ATE536631T1 - Amalgamsperre - Google Patents

Amalgamsperre

Info

Publication number
ATE536631T1
ATE536631T1 AT01125913T AT01125913T ATE536631T1 AT E536631 T1 ATE536631 T1 AT E536631T1 AT 01125913 T AT01125913 T AT 01125913T AT 01125913 T AT01125913 T AT 01125913T AT E536631 T1 ATE536631 T1 AT E536631T1
Authority
AT
Austria
Prior art keywords
amalgam
arc chamber
lock
retainer
constricted area
Prior art date
Application number
AT01125913T
Other languages
English (en)
Inventor
John W Shaffer
Original Assignee
Osram Sylvania Inc
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 Osram Sylvania Inc filed Critical Osram Sylvania Inc
Application granted granted Critical
Publication of ATE536631T1 publication Critical patent/ATE536631T1/de

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

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Discharge Lamp (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
AT01125913T 2000-12-12 2001-10-30 Amalgamsperre ATE536631T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25501200P 2000-12-12 2000-12-12
US09/925,582 US6849998B2 (en) 2000-12-12 2001-08-09 Amalgam retainer

Publications (1)

Publication Number Publication Date
ATE536631T1 true ATE536631T1 (de) 2011-12-15

Family

ID=26944380

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01125913T ATE536631T1 (de) 2000-12-12 2001-10-30 Amalgamsperre

Country Status (6)

Country Link
US (1) US6849998B2 (de)
EP (1) EP1215713B1 (de)
JP (1) JP3889959B2 (de)
CN (1) CN1218359C (de)
AT (1) ATE536631T1 (de)
CA (1) CA2359372C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7279840B2 (en) * 2004-11-17 2007-10-09 Matsushita Electric Works Ltd. Electrodeless fluorescent lamp with controlled cold spot temperature
US9030088B2 (en) 2012-05-07 2015-05-12 John Yeh Induction fluorescent lamp with amalgam chamber

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1273663A (en) * 1970-07-03 1972-05-10 Anatoly Stepanovich Fedorenko Fluorescent lamp apparatus
US4020378A (en) * 1972-09-28 1977-04-26 Westinghouse Electric Corporation Integral mercury-vapor pressure regulating means for fluorescent lamp
JPS5469271A (en) * 1977-11-14 1979-06-04 Toshiba Corp High-pressure sodium vapor lamp
US5075160A (en) * 1988-06-13 1991-12-24 Martin Marietta Energy Systems, Inc. Ceramic fiber reinforced filter
DE69403597T2 (de) * 1993-10-04 1997-12-18 Gen Electric Genaue Plazierung und Halterung eines Amalgams in einer elektrodenlose Leuchtstofflampe
TW344018B (en) * 1994-07-15 1998-11-01 Philips Electronics Nv Low-pressure mercury vapor discharge lamp
CA2177108C (en) * 1996-05-22 2002-10-22 Minoru Myojo Low pressure mercury vapor filled discharge lamp

Also Published As

Publication number Publication date
JP2002203511A (ja) 2002-07-19
EP1215713B1 (de) 2011-12-07
CA2359372A1 (en) 2002-06-12
CA2359372C (en) 2010-06-01
CN1359138A (zh) 2002-07-17
US20020070661A1 (en) 2002-06-13
JP3889959B2 (ja) 2007-03-07
US6849998B2 (en) 2005-02-01
EP1215713A1 (de) 2002-06-19
CN1218359C (zh) 2005-09-07

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