FR1588055A - - Google Patents

Info

Publication number
FR1588055A
FR1588055A FR1588055DA FR1588055A FR 1588055 A FR1588055 A FR 1588055A FR 1588055D A FR1588055D A FR 1588055DA FR 1588055 A FR1588055 A FR 1588055A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1588055A publication Critical patent/FR1588055A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
FR1588055D 1967-10-27 1968-10-25 Expired FR1588055A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67870267A 1967-10-27 1967-10-27

Publications (1)

Publication Number Publication Date
FR1588055A true FR1588055A (fr) 1970-04-03

Family

ID=24723909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1588055D Expired FR1588055A (fr) 1967-10-27 1968-10-25

Country Status (6)

Country Link
US (1) US3526804A (fr)
BE (1) BE722837A (fr)
DE (1) DE1804545A1 (fr)
FR (1) FR1588055A (fr)
GB (1) GB1171738A (fr)
NL (1) NL6815202A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU308671A1 (fr) * 1970-05-25 1973-10-26 Ю. И. Шиндельмап , Г. И. Акулова
NL168367C (nl) * 1975-06-20 1982-03-16 Philips Nv Lagedrukkwikdampontladingslamp en werkwijze voor de vervaardiging hiervan.
BR9405796A (pt) * 1993-02-12 1995-12-12 Apl Engineered Mat Inc Lâmpada fluorescente que nao confia em um metal amalgamativo para controlar a pressão de vapor lâmpada fluorescente controlada pela temperatura tendo uma quantidade predeteminada de mercûrio selada nela material de enchimento de lâmpada processo para a dosagem de uma lâmpada fluorescente controlada pela temperatura e processo para dosagem de uma lâmpada fluorescente com mercúrio
US5882237A (en) * 1994-09-01 1999-03-16 Advanced Lighting Technologies, Inc. Fluorescent lamp containing a mercury zinc amalgam and a method of manufacture
US6310437B1 (en) 2000-06-01 2001-10-30 General Electric Company Fluorescent lamp extension tube amalgam holder
WO2002097858A1 (fr) * 2001-05-25 2002-12-05 Advanced Lighting Technologies, Inc. Materiaux et procedes pour commander la pression de la vapeur de mercure dans des dispositifs a decharge
US7276853B2 (en) 2002-04-11 2007-10-02 Koninklijke Philips Electronics, N.V. Low-pressure mercury vapor discharge lamp
JP4494800B2 (ja) * 2002-04-11 2010-06-30 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 低圧水銀蒸気放電灯
DE10391495D2 (de) * 2002-04-17 2005-02-24 Continental Teves Ag & Co Ohg Verfahren zur Erkennung von Reifeneigenschaften
JP2006501619A (ja) * 2002-10-04 2006-01-12 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 低圧水銀蒸気放電ランプ
US20070103080A1 (en) * 2005-11-09 2007-05-10 Zoltan Bako Glass sealing and electric lamps with such sealing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252546A (fr) * 1959-06-12
US3263111A (en) * 1962-08-02 1966-07-26 Ulrich W Doering Fluorescent tube with mercury amalgam on tube wall
US3392298A (en) * 1962-08-31 1968-07-09 Sylvania Electric Prod Fluorescent lamp using an indiummercury amalgam band for pressure control

Also Published As

Publication number Publication date
NL6815202A (fr) 1969-04-29
US3526804A (en) 1970-09-01
GB1171738A (en) 1969-11-26
DE1804545A1 (de) 1969-05-29
BE722837A (fr) 1969-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse