NL148443B - Lagedrukkwikdampontladingslamp. - Google Patents

Lagedrukkwikdampontladingslamp.

Info

Publication number
NL148443B
NL148443B NL6414338A NL6414338A NL148443B NL 148443 B NL148443 B NL 148443B NL 6414338 A NL6414338 A NL 6414338A NL 6414338 A NL6414338 A NL 6414338A NL 148443 B NL148443 B NL 148443B
Authority
NL
Netherlands
Prior art keywords
low
discharge lamp
pressure mercury
mercury discharge
pressure
Prior art date
Application number
NL6414338A
Other languages
English (en)
Other versions
NL6414338A (nl
Inventor
Jan Lourens Dr Ouweltjes
Dipl Ir Dragutin Radielovic
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
Priority to NL6414338A priority Critical patent/NL148443B/nl
Priority to CH1678065A priority patent/CH427030A/de
Priority to GB5183165A priority patent/GB1119220A/en
Priority to NO16080465A priority patent/NO116633B/no
Priority to DK629165A priority patent/DK116009B/da
Priority to DE19651489448 priority patent/DE1489448C3/de
Priority to ES0320446A priority patent/ES320446A1/es
Priority to BE673475A priority patent/BE673475A/xx
Priority to FR41489A priority patent/FR1457175A/fr
Publication of NL6414338A publication Critical patent/NL6414338A/xx
Publication of NL148443B publication Critical patent/NL148443B/nl

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
    • H01J61/38—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
    • H01J61/48—Separate coatings of different luminous materials
    • 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
    • C09K11/66—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing germanium, tin or lead
    • 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
    • C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Luminescent Compositions (AREA)
NL6414338A 1964-12-10 1964-12-10 Lagedrukkwikdampontladingslamp. NL148443B (nl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL6414338A NL148443B (nl) 1964-12-10 1964-12-10 Lagedrukkwikdampontladingslamp.
CH1678065A CH427030A (de) 1964-12-10 1965-12-06 Niederdruck-Quecksilberdampf-Entladungslampe
GB5183165A GB1119220A (en) 1964-12-10 1965-12-07 Improvements relating to low-pressure mercury vapour discharge lamps
NO16080465A NO116633B (nl) 1964-12-10 1965-12-07
DK629165A DK116009B (da) 1964-12-10 1965-12-07 Lavtrykskviksølvdampudladningsrør.
DE19651489448 DE1489448C3 (de) 1964-12-10 1965-12-07 Niederdruck-Quecksilberdampf-Entladungslampe
ES0320446A ES320446A1 (es) 1964-12-10 1965-12-07 Un dispositivo de lampara de descarga en vapor de mercurio de baja presion.
BE673475A BE673475A (nl) 1964-12-10 1965-12-08
FR41489A FR1457175A (fr) 1964-12-10 1965-12-09 Lampe à décharge dans la vapeur de mercure à basse pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6414338A NL148443B (nl) 1964-12-10 1964-12-10 Lagedrukkwikdampontladingslamp.

Publications (2)

Publication Number Publication Date
NL6414338A NL6414338A (nl) 1966-06-13
NL148443B true NL148443B (nl) 1976-01-15

Family

ID=19791602

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6414338A NL148443B (nl) 1964-12-10 1964-12-10 Lagedrukkwikdampontladingslamp.

Country Status (9)

Country Link
BE (1) BE673475A (nl)
CH (1) CH427030A (nl)
DE (1) DE1489448C3 (nl)
DK (1) DK116009B (nl)
ES (1) ES320446A1 (nl)
FR (1) FR1457175A (nl)
GB (1) GB1119220A (nl)
NL (1) NL148443B (nl)
NO (1) NO116633B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7400223A (nl) * 1974-01-08 1975-07-10 Philips Nv Lagedrukkwikdampontladingslamp.

Also Published As

Publication number Publication date
DE1489448A1 (de) 1969-03-27
DE1489448C3 (de) 1975-05-15
DE1489448B2 (de) 1974-10-03
CH427030A (de) 1966-12-31
NO116633B (nl) 1969-04-28
GB1119220A (en) 1968-07-10
FR1457175A (fr) 1966-10-28
NL6414338A (nl) 1966-06-13
BE673475A (nl) 1966-06-08
ES320446A1 (es) 1966-07-01
DK116009B (da) 1969-12-01

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: PHILIPS