BR9809647A - Dispositivo para introduzir pequenas quantidades de mercúrio em lâmpadas fluorescentes e lâmpadas assim obtidas - Google Patents

Dispositivo para introduzir pequenas quantidades de mercúrio em lâmpadas fluorescentes e lâmpadas assim obtidas

Info

Publication number
BR9809647A
BR9809647A BR9809647-8A BR9809647A BR9809647A BR 9809647 A BR9809647 A BR 9809647A BR 9809647 A BR9809647 A BR 9809647A BR 9809647 A BR9809647 A BR 9809647A
Authority
BR
Brazil
Prior art keywords
lamps
mercury
small amounts
introducing small
presented
Prior art date
Application number
BR9809647-8A
Other languages
English (en)
Inventor
Stefano Paolo Giorgi
Mario Borghi
Original Assignee
Getters Spa
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=11377194&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9809647(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Getters Spa filed Critical Getters Spa
Publication of BR9809647A publication Critical patent/BR9809647A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/395—Filling vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
  • Luminescent Compositions (AREA)

Abstract

Patente de Invenção: <B>"DISPOSITIVO PARA INTRODUZIR PEQUENAS QUANTIDADES DE MERCúRIO EM LâMPADAS FLUORESCENTES E LâMPADAS ASSIM OBTIDAS"<D>. Um dispositivo e um método são apresentados para introduzir, nas lâmpadas fluorescentes, pequenas quantidades de mercúrio. O dispositivo é formado de um recipiente metálico capaz de conter pós de um ou mais compostos tendo a fórmula geral Ti~ x~Zr~ y~Hg~ z~, mas não é hermeticamente vedado, para permitir a descarga de vapores de mercúrio gerada pela decomposição de tais compostos. Algumas geometrias possíveis de dispositivo são apresentadas, assim como algumas disposições possíveis da mesma dentro das lâmpadas. Finalmente é apresentado um método para introduzir mercúrio em uma lâmpada por meio de um dispositivo da invenção, sem que o dispositivo permaneça na lâmpada resultante.
BR9809647-8A 1997-05-22 1998-05-12 Dispositivo para introduzir pequenas quantidades de mercúrio em lâmpadas fluorescentes e lâmpadas assim obtidas BR9809647A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MI001202A IT1291974B1 (it) 1997-05-22 1997-05-22 Dispositivo e metodo per l'introduzione di piccole quantita' di mercurio in lampade fluorescenti
PCT/IT1998/000117 WO1998053479A1 (en) 1997-05-22 1998-05-12 Device and method for introducing small amounts of mercury into fluorescent lamps

Publications (1)

Publication Number Publication Date
BR9809647A true BR9809647A (pt) 2000-07-11

Family

ID=11377194

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9809647-8A BR9809647A (pt) 1997-05-22 1998-05-12 Dispositivo para introduzir pequenas quantidades de mercúrio em lâmpadas fluorescentes e lâmpadas assim obtidas

Country Status (19)

Country Link
US (1) US6680571B1 (pt)
EP (1) EP0981826B1 (pt)
JP (6) JP2000516766A (pt)
KR (1) KR100417445B1 (pt)
CN (1) CN1109352C (pt)
AR (1) AR012729A1 (pt)
AU (1) AU7233498A (pt)
BR (1) BR9809647A (pt)
CA (1) CA2288606C (pt)
CZ (1) CZ300216B6 (pt)
DE (1) DE69819492T2 (pt)
HK (1) HK1027664A1 (pt)
HU (1) HUP0002232A3 (pt)
IT (1) IT1291974B1 (pt)
MY (1) MY127532A (pt)
PL (1) PL336900A1 (pt)
RU (1) RU2202841C2 (pt)
UA (1) UA45488C2 (pt)
WO (1) WO1998053479A1 (pt)

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KR100485509B1 (ko) * 2002-12-03 2005-04-27 주식회사 세종소재 램프용 게터
ATE511360T1 (de) * 2003-11-10 2011-06-15 Inoflate Llc Verfahren und vorrichtung zur druckbeaufschlagung von behältern
ITMI20041494A1 (it) 2004-07-23 2004-10-23 Getters Spa Composizioni per il rilascio di mercurio e processo per la loro produzione
DE602005011487D1 (de) * 2004-12-27 2009-01-15 Ceravision Ltd Verfahren zur Herstellung einer elektrodenlosen Glühlampe
ITMI20050044A1 (it) 2005-01-17 2006-07-18 Getters Spa Composizioni per il rilascio di mercurio
ITMI20050281A1 (it) * 2005-02-23 2006-08-24 Getters Spa Lampada a scarica ad alta pressione miniaturizzata contenente un dispositivo getter
ITMI20050570A1 (it) * 2005-04-06 2006-10-07 Getters Spa Dispensatore di mercurio per lampade fluorescenti
JP2011009239A (ja) * 2005-06-03 2011-01-13 Osram-Melco Ltd 直管形蛍光ランプ
JP4625382B2 (ja) * 2005-06-03 2011-02-02 オスラム・メルコ株式会社 直管形蛍光ランプの製造方法
ITMI20061344A1 (it) * 2006-07-11 2008-01-12 Getters Spa Metodo per il rilascio di mercurio
DE102007046342A1 (de) * 2007-09-27 2009-04-02 Osram Gesellschaft mit beschränkter Haftung Quecksilberhaltiges Element für eine Entladungslampe sowie Trägerteil und Entladungslampe mit einem quecksilberhaltigen Element
ITMI20072424A1 (it) * 2007-12-21 2009-06-22 Getters Spa Dispositivi per il rilascio di mercurio a ridotta perdita di particelle
CN101471217B (zh) * 2007-12-26 2010-06-02 童拱照 肾形横截面的金属材料与成型方法
KR100896196B1 (ko) * 2008-01-28 2009-05-12 희성소재 (주) 형광램프에 수은을 도입시키기 위한 장치
US8702465B2 (en) * 2008-05-07 2014-04-22 Ceravision Limited Method of manufacturing an electrode-less incandescent bulb
ITRM20080334A1 (it) 2008-06-25 2009-12-26 Getters Spa Lampada fluorescente a catodo caldo contenente un dispositivo per il rilascio di mercurio e getter
ITMI20082187A1 (it) * 2008-12-11 2010-06-12 Getters Spa Sistema dispensatore di mercurio per lampade a fluorescenza
US8427051B2 (en) 2009-07-15 2013-04-23 Saes Getters S.P.A. Support for filiform elements containing an active material
ITMI20091255A1 (it) * 2009-07-15 2011-01-16 Getters Spa Supporto per elementi filiformi contenenti un materiale attivo
JP2011023256A (ja) * 2009-07-17 2011-02-03 Nec Lighting Ltd 蛍光ランプの製造方法
ITMI20100285A1 (it) 2010-02-23 2011-08-24 Getters Spa Metodo e sistema per l'erogazione controllata di mercurio e dispositivi prodotti con tale metodo
US8253331B2 (en) 2010-04-28 2012-08-28 General Electric Company Mercury dosing method for fluorescent lamps
EP2469576A1 (en) 2010-12-24 2012-06-27 SAES GETTERS S.p.A. Improved mercury source for dosing small amounts of mercury, method of manufacturing and use of said source for the production of mercury requiring devices
DE102011078152A1 (de) * 2011-06-27 2012-12-27 Narva Lichtquellen Gmbh + Co. Kg Niederdruckentladungslampe mit in Abschirmung eingebrachtem Getter
ITMI20120336A1 (it) * 2012-03-05 2013-09-06 Tecnolux Italia S R L Procedimento per fabbricare lampade fluorescenti a bassa pressione a catodo freddo, e capsula utilizzata in tale procedimento
ITMI20120940A1 (it) 2012-05-31 2013-12-01 Getters Spa Composizioni perfezionate per il dosaggio di mercurio
CN102909260A (zh) * 2012-11-06 2013-02-06 南京泰欧科技开发有限公司 带状释汞剂的加工方法
ITUB20152829A1 (it) 2015-08-04 2017-02-04 Getters Spa Dosaggio di idrogeno in lampadine di illuminazione a LED

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IT1277239B1 (it) * 1995-11-23 1997-11-05 Getters Spa Dispositivo per l'emissione di mercurio,l'assorbimento di gas reattivi e la schermatura dell'elettrodo all'interno di lampade
IT1285988B1 (it) * 1996-11-22 1998-06-26 Getters Spa Dispensatore di ossigeno per lampade a scarica ad alta pressione

Also Published As

Publication number Publication date
IT1291974B1 (it) 1999-01-25
MY127532A (en) 2006-12-29
CN1109352C (zh) 2003-05-21
ITMI971202A1 (it) 1998-11-22
HK1027664A1 (en) 2001-01-19
JP2000516766A (ja) 2000-12-12
EP0981826B1 (en) 2003-11-05
ITMI971202A0 (pt) 1997-05-22
CN1257606A (zh) 2000-06-21
CA2288606C (en) 2005-01-11
JP2009289756A (ja) 2009-12-10
JP2009038045A (ja) 2009-02-19
JP2007280967A (ja) 2007-10-25
JP2006128142A (ja) 2006-05-18
RU2202841C2 (ru) 2003-04-20
DE69819492D1 (de) 2003-12-11
KR20010012831A (ko) 2001-02-26
WO1998053479A1 (en) 1998-11-26
EP0981826A1 (en) 2000-03-01
UA45488C2 (uk) 2002-04-15
CZ416299A3 (cs) 2000-08-16
DE69819492T2 (de) 2004-08-26
CA2288606A1 (en) 1998-11-26
PL336900A1 (en) 2000-07-17
CZ300216B6 (cs) 2009-03-18
HUP0002232A3 (en) 2003-03-28
KR100417445B1 (ko) 2004-02-05
HUP0002232A2 (hu) 2000-11-28
JP2004235165A (ja) 2004-08-19
US6680571B1 (en) 2004-01-20
AU7233498A (en) 1998-12-11
AR012729A1 (es) 2000-11-08

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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