FR88772E - - Google Patents

Info

Publication number
FR88772E
FR88772E FR88772DA FR88772E FR 88772 E FR88772 E FR 88772E FR 88772D A FR88772D A FR 88772DA FR 88772 E FR88772 E FR 88772E
Authority
FR
France
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
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.)
Publication date
Application granted granted Critical
Publication of FR88772E publication Critical patent/FR88772E/fr
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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/045—Thermic screens or reflectors
    • 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
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44—Devices characterised by the luminescent material
FR88772D 1964-11-25 Expired FR88772E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR996238A FR1423911A (fr) 1964-11-25 1964-11-25 Lampe à vapeur de mercure sous haute pression
FR32083 1965-09-21

Publications (1)

Publication Number Publication Date
FR88772E true FR88772E (fr) 1967-06-07

Family

ID=26166251

Family Applications (2)

Application Number Title Priority Date Filing Date
FR88772D Expired FR88772E (fr) 1964-11-25
FR996238A Expired FR1423911A (fr) 1964-11-25 1964-11-25 Lampe à vapeur de mercure sous haute pression

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR996238A Expired FR1423911A (fr) 1964-11-25 1964-11-25 Lampe à vapeur de mercure sous haute pression

Country Status (6)

Country Link
US (1) US3379916A (fr)
BE (1) BE671014A (fr)
CH (1) CH452698A (fr)
DE (1) DE1489527B2 (fr)
FR (2) FR1423911A (fr)
GB (1) GB1060350A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521111A (en) * 1965-10-01 1970-07-21 Mitsubishi Electric Corp Discharge lamp having a fill including mercury and gallium iodide
US3555338A (en) * 1967-03-10 1971-01-12 Sylvania Electric Prod Incandescent lamp
US3450925A (en) * 1967-03-17 1969-06-17 Gen Electric Mercury bismuth halide photochemical arc lamp light sources
US3662203A (en) * 1969-05-20 1972-05-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh High pressure saturated metal vapor, preferably sodium or metal halide vapor discharge lamp
US4581557A (en) * 1979-01-02 1986-04-08 General Electric Company Stabilized high intensity discharge lamp
GB2115977A (en) * 1982-03-01 1983-09-14 Gen Electric High efficacy fluorescent/arc discharge light source
US4499396A (en) * 1982-08-18 1985-02-12 Gte Products Corporation Metal halide arc discharge lamp with means for suppressing convection currents within the outer envelope and methods of operating same
US4580989A (en) * 1982-08-18 1986-04-08 Gte Products Corporation Metal halide arc discharge lamp with means for suppressing convection currents within the outer envelope and methods of operating and constructing same
DE3881473T2 (de) * 1987-10-22 1993-09-09 Duthie Jun Robert E Verfahren und sterilisationsvorrichtung.
US5184044A (en) * 1990-08-13 1993-02-02 Welch Allyn, Inc. Dental curing lamp
US5864210A (en) * 1995-08-24 1999-01-26 Matsushita Electric Industrial Co., Ltd. Electrodeless hid lamp and electrodeless hid lamp system using the same
DE10129464A1 (de) * 2001-06-19 2003-01-02 Philips Corp Intellectual Pty Niederdruckgasentladungslampe mit quecksilberfreier Gasfüllung
US7161303B2 (en) * 2003-09-08 2007-01-09 Lg Electronics, Inc. Plasma lighting system and bulb therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234421A (en) * 1961-01-23 1966-02-08 Gen Electric Metallic halide electric discharge lamps
US3259777A (en) * 1961-05-09 1966-07-05 Gen Electric Metal halide vapor discharge lamp with near molten tip electrodes
US3274415A (en) * 1963-12-31 1966-09-20 Sylvania Electric Prod Gaseous discharge lamp with a reduced and unreduced actuator

Also Published As

Publication number Publication date
US3379916A (en) 1968-04-23
GB1060350A (en) 1967-03-01
CH452698A (fr) 1968-03-15
BE671014A (fr) 1966-04-15
FR1423911A (fr) 1966-01-07
DE1489527B2 (de) 1976-08-19
DE1489527A1 (de) 1970-07-23

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