CH344133A - Niederdruckquecksilberdampfentladungslampe - Google Patents

Niederdruckquecksilberdampfentladungslampe

Info

Publication number
CH344133A
CH344133A CH344133DA CH344133A CH 344133 A CH344133 A CH 344133A CH 344133D A CH344133D A CH 344133DA CH 344133 A CH344133 A CH 344133A
Authority
CH
Switzerland
Prior art keywords
low pressure
discharge lamp
pressure mercury
mercury vapor
vapor discharge
Prior art date
Application number
Other languages
English (en)
Inventor
Adrianus Van De Weyer Henricus
Lambertus Wanmaker Willem
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH344133A publication Critical patent/CH344133A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • 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
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/212—TiO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CH344133D 1955-08-26 1956-08-23 Niederdruckquecksilberdampfentladungslampe CH344133A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL344133X 1955-08-26

Publications (1)

Publication Number Publication Date
CH344133A true CH344133A (de) 1960-01-31

Family

ID=19784816

Family Applications (1)

Application Number Title Priority Date Filing Date
CH344133D CH344133A (de) 1955-08-26 1956-08-23 Niederdruckquecksilberdampfentladungslampe

Country Status (7)

Country Link
US (1) US2854600A (de)
BE (1) BE550603A (de)
CH (1) CH344133A (de)
DE (1) DE1021072B (de)
FR (1) FR1156118A (de)
GB (1) GB829569A (de)
NL (2) NL199961A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068114A (en) * 1956-07-17 1962-12-11 Thorn Electrical Ind Ltd Electric lamps embodying reflectors
US3225241A (en) * 1959-07-09 1965-12-21 Sylvania Electric Prod Aperture fluorescent lamp
US3115309A (en) * 1959-07-09 1963-12-24 Sylvania Electric Prod Aperture fluorescent lamp
US3067356A (en) * 1960-04-06 1962-12-04 Sylvania Electric Prod Fluorescent lamp
US3094641A (en) * 1960-04-27 1963-06-18 Sylvania Electric Prod Fluorescent lamp
DE1146980B (de) * 1961-03-17 1963-04-11 Patra Patent Treuhand Elektrische Quecksilberniederdruckentladungslampe, insbesondere Leuchtstofflampe
US3211938A (en) * 1962-10-22 1965-10-12 Gen Electric Integral reflector tubular lamp
US3707642A (en) * 1970-08-31 1972-12-26 Westinghouse Electric Corp Vapor lamp which incorporates a special phosphor coating
US3798479A (en) * 1971-09-13 1974-03-19 Gte Sylvania Inc Fluorescent lamp with particular phosphor coating
US3875455A (en) * 1973-04-18 1975-04-01 Gen Electric Undercoat for phosphor in reprographic lamps having titanium dioxide reflectors
US3987331A (en) * 1975-03-24 1976-10-19 Gte Sylvania Incorporated Ultraviolet emitting fluorescent lamp having internal reflector film
NL7801534A (nl) * 1978-02-10 1979-08-14 Philips Nv Lagedrukkwikdampontladingslamp.
US4336479A (en) * 1978-11-08 1982-06-22 Hitachi, Ltd. Fluorescent lamp having reflective layer and a method for fabricating the same
JPS5645564A (en) * 1979-09-21 1981-04-25 Hitachi Ltd Reflex fluorescent lamp
US5552664A (en) * 1994-06-29 1996-09-03 Light Sources, Inc. Fluorescent lamps with imprinted color logos and method of making same
US11158768B2 (en) 2004-05-07 2021-10-26 Bruce H. Baretz Vacuum light emitting diode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451043A (en) * 1944-12-23 1948-10-12 Pennybacker Miles Gas discharge lamp
FR949114A (fr) * 1945-11-09 1949-08-22 Lampes Sa Revêtement luminescent pour lampes à décharge électrique
GB603326A (en) * 1945-11-09 1948-06-14 British Thomson Houston Co Ltd Improved phosphor coating for fluorescent electric discharge lamps
US2519722A (en) * 1946-09-20 1950-08-22 Bausch & Lomb Metallic mirror and method of making same
DE838796C (de) * 1950-07-16 1952-05-12 Siemens Ag Gasentladungslampe

Also Published As

Publication number Publication date
FR1156118A (fr) 1958-05-13
DE1021072B (de) 1957-12-19
NL92221C (de)
GB829569A (en) 1960-03-02
NL199961A (de)
US2854600A (en) 1958-09-30
BE550603A (de)

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