CH319051A - Gleichstromgespeiste Niederdruckbogenentladungsröhre - Google Patents

Gleichstromgespeiste Niederdruckbogenentladungsröhre

Info

Publication number
CH319051A
CH319051A CH319051DA CH319051A CH 319051 A CH319051 A CH 319051A CH 319051D A CH319051D A CH 319051DA CH 319051 A CH319051 A CH 319051A
Authority
CH
Switzerland
Prior art keywords
low pressure
arc tube
pressure arc
fed low
fed
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Kolkman Dirk
Jan De Visser Adolf
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 CH319051A publication Critical patent/CH319051A/de

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
    • 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
CH319051D 1952-08-05 1953-08-03 Gleichstromgespeiste Niederdruckbogenentladungsröhre CH319051A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL319051X 1952-08-05

Publications (1)

Publication Number Publication Date
CH319051A true CH319051A (de) 1957-01-31

Family

ID=19783913

Family Applications (1)

Application Number Title Priority Date Filing Date
CH319051D CH319051A (de) 1952-08-05 1953-08-03 Gleichstromgespeiste Niederdruckbogenentladungsröhre

Country Status (6)

Country Link
BE (1) BE521954A (da)
CH (1) CH319051A (da)
DE (1) DE1009305B (da)
FR (1) FR1082092A (da)
GB (1) GB736261A (da)
NL (1) NL87746C (da)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH163396A (de) * 1931-04-15 1933-08-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Zündeinrichtung an elektrischen Leuchtröhren.
US2291965A (en) * 1939-08-30 1942-08-04 Gen Electric Electrical discharge device
GB692693A (en) * 1948-01-02 1953-06-10 Philips Nv Improvements in or relating to vapour discharge lamps

Also Published As

Publication number Publication date
GB736261A (en) 1955-09-07
NL87746C (da)
FR1082092A (fr) 1954-12-27
DE1009305B (de) 1957-05-29
BE521954A (da)

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