NL7612157A - Lagedrukkwikdampontladingslamp. - Google Patents

Lagedrukkwikdampontladingslamp.

Info

Publication number
NL7612157A
NL7612157A NL7612157A NL7612157A NL7612157A NL 7612157 A NL7612157 A NL 7612157A NL 7612157 A NL7612157 A NL 7612157A NL 7612157 A NL7612157 A NL 7612157A NL 7612157 A NL7612157 A NL 7612157A
Authority
NL
Netherlands
Prior art keywords
low
discharge lamp
pressure mercury
mercury discharge
pressure
Prior art date
Application number
NL7612157A
Other languages
English (en)
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 NL7612157A priority Critical patent/NL7612157A/nl
Priority to DE19772747330 priority patent/DE2747330A1/de
Priority to DK480477A priority patent/DK480477A/da
Priority to GB45007/77A priority patent/GB1565128A/en
Priority to JP12925077A priority patent/JPS5356879A/ja
Priority to BE182258A priority patent/BE860368A/xx
Priority to SE7712223A priority patent/SE440838B/xx
Priority to IT29230/77A priority patent/IT1088173B/it
Priority to SE7712223D priority patent/SE7712223L/xx
Priority to ES463747A priority patent/ES463747A1/es
Priority to BR7707292A priority patent/BR7707292A/pt
Priority to CA289,983A priority patent/CA1096923A/en
Priority to FR7732888A priority patent/FR2369679A1/fr
Publication of NL7612157A publication Critical patent/NL7612157A/nl
Priority to US06/120,602 priority patent/US4335330A/en
Priority to CA358,282A priority patent/CA1102865A/en

Links

Classifications

    • 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
    • C09K11/7734—Aluminates
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
NL7612157A 1976-11-02 1976-11-02 Lagedrukkwikdampontladingslamp. NL7612157A (nl)

Priority Applications (15)

Application Number Priority Date Filing Date Title
NL7612157A NL7612157A (nl) 1976-11-02 1976-11-02 Lagedrukkwikdampontladingslamp.
DE19772747330 DE2747330A1 (de) 1976-11-02 1977-10-21 Niederdruckquecksilberdampfentladungslampe
DK480477A DK480477A (da) 1976-11-02 1977-10-28 Lavtrykskviksoelvdampudladningslampe
GB45007/77A GB1565128A (en) 1976-11-02 1977-10-28 Low-pressure mercury vapour discharge lamp
JP12925077A JPS5356879A (en) 1976-11-02 1977-10-29 Low pressure mercury vapor discharge lamp
IT29230/77A IT1088173B (it) 1976-11-02 1977-10-31 Lampada a scarica a vapori di mercurio a bassa pressione
SE7712223A SE440838B (sv) 1976-11-02 1977-10-31 Lagtryckskvicksilverangurladdningslampa
BE182258A BE860368A (fr) 1976-11-02 1977-10-31 Lampe a decharge dans la vapeur de mercure a basse pression
SE7712223D SE7712223L (sv) 1976-11-02 1977-10-31 Lagtryckskvicksilverangurladdningslampa
ES463747A ES463747A1 (es) 1976-11-02 1977-10-31 Perfeccionamientos introducidos en una lampara de descarga en vapor de mercurio a baja presion.
BR7707292A BR7707292A (pt) 1976-11-02 1977-10-31 Lampada de descarga de vapor de mercurio de baixa pressao
CA289,983A CA1096923A (en) 1976-11-02 1977-11-01 Low-pressure mercury vapour discharge lamp
FR7732888A FR2369679A1 (fr) 1976-11-02 1977-11-02 Lampe a decharge dans la vapeur de mercure a basse pression
US06/120,602 US4335330A (en) 1976-11-02 1980-02-12 Low-pressure mercury vapor discharge lamp
CA358,282A CA1102865A (en) 1976-11-02 1980-08-14 Low-pressure mercury vapour discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7612157A NL7612157A (nl) 1976-11-02 1976-11-02 Lagedrukkwikdampontladingslamp.

Publications (1)

Publication Number Publication Date
NL7612157A true NL7612157A (nl) 1978-05-05

Family

ID=19827157

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7612157A NL7612157A (nl) 1976-11-02 1976-11-02 Lagedrukkwikdampontladingslamp.

Country Status (9)

Country Link
JP (1) JPS5356879A (nl)
BE (1) BE860368A (nl)
BR (1) BR7707292A (nl)
DE (1) DE2747330A1 (nl)
ES (1) ES463747A1 (nl)
FR (1) FR2369679A1 (nl)
GB (1) GB1565128A (nl)
IT (1) IT1088173B (nl)
NL (1) NL7612157A (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844967A1 (de) * 1978-10-16 1980-04-30 Wolff System Service Gmbh Stabfoermige leuchtstofflampe fuer ein bestrahlungsgeraet
JPS56143654A (en) * 1980-04-08 1981-11-09 Toshiba Corp Fluorescent lamp
EP0348943A1 (en) * 1988-06-30 1990-01-03 Toshiba Lighting & Technology Corporation Fluorescent lamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL160869C (nl) * 1972-11-03 Philips Nv Luminescerend scherm, alsmede ontladingslamp en katho- de straalbuis, voorzien van een dergelijk scherm.

Also Published As

Publication number Publication date
JPS5356879A (en) 1978-05-23
IT1088173B (it) 1985-06-10
DE2747330A1 (de) 1978-05-11
FR2369679B1 (nl) 1982-10-15
ES463747A1 (es) 1978-06-16
BE860368A (fr) 1978-05-02
FR2369679A1 (fr) 1978-05-26
BR7707292A (pt) 1978-07-18
GB1565128A (en) 1980-04-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable