CH452698A - Lampe à vapeur de mercure sous pression - Google Patents

Lampe à vapeur de mercure sous pression

Info

Publication number
CH452698A
CH452698A CH1623265A CH1623265A CH452698A CH 452698 A CH452698 A CH 452698A CH 1623265 A CH1623265 A CH 1623265A CH 1623265 A CH1623265 A CH 1623265A CH 452698 A CH452698 A CH 452698A
Authority
CH
Switzerland
Prior art keywords
mercury vapor
vapor lamp
pressurized mercury
pressurized
lamp
Prior art date
Application number
CH1623265A
Other languages
English (en)
Inventor
Delrieu Pierre
Taxil Andre
Original Assignee
Claude Paz & Visseaux
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 Claude Paz & Visseaux filed Critical Claude Paz & Visseaux
Publication of CH452698A publication Critical patent/CH452698A/fr

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
CH1623265A 1964-11-25 1965-11-25 Lampe à vapeur de mercure sous pression CH452698A (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
CH452698A true CH452698A (fr) 1968-03-15

Family

ID=26166251

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1623265A CH452698A (fr) 1964-11-25 1965-11-25 Lampe à vapeur de mercure sous 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
CA1316666C (fr) * 1987-10-22 1993-04-27 Robert E. Duthie, Jr. Methode de sterilisation et equipement
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
DE1489527A1 (de) 1970-07-23
US3379916A (en) 1968-04-23
FR88772E (fr) 1967-06-07
FR1423911A (fr) 1966-01-07
BE671014A (fr) 1966-04-15
DE1489527B2 (de) 1976-08-19
GB1060350A (en) 1967-03-01

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