IT8519146A0 - Assorbitore per lampade ad incandescenza e lampade a scarica ad alta intensita'. - Google Patents

Assorbitore per lampade ad incandescenza e lampade a scarica ad alta intensita'.

Info

Publication number
IT8519146A0
IT8519146A0 IT8519146A IT1914685A IT8519146A0 IT 8519146 A0 IT8519146 A0 IT 8519146A0 IT 8519146 A IT8519146 A IT 8519146A IT 1914685 A IT1914685 A IT 1914685A IT 8519146 A0 IT8519146 A0 IT 8519146A0
Authority
IT
Italy
Prior art keywords
lamps
absorber
high intensity
intensity discharge
incandescent
Prior art date
Application number
IT8519146A
Other languages
English (en)
Other versions
IT1184118B (it
Inventor
James Roger Young
John Mapes Houston
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8519146A0 publication Critical patent/IT8519146A0/it
Application granted granted Critical
Publication of IT1184118B publication Critical patent/IT1184118B/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
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/96—Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
    • H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
IT19146/85A 1984-02-02 1985-01-18 Assorbitore per lampade ad incandescenza e lampade a scarica ad alta intensita' IT1184118B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57622284A 1984-02-02 1984-02-02

Publications (2)

Publication Number Publication Date
IT8519146A0 true IT8519146A0 (it) 1985-01-18
IT1184118B IT1184118B (it) 1987-10-22

Family

ID=24303460

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19146/85A IT1184118B (it) 1984-02-02 1985-01-18 Assorbitore per lampade ad incandescenza e lampade a scarica ad alta intensita'

Country Status (7)

Country Link
JP (1) JPS60185356A (it)
BR (1) BR8500523A (it)
DE (1) DE3500430A1 (it)
FR (1) FR2561442A1 (it)
GB (1) GB2154054B (it)
IT (1) IT1184118B (it)
NL (1) NL8500286A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2026248T3 (es) * 1987-05-13 1992-04-16 N.V. Philips' Gloeilampenfabrieken Lampara electrica provista de un absorbente.
JP4024151B2 (ja) 2001-05-01 2007-12-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 放電ランプ
WO2003015126A1 (en) * 2001-08-03 2003-02-20 Koninklijke Philips Electronics N.V. High-pressure discharge lamp and method of manufacturing it
US6825613B2 (en) * 2002-09-12 2004-11-30 Colour Star Limited Mercury gas discharge device
WO2005045879A1 (fr) * 2003-11-10 2005-05-19 Shingcheung Chow Tube d'evacuation de gaz contenant du mercure et des degazeurs associes
ITMI20050281A1 (it) * 2005-02-23 2006-08-24 Getters Spa Lampada a scarica ad alta pressione miniaturizzata contenente un dispositivo getter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT963874B (it) * 1972-08-10 1974-01-21 Getters Spa Dispositivo getter perfezionato contenente materiale non evapora bile
NL7315641A (nl) * 1973-11-15 1975-05-20 Philips Nv Hogedrukgasontladingslamp.
NL7707079A (nl) * 1977-06-27 1978-12-29 Philips Nv Elektrische lamp.

Also Published As

Publication number Publication date
GB2154054B (en) 1988-03-02
GB2154054A (en) 1985-08-29
IT1184118B (it) 1987-10-22
DE3500430A1 (de) 1985-08-08
JPS60185356A (ja) 1985-09-20
NL8500286A (nl) 1985-09-02
GB8501780D0 (en) 1985-02-27
BR8500523A (pt) 1985-09-24
FR2561442A1 (fr) 1985-09-20

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