IT1100876B - Lampada a scarica,a vapori di mercurio,a bassa pressione - Google Patents

Lampada a scarica,a vapori di mercurio,a bassa pressione

Info

Publication number
IT1100876B
IT1100876B IT26902/78A IT2690278A IT1100876B IT 1100876 B IT1100876 B IT 1100876B IT 26902/78 A IT26902/78 A IT 26902/78A IT 2690278 A IT2690278 A IT 2690278A IT 1100876 B IT1100876 B IT 1100876B
Authority
IT
Italy
Prior art keywords
low pressure
discharge lamp
mercury vapor
vapor discharge
mercury
Prior art date
Application number
IT26902/78A
Other languages
English (en)
Other versions
IT7826902A0 (it
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19829052&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1100876(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Nv filed Critical Philips Nv
Publication of IT7826902A0 publication Critical patent/IT7826902A0/it
Application granted granted Critical
Publication of IT1100876B publication Critical patent/IT1100876B/it

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
    • H01J61/44—Devices characterised by the luminescent material
    • 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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • 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
    • C09K11/666—Aluminates; Silicates
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with alkaline earth metals
    • C09K11/7739—Phosphates with alkaline earth metals with halogens
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/774—Borates
    • 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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/778—Borates
    • 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides

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)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
IT26902/78A 1977-08-23 1978-08-21 Lampada a scarica,a vapori di mercurio,a bassa pressione IT1100876B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7709263,A NL181470C (nl) 1977-08-23 1977-08-23 Lagedrukkwikdampontladingslamp.

Publications (2)

Publication Number Publication Date
IT7826902A0 IT7826902A0 (it) 1978-08-21
IT1100876B true IT1100876B (it) 1985-09-28

Family

ID=19829052

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26902/78A IT1100876B (it) 1977-08-23 1978-08-21 Lampada a scarica,a vapori di mercurio,a bassa pressione

Country Status (17)

Country Link
JP (2) JPS5442874A (it)
AR (1) AR222805A1 (it)
AT (1) AT360118B (it)
AU (1) AU523847B2 (it)
BE (1) BE869878A (it)
BR (1) BR7805401A (it)
CH (1) CH643088A5 (it)
DD (1) DD138387B5 (it)
DE (1) DE2835575C2 (it)
ES (1) ES472723A1 (it)
FR (1) FR2401518A1 (it)
GB (1) GB2003315B (it)
HU (1) HU181471B (it)
IN (1) IN150540B (it)
IT (1) IT1100876B (it)
MX (1) MX147423A (it)
NL (1) NL181470C (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181470C (nl) * 1977-08-23 1987-08-17 Philips Nv Lagedrukkwikdampontladingslamp.
NL185479C (nl) * 1979-04-03 1990-04-17 Philips Nv Lagedrukgasontladingslamp.
NL184712C (nl) * 1979-07-03 1989-10-02 Philips Nv Lagedrukkwikdampontladingslamp.
NL7905162A (nl) * 1979-07-03 1981-01-06 Philips Nv Lagedrukkwikdampontladingslamp.
NL7905680A (nl) * 1979-07-23 1981-01-27 Philips Nv Luminescerend scherm.
US4357559A (en) * 1980-03-17 1982-11-02 General Electric Company Fluorescent lamp utilizing phosphor combination
JPH0452930Y2 (it) * 1984-10-17 1992-12-11
SE457033B (sv) * 1985-05-23 1988-11-21 Lumalampan Ab Kompaktlysroer
JPH0455407Y2 (it) * 1986-12-18 1992-12-25
JP3171438B2 (ja) * 1988-12-26 2001-05-28 株式会社東芝 蛍光体及び蛍光ランプ
DE4408626C2 (de) * 1993-07-23 1996-08-01 Prolux Maschinenbau Gmbh Verfahren zur Herstellung von Leuchtstoffen für Niederdruckquecksilberdampf-Entladungslampen
WO2002086978A1 (en) * 2001-04-20 2002-10-31 Nichia Corporation Light emitting device
DE10152217A1 (de) * 2001-10-23 2003-04-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Leuchtstoffzusammensetzung für Niederdruckentladungslampen
JP5084386B2 (ja) * 2007-07-20 2012-11-28 株式会社東通研 紫外線硬化インキの硬化方法
FR3159479A1 (fr) 2024-02-16 2025-08-22 Stellantis Auto Sas Machine electrique avec stator comprenant des perçages axiaux pour fluide de refroidissement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2084100A5 (it) * 1970-03-03 1971-12-17 Matsushita Electronics Corp
US3679928A (en) * 1970-06-26 1972-07-25 Gen Electric High intensity far u.v. radiation source
US3778662A (en) * 1972-10-31 1973-12-11 Gen Electric High intensity fluorescent lamp radiating ionic radiation within the range of 1,600{14 2,300 a.u.
NL7214860A (it) * 1972-11-03 1974-05-07
NL160869C (nl) * 1972-11-03 Philips Nv Luminescerend scherm, alsmede ontladingslamp en katho- de straalbuis, voorzien van een dergelijk scherm.
NL7216765A (it) * 1972-12-09 1974-06-11
NL164697C (nl) * 1973-10-05 1981-01-15 Philips Nv Lagedrukkwikdampontladingslamp.
NL165605C (nl) * 1974-03-15 1981-04-15 Philips Nv Electrische gasontladingslamp.
NL181470C (nl) * 1977-08-23 1987-08-17 Philips Nv Lagedrukkwikdampontladingslamp.

Also Published As

Publication number Publication date
DE2835575A1 (de) 1979-03-01
DD138387A5 (de) 1979-10-24
JPS5442874A (en) 1979-04-05
AT360118B (de) 1980-12-29
AU3912178A (en) 1980-02-28
DD138387B5 (de) 1994-07-14
BR7805401A (pt) 1979-04-17
DE2835575C2 (de) 1984-08-09
ATA610178A (de) 1980-05-15
IT7826902A0 (it) 1978-08-21
CH643088A5 (de) 1984-05-15
GB2003315A (en) 1979-03-07
MX147423A (es) 1982-12-02
JPS63102154A (ja) 1988-05-07
BE869878A (fr) 1979-02-21
NL181470B (nl) 1987-03-16
JPH0345505B2 (it) 1991-07-11
HU181471B (en) 1983-07-28
NL181470C (nl) 1987-08-17
AR222805A1 (es) 1981-06-30
IN150540B (it) 1982-11-13
AU523847B2 (en) 1982-08-19
FR2401518B1 (it) 1983-04-29
ES472723A1 (es) 1979-02-16
FR2401518A1 (fr) 1979-03-23
GB2003315B (en) 1982-03-10
NL7709263A (nl) 1979-02-27

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970829