EP1560247A3 - Procédé pour la fabrication d'une lampe électrique et lampe électrique - Google Patents

Procédé pour la fabrication d'une lampe électrique et lampe électrique Download PDF

Info

Publication number
EP1560247A3
EP1560247A3 EP04025947A EP04025947A EP1560247A3 EP 1560247 A3 EP1560247 A3 EP 1560247A3 EP 04025947 A EP04025947 A EP 04025947A EP 04025947 A EP04025947 A EP 04025947A EP 1560247 A3 EP1560247 A3 EP 1560247A3
Authority
EP
European Patent Office
Prior art keywords
electric lamp
manufacturing
light source
lamp
during
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.)
Withdrawn
Application number
EP04025947A
Other languages
German (de)
English (en)
Other versions
EP1560247A2 (fr
Inventor
Christine Maier
Roland Mayer
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
Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP1560247A2 publication Critical patent/EP1560247A2/fr
Publication of EP1560247A3 publication Critical patent/EP1560247A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/12—Joining of mount or stem to vessel; Joining parts of the vessel, e.g. by butt sealing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/36—Seals between parts of vessel, e.g. between stem and envelope

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP04025947A 2003-11-24 2004-11-02 Procédé pour la fabrication d'une lampe électrique et lampe électrique Withdrawn EP1560247A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10355101 2003-11-24
DE10355101A DE10355101A1 (de) 2003-11-24 2003-11-24 Verfahren zur Herstellung einer elektrischen Lampe und elektrische Lampe

Publications (2)

Publication Number Publication Date
EP1560247A2 EP1560247A2 (fr) 2005-08-03
EP1560247A3 true EP1560247A3 (fr) 2008-03-05

Family

ID=34530305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04025947A Withdrawn EP1560247A3 (fr) 2003-11-24 2004-11-02 Procédé pour la fabrication d'une lampe électrique et lampe électrique

Country Status (6)

Country Link
US (1) US20050110413A1 (fr)
EP (1) EP1560247A3 (fr)
JP (1) JP2005158733A (fr)
KR (1) KR20050050037A (fr)
CN (1) CN1652294A (fr)
DE (1) DE10355101A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4893352B2 (ja) * 2007-02-15 2012-03-07 ウシオ電機株式会社 白熱電球

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810635A (en) * 1993-02-05 1998-09-22 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh High-pressure discharge lamp, method of its manufacture, and sealing material used with the method and the resulting lamp
WO1998050942A1 (fr) * 1997-05-06 1998-11-12 Koninklijke Philips Electronics N.V. Lampe incandescente electrique
WO1998050943A1 (fr) * 1997-05-06 1998-11-12 Koninklijke Philips Electronics N.V. Ampoule electrique a culot
EP1253616A2 (fr) * 2001-04-24 2002-10-30 Osram-Sylvania Inc. Ampoule de lampe à haute pression et procédé de scellage par induction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2162546A (en) * 1934-07-09 1939-06-13 Gen Electric Gaseous electric discharge device
US4052638A (en) * 1976-02-27 1977-10-04 General Electric Company Flare-wedge lamp
GB1592508A (en) * 1976-12-07 1981-07-08 Tokyo Shibaura Electric Co Method for manufacturing a luminous tube for discharge lamp
DE9017224U1 (de) * 1990-12-20 1991-03-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Kittlos gesockelte elektrische Lampe
US5818154A (en) * 1994-08-10 1998-10-06 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Halogen incandescent lamp in cementless base

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810635A (en) * 1993-02-05 1998-09-22 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh High-pressure discharge lamp, method of its manufacture, and sealing material used with the method and the resulting lamp
WO1998050942A1 (fr) * 1997-05-06 1998-11-12 Koninklijke Philips Electronics N.V. Lampe incandescente electrique
WO1998050943A1 (fr) * 1997-05-06 1998-11-12 Koninklijke Philips Electronics N.V. Ampoule electrique a culot
EP1253616A2 (fr) * 2001-04-24 2002-10-30 Osram-Sylvania Inc. Ampoule de lampe à haute pression et procédé de scellage par induction

Also Published As

Publication number Publication date
JP2005158733A (ja) 2005-06-16
US20050110413A1 (en) 2005-05-26
DE10355101A1 (de) 2005-06-02
KR20050050037A (ko) 2005-05-27
CN1652294A (zh) 2005-08-10
EP1560247A2 (fr) 2005-08-03

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