FR1556885A - - Google Patents

Info

Publication number
FR1556885A
FR1556885A FR1556885DA FR1556885A FR 1556885 A FR1556885 A FR 1556885A FR 1556885D A FR1556885D A FR 1556885DA FR 1556885 A FR1556885 A FR 1556885A
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1556885A publication Critical patent/FR1556885A/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
    • H01J61/02—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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7704—Halogenides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Discharge Lamp (AREA)
FR1556885D 1967-03-23 1968-03-22 Expired FR1556885A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1763367 1967-03-23

Publications (1)

Publication Number Publication Date
FR1556885A true FR1556885A (fr) 1969-02-07

Family

ID=11949254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556885D Expired FR1556885A (fr) 1967-03-23 1968-03-22

Country Status (5)

Country Link
US (1) US3536947A (fr)
DE (1) DE1764015A1 (fr)
FR (1) FR1556885A (fr)
GB (1) GB1189614A (fr)
NL (1) NL6803988A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2106447A1 (de) * 1971-02-11 1972-09-07 Patra Patent Treuhand Quecksilberdampf-Hochdruckentladungslampe mit einem Zusatz von Metallhalogeniden

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB896794A (en) * 1959-04-23 1962-05-16 Carr Fastener Co Ltd Improvements in and relating to a fastener for securing a member to an apertured support
GB1036729A (en) * 1962-06-05 1966-07-20 Ft Products Ltd Improvements in and relating to fastener plug buttons, or closures
BE754499A (fr) * 1969-08-08 1971-01-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lampe a decharge sous haute pression, a vapeur de mercure avec additif d'halogenure metallique
US3842307A (en) * 1971-02-11 1974-10-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh High pressure mercury vapor discharge lamp with metal halide additives
US3771009A (en) * 1971-12-27 1973-11-06 Gte Laboratories Inc Electrode discharge device with electrode-activating fill
DE3044184A1 (de) * 1980-11-24 1982-06-16 Mutzhas Maximilian F Vorrichtung zur phototherapeutischen behandlung der hyperbilirubinaemie
DE102004018104A1 (de) * 2004-04-14 2005-11-10 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Gasentladungslampe mit Helixform des Entladungsrohres und innerem Rohrstück

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334261A (en) * 1965-10-24 1967-08-01 Sylvania Electric Prod High pressure discharge device having a fill including iodine mercury and at least one rare earth metal
US3452238A (en) * 1966-12-05 1969-06-24 Westinghouse Electric Corp Metal vapor discharge lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2106447A1 (de) * 1971-02-11 1972-09-07 Patra Patent Treuhand Quecksilberdampf-Hochdruckentladungslampe mit einem Zusatz von Metallhalogeniden

Also Published As

Publication number Publication date
NL6803988A (fr) 1968-09-24
GB1189614A (en) 1970-04-29
DE1764015A1 (de) 1971-04-08
US3536947A (en) 1970-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse