EP1548788A3 - Elektrodensystem für eine Entladungslampe, Entladungslampe mit einem derartigen Elektrodensystem und Verfahren zur Herstellung eines derartigen Elektrodensystems - Google Patents

Elektrodensystem für eine Entladungslampe, Entladungslampe mit einem derartigen Elektrodensystem und Verfahren zur Herstellung eines derartigen Elektrodensystems Download PDF

Info

Publication number
EP1548788A3
EP1548788A3 EP04028991A EP04028991A EP1548788A3 EP 1548788 A3 EP1548788 A3 EP 1548788A3 EP 04028991 A EP04028991 A EP 04028991A EP 04028991 A EP04028991 A EP 04028991A EP 1548788 A3 EP1548788 A3 EP 1548788A3
Authority
EP
European Patent Office
Prior art keywords
discharge lamp
electrode
electrode system
elektrode
fabrication
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.)
Granted
Application number
EP04028991A
Other languages
English (en)
French (fr)
Other versions
EP1548788B1 (de
EP1548788A2 (de
Inventor
Thomas Bittmann
Bodo Mittler
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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
Priority claimed from DE10361105A external-priority patent/DE10361105A1/de
Priority claimed from DE200410003041 external-priority patent/DE102004003041A1/de
Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP1548788A2 publication Critical patent/EP1548788A2/de
Publication of EP1548788A3 publication Critical patent/EP1548788A3/de
Application granted granted Critical
Publication of EP1548788B1 publication Critical patent/EP1548788B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
    • H01J5/38—Pinched-stem or analogous seals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/28—Manufacture of leading-in conductors
    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/32—Sealing leading-in conductors
    • H01J9/323—Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device
    • H01J9/326—Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device making pinched-stem or analogous seals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/40—Leading-in conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)

Abstract

Die Erfindung betrifft ein Elektrodensystem für eine Entladungslampe, eine Entladungslampe mit einem derartigen Elektrodensystem und ein Herstellungsverfahren für das Elektrodensystem. Das Elektrodensystem weist metallische Einschmelzungsfolien (10) auf, die an ihren, mit den Stromzuführungsdrähten (30) und Elektroden (20) verschweißten Enden (101, 102) verjüngt ausgebildet sind.
EP04028991A 2003-12-22 2004-12-07 Elektrodensystem für eine Entladungslampe, Entladungslampe mit einem derartigen Elektrodensystem und Verfahren zur Herstellung eines derartigen Elektrodensystems Not-in-force EP1548788B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10361105 2003-12-22
DE10361105A DE10361105A1 (de) 2003-12-22 2003-12-22 Elektrodensystem für eine Entladungslampe, Entladungslampe mit einem derartigen Elektrodensystem und Verfahren zur Herstellung eines derartigen Elektrodensystems
DE4003041 2004-01-20
DE200410003041 DE102004003041A1 (de) 2004-01-20 2004-01-20 Elektrodensystem für eine Entladungslampe, Entladungslampe mit einem derartigen Elektrodensystem und Verfahren zur Herstellung eines derartigen Elektrodensystems

Publications (3)

Publication Number Publication Date
EP1548788A2 EP1548788A2 (de) 2005-06-29
EP1548788A3 true EP1548788A3 (de) 2007-01-17
EP1548788B1 EP1548788B1 (de) 2009-02-11

Family

ID=34553339

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04028991A Not-in-force EP1548788B1 (de) 2003-12-22 2004-12-07 Elektrodensystem für eine Entladungslampe, Entladungslampe mit einem derartigen Elektrodensystem und Verfahren zur Herstellung eines derartigen Elektrodensystems

Country Status (4)

Country Link
EP (1) EP1548788B1 (de)
JP (1) JP2005183398A (de)
AT (1) ATE422706T1 (de)
DE (1) DE502004008963D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013760A1 (de) * 2005-03-22 2006-09-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Verfahren zur Herstellung einer Elektrode und Entladungslampe mit einer derartigen Elektrode
US20100308722A1 (en) * 2008-02-27 2010-12-09 Osram Gesellschaft Mit Beschraenkter Haftung Melting film, method for the production thereof, and lamp having such a film
JP2017216146A (ja) * 2016-05-31 2017-12-07 東芝ライテック株式会社 ロングアーク型紫外線ランプ及び照射装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868528A (en) * 1974-01-14 1975-02-25 Gen Electric Quartz pinches containing sealant glass
GB2002954A (en) * 1977-08-15 1979-02-28 Gen Electric Electrode in lead for miniature discharge lamps
GB2048563A (en) * 1979-04-23 1980-12-10 Gen Electric Discharge lamps

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19724544A1 (de) 1997-06-11 1998-12-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Molybdänfolieneinschmelzung in Glas und elektrische Lampe mit einer derartigen Molybdänfolieneinschmelzung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868528A (en) * 1974-01-14 1975-02-25 Gen Electric Quartz pinches containing sealant glass
GB2002954A (en) * 1977-08-15 1979-02-28 Gen Electric Electrode in lead for miniature discharge lamps
GB2048563A (en) * 1979-04-23 1980-12-10 Gen Electric Discharge lamps

Also Published As

Publication number Publication date
DE502004008963D1 (de) 2009-03-26
ATE422706T1 (de) 2009-02-15
EP1548788B1 (de) 2009-02-11
EP1548788A2 (de) 2005-06-29
JP2005183398A (ja) 2005-07-07

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