FR1356058A - Light source using a discharge tube in a gas atmosphere - Google Patents

Light source using a discharge tube in a gas atmosphere

Info

Publication number
FR1356058A
FR1356058A FR933254A FR933254A FR1356058A FR 1356058 A FR1356058 A FR 1356058A FR 933254 A FR933254 A FR 933254A FR 933254 A FR933254 A FR 933254A FR 1356058 A FR1356058 A FR 1356058A
Authority
FR
France
Prior art keywords
light source
gas atmosphere
discharge tube
atmosphere
discharge
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR933254A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR933254A priority Critical patent/FR1356058A/en
Application granted granted Critical
Publication of FR1356058A publication Critical patent/FR1356058A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/827—Metal halide arc lamps
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
FR933254A 1962-05-02 1963-04-30 Light source using a discharge tube in a gas atmosphere Expired FR1356058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR933254A FR1356058A (en) 1962-05-02 1963-04-30 Light source using a discharge tube in a gas atmosphere

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL277954 1962-05-02
FR933254A FR1356058A (en) 1962-05-02 1963-04-30 Light source using a discharge tube in a gas atmosphere

Publications (1)

Publication Number Publication Date
FR1356058A true FR1356058A (en) 1964-03-20

Family

ID=26201070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933254A Expired FR1356058A (en) 1962-05-02 1963-04-30 Light source using a discharge tube in a gas atmosphere

Country Status (1)

Country Link
FR (1) FR1356058A (en)

Similar Documents

Publication Publication Date Title
OA00836A (en) Light source using a discharge tube in a gas atmosphere.
NL163670C (en) MERCURY LAMP WITH QUARTZ TUBE.
AT239919B (en) Short-arc mercury vapor discharge lamp
OA00845A (en) Source of radiation consisting of a discharge tube in a gaseous atmosphere.
FR1356058A (en) Light source using a discharge tube in a gas atmosphere
FR1375480A (en) Gas discharge lamp
OA00757A (en) A source of radiation comprising a gas discharge tube.
FR1356057A (en) Radiation source consisting of a discharge tube in a gaseous atmosphere
CH509681A (en) Gas laser tube
FR1353399A (en) Radiation source comprising a gas discharge tube
FR1313437A (en) Gas arc discharge lamp
FR1515606A (en) Light source comprising a gas discharge tube
CH425014A (en) Radiation-sensitive gas discharge tube
FR1340266A (en) High volume light air carrier
FR1468244A (en) Gas discharge tube
FR1505077A (en) Portable gas lantern
CH430270A (en) Projector that contains a mercury vapor discharge lamp as a light source
FR1337658A (en) Improvements to gas discharge tubes
FR1404995A (en) Improvements to gas discharge lamps
FR1472757A (en) Improvements to gas discharge lamps
CH415871A (en) Glow discharge tube
FR1323448A (en) Ballast for gas discharge lamps
FR1338955A (en) Photographic light source
FR1408119A (en) Grid-screen electron tube
FR1538499A (en) Gas burner