DE3265459D1 - Method of producing a low-pressure mercury vapour discharge lamp - Google Patents

Method of producing a low-pressure mercury vapour discharge lamp

Info

Publication number
DE3265459D1
DE3265459D1 DE8282201524T DE3265459T DE3265459D1 DE 3265459 D1 DE3265459 D1 DE 3265459D1 DE 8282201524 T DE8282201524 T DE 8282201524T DE 3265459 T DE3265459 T DE 3265459T DE 3265459 D1 DE3265459 D1 DE 3265459D1
Authority
DE
Germany
Prior art keywords
producing
low
discharge lamp
pressure mercury
mercury vapour
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.)
Expired
Application number
DE8282201524T
Other languages
English (en)
Inventor
Berend Jan Mulder
Heusden Sybrandus Van
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3265459D1 publication Critical patent/DE3265459D1/de
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
DE8282201524T 1981-12-04 1982-12-01 Method of producing a low-pressure mercury vapour discharge lamp Expired DE3265459D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8105464A NL8105464A (nl) 1981-12-04 1981-12-04 Werkwijze voor het vervaardigen van een lagedrukkwikdampontladingslamp.

Publications (1)

Publication Number Publication Date
DE3265459D1 true DE3265459D1 (en) 1985-09-19

Family

ID=19838488

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282201524T Expired DE3265459D1 (en) 1981-12-04 1982-12-01 Method of producing a low-pressure mercury vapour discharge lamp

Country Status (5)

Country Link
US (1) US4539508A (de)
EP (1) EP0081263B1 (de)
JP (1) JPS58103745A (de)
DE (1) DE3265459D1 (de)
NL (1) NL8105464A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1211150A (en) * 1982-02-10 1986-09-09 William J. Roche Method of dispensing mercury into a fluorescent lamp and lamp to operate with method
US4661078A (en) * 1985-12-31 1987-04-28 Gte Products Corporation Methods for dispensing mercury into devices
US4924145A (en) * 1988-12-27 1990-05-08 Gte Products Corporation Mercury capsule support
JPH04141940A (ja) * 1990-10-01 1992-05-15 Toshiba Lighting & Technol Corp 水銀蒸気放電灯およびその製造方法
US6100634A (en) * 1991-12-11 2000-08-08 Gte Products Corporation Method for amalgam relocation in an arc discharge tube
US5374871A (en) * 1992-07-21 1994-12-20 General Electric Company Annular dosing capsule for electric discharge lamp and method of dosing the lamp using the capsule
DE9210171U1 (de) * 1992-07-29 1992-10-15 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
US5412288A (en) * 1993-12-15 1995-05-02 General Electric Company Amalgam support in an electrodeless fluorescent lamp
US5500567A (en) * 1994-02-10 1996-03-19 General Electric Company Apparatus for securing an amalgam at the apex of an electrodeless fluorescent lamp
DE4445532A1 (de) * 1994-12-20 1996-06-27 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Niederdruckentladungslampe
US5739633A (en) * 1995-08-14 1998-04-14 General Electric Company Amalgam containing compact fluorescent lamp with improved warm-up
US5698943A (en) * 1996-03-22 1997-12-16 Osram Sylvania Inc. Starting flag for use in mercury discharge lamp and lamp employing same
WO1999019897A1 (en) * 1997-10-09 1999-04-22 Koninklijke Philips Electronics N.V. Low-pressure discharge lamp
DE10201617C5 (de) * 2002-01-16 2010-07-08 Wedeco Ag Water Technology Amalgamdotierter Quecksilberniederdruck-UV-Strahler
US20070145880A1 (en) * 2003-06-26 2007-06-28 Koninklijke Philips Electronics N.V. Low pressure mercury vapor discharge lamp
EP1660562A1 (de) * 2003-08-20 2006-05-31 Dow Corning Corporation Carbazolylfunktionelles cyclosiloxan, silikonzusammensetzung und organische lichtemittierende diode
US20070216308A1 (en) * 2006-03-16 2007-09-20 Kiermaier Ludwig P Lamp electrode and method for delivering mercury
US7625258B2 (en) 2006-03-16 2009-12-01 E.G.L. Company Inc. Lamp electrode and method for delivering mercury

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283189A (en) * 1938-12-22 1942-05-19 Hygrade Sylvania Corp Electric discharge lamp
US3657589A (en) * 1969-10-20 1972-04-18 Getters Spa Mercury generation
US3898511A (en) * 1974-04-22 1975-08-05 Gte Sylvania Inc Fluorescent lamp containing amalgam-forming material for reducing stabilization time
JPS5127059A (ja) * 1974-08-30 1976-03-06 Tokyo Shibaura Electric Co Suiginhoshitsukotai
JPS54131369A (en) * 1978-04-03 1979-10-12 Toshiba Corp Fluorescent lamp
US4182971A (en) * 1978-07-10 1980-01-08 Gte Sylvania Incorporated Mercury-containing glass-capsule dispenser for discharge lamps
US4427919A (en) * 1980-07-30 1984-01-24 Grenfell Julian P Mercury holder for electric discharge lamps
GB2081503B (en) * 1980-07-30 1984-08-22 Badalex Ltd Mercury holder for electric discharge lamps

Also Published As

Publication number Publication date
NL8105464A (nl) 1983-07-01
EP0081263A2 (de) 1983-06-15
EP0081263B1 (de) 1985-08-14
US4539508A (en) 1985-09-03
EP0081263A3 (en) 1983-09-07
JPS58103745A (ja) 1983-06-20

Similar Documents

Publication Publication Date Title
DE3269287D1 (en) Low-pressure mercury vapour lamps and method for their manufacture
GB2048562B (en) Method of producing a low-pressure mercury vapour discharge lamp
GB2072942B (en) Low-pressure mercury vapour discharge lamp
DE3265459D1 (en) Method of producing a low-pressure mercury vapour discharge lamp
GB2124019B (en) Low-pressure mercury vapour discharge lamp
DE3160859D1 (en) Method of producing a ceramic arc tube of a metal vapour discharge lamp and ceramic arc tube thereby produced
GB2014357B (en) Low-pressure mercury vapour discharge lamps
HUT41558A (en) Low-pressure mercury vapour discharge lamp
GB2033653B (en) Low-pressure mercury vapour discharge lamp
DE3361488D1 (en) Low-pressure mercury vapour discharge lamp
SG53291G (en) Method of manufacturing a low-pressure mercury-vapor arc lamp
GB2083693B (en) Low pressure mercury vapour discharge lamp
EP0175502A3 (en) A discharge tube for a high pressure metal vapour discharge lamp and a method of manufacturing the same
DE3475246D1 (en) Low-pressure mercury vapor discharge lamp
DE3662959D1 (en) Low-pressure mercury vapour discharge lamp
DE3272866D1 (en) Method and circuit for operating a high pressure metal vapour discharge lamp
DE3377248D1 (en) Method of manufacturing a low-pressure mercury vapour discharge lamp and low-pressure mercury vapour discharge lamp manufactured by this method
DE3271746D1 (en) Method of producing a low-pressure mercury vapour discharge lamp
DE3571100D1 (en) Low-pressure mercury vapour discharge lamp
GB2078439B (en) High pressure metal vapour discharge lamp
GB8315773D0 (en) Low-pressure mercury vapour discharge lamp
GB8508197D0 (en) Low-pressure mercury vapor discharge lamp
DE3364002D1 (en) Method of manufacturing a low-pressure mercury vapour discharge lamp
GB2135505B (en) Low-pressure mercury vapour discharge lamp
GB2087140B (en) Low-pressure mercury vapour discharge lamp

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee