HU163359B - - Google Patents

Info

Publication number
HU163359B
HU163359B HUTE000635A HU163359B HU 163359 B HU163359 B HU 163359B HU TE000635 A HUTE000635 A HU TE000635A HU 163359 B HU163359 B HU 163359B
Authority
HU
Hungary
Application number
Other languages
Hungarian (hu)
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 filed Critical
Publication of HU163359B publication Critical patent/HU163359B/hu

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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
HUTE000635 1971-03-26 1972-03-24 HU163359B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712114804 DE2114804B2 (de) 1971-03-26 1971-03-26 Quecksilberdampf-Hochdruckentladungslampe mit Zusatz von Halogeniden der Seltenen Erden

Publications (1)

Publication Number Publication Date
HU163359B true HU163359B (enrdf_load_stackoverflow) 1973-07-28

Family

ID=5802892

Family Applications (1)

Application Number Title Priority Date Filing Date
HUTE000635 HU163359B (enrdf_load_stackoverflow) 1971-03-26 1972-03-24

Country Status (7)

Country Link
AT (1) AT312096B (enrdf_load_stackoverflow)
BR (1) BR7201766D0 (enrdf_load_stackoverflow)
DE (1) DE2114804B2 (enrdf_load_stackoverflow)
FR (1) FR2130255B2 (enrdf_load_stackoverflow)
GB (1) GB1376509A (enrdf_load_stackoverflow)
HU (1) HU163359B (enrdf_load_stackoverflow)
IT (1) IT969547B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427280C2 (de) * 1984-07-24 1986-06-12 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Metallhalogenid-Hochdruckentladungslampe
DE3506295A1 (de) * 1985-02-22 1986-08-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Kompakte hochdruckentladungslampe
NL8502509A (nl) * 1985-09-13 1987-04-01 Philips Nv Hogedrukkwikdampontladingslamp.
HU196861B (en) * 1987-01-23 1989-01-30 Tungsram Reszvenytarsasag Low colour-temperature high-pressure metal-halide lamp with good colour reproduction
GB8707670D0 (en) * 1987-03-31 1987-05-07 Emi Plc Thorn Ceramic metal halide lamps
DE4030202A1 (de) * 1990-09-24 1992-03-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-hochdruckentladungslampe
DE4040858A1 (de) * 1990-12-20 1992-06-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-hochdruckentladungslampe
US5831388A (en) * 1995-08-23 1998-11-03 Patent-Truehand-Gesellschaftfuer Elektrische Gluelampen Mbh Rare earth metal halide lamp including niobium

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153453B (de) * 1961-06-02 1963-08-29 Patra Patent Treuhand Hochdruckentladungslampe mit Metallhalogeniddampf und hoher Lichtausbeute

Also Published As

Publication number Publication date
BR7201766D0 (pt) 1973-06-28
AT312096B (de) 1973-12-10
DE2114804A1 (de) 1972-10-05
FR2130255B2 (enrdf_load_stackoverflow) 1977-12-23
GB1376509A (en) 1974-12-04
IT969547B (it) 1974-04-10
DE2114804B2 (de) 1978-09-14
FR2130255A2 (enrdf_load_stackoverflow) 1972-11-03
DE2114804C3 (enrdf_load_stackoverflow) 1979-05-17

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