DE502008000912D1 - Amalgamkugeln fuer energiesparlampen und ihre herstellung - Google Patents

Amalgamkugeln fuer energiesparlampen und ihre herstellung

Info

Publication number
DE502008000912D1
DE502008000912D1 DE502008000912T DE502008000912T DE502008000912D1 DE 502008000912 D1 DE502008000912 D1 DE 502008000912D1 DE 502008000912 T DE502008000912 T DE 502008000912T DE 502008000912 T DE502008000912 T DE 502008000912T DE 502008000912 D1 DE502008000912 D1 DE 502008000912D1
Authority
DE
Germany
Prior art keywords
spheres
powder
tin
amalgam
coated
Prior art date
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.)
Active
Application number
DE502008000912T
Other languages
German (de)
English (en)
Inventor
Georg Ptaschek
Vincenzo Calogero Di
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Umicore AG and Co KG
Original Assignee
Umicore AG and Co KG
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 Umicore AG and Co KG filed Critical Umicore AG and Co KG
Publication of DE502008000912D1 publication Critical patent/DE502008000912D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C13/00—Alloys based on tin
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C7/00—Alloys based on mercury
    • 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
    • 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
    • H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Discharge Lamp (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Luminescent Compositions (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE502008000912T 2007-04-28 2008-04-22 Amalgamkugeln fuer energiesparlampen und ihre herstellung Active DE502008000912D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07008717A EP1985717B1 (de) 2007-04-28 2007-04-28 Amalgamkugeln für Energiesparlampen und ihre Herstellung
PCT/EP2008/054839 WO2008132089A1 (de) 2007-04-28 2008-04-22 Amalgamkugeln fuer energiesparlampen und ihre herstellung

Publications (1)

Publication Number Publication Date
DE502008000912D1 true DE502008000912D1 (de) 2010-08-19

Family

ID=38535273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502008000912T Active DE502008000912D1 (de) 2007-04-28 2008-04-22 Amalgamkugeln fuer energiesparlampen und ihre herstellung

Country Status (8)

Country Link
US (2) US8497622B2 (enExample)
EP (2) EP1985717B1 (enExample)
JP (2) JP5193285B2 (enExample)
CN (2) CN101960027B (enExample)
AT (2) ATE514797T1 (enExample)
DE (1) DE502008000912D1 (enExample)
PL (2) PL1985717T3 (enExample)
WO (1) WO2008132089A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1985717B1 (de) 2007-04-28 2011-06-29 Umicore AG & Co. KG Amalgamkugeln für Energiesparlampen und ihre Herstellung
US20110250455A1 (en) * 2010-04-09 2011-10-13 Gordon Daniel J Mechanically plated pellets and method of manufacture
EP2497841B1 (de) 2011-03-09 2015-09-02 Umicore AG & Co. KG Sn-Ag-Cu-Legierungen
DE202011110608U1 (de) 2011-03-09 2015-02-23 Umicore Ag & Co. Kg Legierungen
CN102329979A (zh) * 2011-08-13 2012-01-25 何志明 一种富汞型锑锡汞合金
CN102626781B (zh) * 2012-03-26 2014-04-16 上海亚尔光源有限公司 一种锌锡汞齐颗粒及其制备方法和应用
CN102626782B (zh) * 2012-03-26 2014-07-16 上海亚尔光源有限公司 一种锌汞齐颗粒及其制备工艺和用途
CN102626783B (zh) * 2012-03-26 2014-02-12 上海亚尔光源有限公司 一种锡汞齐颗粒及其制备方法和应用
CN104148628B (zh) * 2013-05-13 2017-02-08 上海亚尔光源有限公司 一种汞齐涂粉工艺
WO2015021183A1 (en) * 2013-08-06 2015-02-12 Advanced Lighting Technologies, Inc. Intermetallic compounds for releasing mercury
CN103730307B (zh) * 2013-12-17 2016-09-07 家雄灯饰（濮阳）有限公司 节能灯全自动注汞封口装置
CN108998691A (zh) * 2017-12-25 2018-12-14 中国地质大学（北京） 一种无害化处理液态汞的方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015162A (en) 1975-07-07 1977-03-29 Westinghouse Electric Corporation Fluorescent lamp having implanted amalgamative metal for mercury vapor regulation
US4216178A (en) * 1976-02-02 1980-08-05 Scott Anderson Process for producing sodium amalgam particles
US4145634A (en) * 1978-02-17 1979-03-20 Westinghouse Electric Corp. Fluorescent lamp having integral mercury-vapor pressure control means
JPS5595254A (en) * 1979-01-16 1980-07-19 Mitsubishi Electric Corp Manufacturing method of high-pressure metal vapor discharge lamp
AR223024A1 (es) 1980-01-31 1981-07-15 Macrodent Sa Un producto para ser utilizado en amalgamas dentales comprimidos o pastillas desintegrables obtenidos por aglomeracion de dicho producto y amalgamas obtenidas a partir de este ultimo
DE3485382D1 (de) * 1983-09-30 1992-02-06 Toshiba Kawasaki Kk Verfahren zur herstellung einer niedrig schmelzenden legierung zur abdichtung von leuchtstofflampen.
JPS6210838A (ja) * 1986-03-14 1987-01-19 Toshiba Corp 蛍光灯
DE3717048C1 (de) 1987-05-21 1988-11-03 Degussa Verfahren zur Herstellung von Legierungspulvern fuer Dentalamalgame
WO1994018692A1 (en) 1993-02-12 1994-08-18 Apl Engineered Materials, Inc. A fluorescent lamp containing a mercury zinc amalgam and a method of manufacture
JPH07192689A (ja) * 1993-12-28 1995-07-28 Toshiba Lighting & Technol Corp 水銀蒸気放電ランプ、その製造方法ならびに照明装置
IT1273338B (it) * 1994-02-24 1997-07-08 Getters Spa Combinazione di materiali per dispositivi erogatori di mercurio metodo di preparazione e dispositivi cosi' ottenuti
US5882237A (en) * 1994-09-01 1999-03-16 Advanced Lighting Technologies, Inc. Fluorescent lamp containing a mercury zinc amalgam and a method of manufacture
CA2177108C (en) * 1996-05-22 2002-10-22 Minoru Myojo Low pressure mercury vapor filled discharge lamp
JP4228046B2 (ja) * 1999-02-27 2009-02-25 松垣薬品工業株式会社 蛍光灯用のアマルガムペレット及びこれを用いた蛍光灯
US6312499B1 (en) * 1999-05-07 2001-11-06 Institute Of Gas Technology Method for stabilization of liquid mercury
US6427492B1 (en) 2000-03-31 2002-08-06 Owens Corning Fiberglas Technology, Inc. Bushing including a terminal ear
DE10120612A1 (de) 2001-04-26 2002-11-21 Omg Ag & Co Kg Verfahren und Vorrichtung zur Herstellung von kugelförmigen Metallteilchen
CN100543922C (zh) * 2003-02-17 2009-09-23 东芝照明技术株式会社 荧光灯、球形荧光灯和照明装置
JP4235720B2 (ja) * 2004-04-21 2009-03-11 松垣薬品工業株式会社 蛍光灯用アマルガム及びこれを用いた蛍光灯
CN1694221A (zh) * 2004-05-07 2005-11-09 东芝照明技术株式会社 灯泡型荧光灯及照明装置
ITMI20041494A1 (it) * 2004-07-23 2004-10-23 Getters Spa Composizioni per il rilascio di mercurio e processo per la loro produzione
JP4077448B2 (ja) * 2004-07-30 2008-04-16 松下電器産業株式会社 蛍光ランプ、照明装置及び蛍光ランプの製造方法
CN100383909C (zh) * 2005-07-05 2008-04-23 朱升和 一种低温汞齐
CN100434552C (zh) * 2006-03-13 2008-11-19 高邮高和光电器材有限公司 高含汞量固汞
US8668841B2 (en) 2006-06-09 2014-03-11 Advanced Lighting Technologies, Inc. Bismuth-zinc-mercury amalgam, fluorescent lamps, and related methods
EP1985717B1 (de) 2007-04-28 2011-06-29 Umicore AG & Co. KG Amalgamkugeln für Energiesparlampen und ihre Herstellung
US20110250455A1 (en) 2010-04-09 2011-10-13 Gordon Daniel J Mechanically plated pellets and method of manufacture
EP2497841B1 (de) 2011-03-09 2015-09-02 Umicore AG & Co. KG Sn-Ag-Cu-Legierungen

Also Published As

Publication number Publication date
EP1985717A1 (de) 2008-10-29
ATE514797T1 (de) 2011-07-15
JP5193285B2 (ja) 2013-05-08
US9324555B2 (en) 2016-04-26
PL2145028T3 (pl) 2010-12-31
PL1985717T3 (pl) 2011-11-30
JP5599449B2 (ja) 2014-10-01
EP2145028A1 (de) 2010-01-20
ATE473307T1 (de) 2010-07-15
CN103194638A (zh) 2013-07-10
WO2008132089A1 (de) 2008-11-06
US8497622B2 (en) 2013-07-30
JP2013069700A (ja) 2013-04-18
EP2145028B1 (de) 2010-07-07
CN101960027B (zh) 2013-05-01
EP1985717B1 (de) 2011-06-29
CN101960027A (zh) 2011-01-26
US20100130092A1 (en) 2010-05-27
JP2010527097A (ja) 2010-08-05
US20140009059A1 (en) 2014-01-09

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