ATE327571T1 - Elektrische glühlampe - Google Patents

Elektrische glühlampe

Info

Publication number
ATE327571T1
ATE327571T1 AT03792120T AT03792120T ATE327571T1 AT E327571 T1 ATE327571 T1 AT E327571T1 AT 03792120 T AT03792120 T AT 03792120T AT 03792120 T AT03792120 T AT 03792120T AT E327571 T1 ATE327571 T1 AT E327571T1
Authority
AT
Austria
Prior art keywords
bulb
coil
filament
electric bulb
light bulb
Prior art date
Application number
AT03792120T
Other languages
English (en)
Inventor
Axel Bunk
Andreas Nittke
Original Assignee
Patent Treuhand Ges 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 Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of ATE327571T1 publication Critical patent/ATE327571T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/26—Screens; Filters

Landscapes

  • Resistance Heating (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Electric Stoves And Ranges (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
AT03792120T 2002-08-08 2003-07-04 Elektrische glühlampe ATE327571T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10236549A DE10236549A1 (de) 2002-08-08 2002-08-08 Elektrische Glühlampe

Publications (1)

Publication Number Publication Date
ATE327571T1 true ATE327571T1 (de) 2006-06-15

Family

ID=31196953

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03792120T ATE327571T1 (de) 2002-08-08 2003-07-04 Elektrische glühlampe

Country Status (7)

Country Link
US (1) US7242138B2 (de)
EP (1) EP1527477B1 (de)
JP (1) JP4597674B2 (de)
CN (1) CN100474500C (de)
AT (1) ATE327571T1 (de)
DE (2) DE10236549A1 (de)
WO (1) WO2004019371A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005019113A1 (de) * 2005-04-25 2006-10-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogenglühlampe und Verfahren zu ihrer Herstellung
DE102005046204A1 (de) * 2005-09-27 2007-03-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe und Verfahren zur Herstellung einer derartigen Lampe
JP2008016206A (ja) * 2006-07-03 2008-01-24 Matsushita Electric Ind Co Ltd 管球、反射鏡付き管球、および照明装置
WO2008004540A1 (en) * 2006-07-03 2008-01-10 Panasonic Corporation Bulb, bulb with reflector, and illumination device
WO2008050253A2 (en) 2006-10-24 2008-05-02 Philips Intellectual Property & Standards Gmbh Electric incandescent lamp with filament array and infrared reflective coating
WO2008116493A1 (de) * 2007-03-23 2008-10-02 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Glühlampe mit ummanteltem ende der glühwendel
DE202008000664U1 (de) 2008-01-17 2008-06-19 Flowil International Lighting (Holding) B.V. Glühfadenausfluchtungskapsel für eine elektrische Lampe
EP2081215B1 (de) 2008-01-17 2011-12-14 Flowil International Lighting (HOLDING) B.V. Filamentausrichtungskapsel für eine elektrische Lampe
DE202009008919U1 (de) 2009-06-29 2009-09-10 Osram Gesellschaft mit beschränkter Haftung Halogenglühlampe
DE202009012809U1 (de) 2009-09-22 2009-12-31 Osram Gesellschaft mit beschränkter Haftung Halogenglühlampe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB977907A (en) * 1961-10-13 1964-12-16 Gen Electric Co Ltd Improvements in or relating to articles of fused silica
US3188513A (en) * 1963-04-10 1965-06-08 Gen Electric Optical filters and lamps embodying the same
NL7405071A (nl) * 1974-04-16 1975-10-20 Philips Nv Gloeilamp met infrarood filter.
US4517491A (en) * 1983-08-01 1985-05-14 General Electric Company Incandescent lamp source utilizing an integral cylindrical transparent heat mirror
US5146134A (en) * 1990-03-15 1992-09-08 Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen M.B.H. Halogen incandescent lamp, particularly for operation from power networks, and method of its manufacture
DE4008367A1 (de) * 1990-03-15 1991-09-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gequetschte halogengluehlampe
US5670840A (en) * 1992-11-12 1997-09-23 Lanese; Gustino J. Tungsten-halogen incandescent lamp with reduced risk of containment failure
DE69400272T2 (de) * 1993-03-19 1997-01-02 Philips Electronics Nv Elektrische Glühlampe
DE4420607A1 (de) * 1994-06-13 1995-12-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Glühlampe und Leuchtkörper für Glühlampen
DE29612757U1 (de) * 1996-07-24 1997-11-20 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München Einseitig verschlossene elektrische Glühlampe
US6225731B1 (en) 1997-10-10 2001-05-01 General Electric Company Glass halogen lamp with internal ellipsoidal shroud

Also Published As

Publication number Publication date
CN1675741A (zh) 2005-09-28
EP1527477A1 (de) 2005-05-04
DE50303497D1 (de) 2006-06-29
US7242138B2 (en) 2007-07-10
DE10236549A1 (de) 2004-03-04
US20050242733A1 (en) 2005-11-03
JP4597674B2 (ja) 2010-12-15
JP2005535101A (ja) 2005-11-17
WO2004019371A1 (de) 2004-03-04
CN100474500C (zh) 2009-04-01
EP1527477B1 (de) 2006-05-24

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee