee
Tesla Np
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 Tesla Np filed Critical Tesla Np
Application granted granted Critical
Publication of AT242239B publication Critical patent/AT242239B/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
    • H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
    • H01J61/542—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch and an auxiliary electrode inside the vessel
AT368864A 1963-05-25 1964-04-27 Ignition circuit for high pressure mercury discharge lamps AT242239B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS302163 1963-05-25

Publications (1)

Publication Number Publication Date
AT242239B true AT242239B (en) 1965-09-10

Family

ID=5369071

Family Applications (1)

Application Number Title Priority Date Filing Date
AT368864A AT242239B (en) 1963-05-25 1964-04-27 Ignition circuit for high pressure mercury discharge lamps

Country Status (3)

Country Link
AT (1) AT242239B (en)
GB (1) GB1054953A (en)
NL (1) NL6404818A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992703A (en) * 1986-04-14 1991-02-12 North American Philips Corp. Metal halide lamp with dual starting electrodes and improved maintenance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992703A (en) * 1986-04-14 1991-02-12 North American Philips Corp. Metal halide lamp with dual starting electrodes and improved maintenance

Also Published As

Publication number Publication date
NL6404818A (en) 1964-11-26
GB1054953A (en)

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