EP1564789A3 - Lampe électrique à incandescence - Google Patents

Lampe électrique à incandescence Download PDF

Info

Publication number
EP1564789A3
EP1564789A3 EP04030342A EP04030342A EP1564789A3 EP 1564789 A3 EP1564789 A3 EP 1564789A3 EP 04030342 A EP04030342 A EP 04030342A EP 04030342 A EP04030342 A EP 04030342A EP 1564789 A3 EP1564789 A3 EP 1564789A3
Authority
EP
European Patent Office
Prior art keywords
incandescent lamp
electric incandescent
incandescent filaments
electric
bent
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
EP04030342A
Other languages
German (de)
English (en)
Other versions
EP1564789B1 (fr
EP1564789A2 (fr
Inventor
Christian Seichter
Klaus Wittmann
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 EP1564789A2 publication Critical patent/EP1564789A2/fr
Publication of EP1564789A3 publication Critical patent/EP1564789A3/fr
Application granted granted Critical
Publication of EP1564789B1 publication Critical patent/EP1564789B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K1/00Details
    • H01K1/40Leading-in conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K1/00Details
    • H01K1/18Mountings or supports for the incandescent body

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Resistance Heating (AREA)
  • Discharge Lamp (AREA)
  • Wire Processing (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Surgical Instruments (AREA)
  • Cable Accessories (AREA)
EP04030342A 2004-01-22 2004-12-21 Lampe électrique à incandescence Expired - Lifetime EP1564789B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004004017 2004-01-22
DE102004004017A DE102004004017A1 (de) 2004-01-22 2004-01-22 Elektrische Glühlampe

Publications (3)

Publication Number Publication Date
EP1564789A2 EP1564789A2 (fr) 2005-08-17
EP1564789A3 true EP1564789A3 (fr) 2008-01-23
EP1564789B1 EP1564789B1 (fr) 2008-11-05

Family

ID=34683964

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04030342A Expired - Lifetime EP1564789B1 (fr) 2004-01-22 2004-12-21 Lampe électrique à incandescence

Country Status (9)

Country Link
US (1) US20050162091A1 (fr)
EP (1) EP1564789B1 (fr)
JP (1) JP4910108B2 (fr)
KR (1) KR101119388B1 (fr)
CN (1) CN100555560C (fr)
AT (1) ATE413689T1 (fr)
CA (1) CA2493844A1 (fr)
DE (2) DE102004004017A1 (fr)
ES (1) ES2314333T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006060025A1 (de) * 2006-12-19 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schweißhilfe für eine Glühwendel
CN201508829U (zh) * 2009-08-27 2010-06-16 杨范文 一种灯丝
KR200452390Y1 (ko) * 2010-08-13 2011-02-28 에스에스라이팅 주식회사 진동 내구성이 강화된 자동차용 할로겐 전조등

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310702A (en) * 1965-06-14 1967-03-21 Robert N Falge Vehicle headlamp with improved filament mounting structure
US4994707A (en) * 1988-09-22 1991-02-19 Patent-Treuhand Gesellschaft fur elektrische Glum.b.H. Vibration-resistant single-ended halogen incandescent lamp
US5239231A (en) * 1991-03-05 1993-08-24 Cooper Industries, Inc. Filament attachment method for dual filament halogen lamp having a common ground connection
EP1003205A1 (fr) * 1998-11-20 2000-05-24 Ichikoh Industries, Ltd. Source lumineuse à ampoule avec deux filaments
WO2003036684A1 (fr) * 2001-10-23 2003-05-01 Federal-Mogul Corporation Lampe halogene incandescente a fils de connexion de support de filament aplatis

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858086A (en) * 1973-10-29 1974-12-31 Gte Sylvania Inc Extended life, double coil incandescent lamp
JPH0869779A (ja) * 1994-08-31 1996-03-12 Toshiba Lighting & Technol Corp 白熱電球およびこれを用いた反射形照明装置ならびに車両用前照灯
JPH08255596A (ja) * 1995-03-20 1996-10-01 Matsushita Electron Corp ハロゲン電球
JP3532011B2 (ja) * 1995-03-31 2004-05-31 ハリソン東芝ライティング株式会社 電球、車両用前照灯および車両
JPH08306343A (ja) * 1995-04-28 1996-11-22 Koito Mfg Co Ltd 白熱電球
JP3771322B2 (ja) * 1996-06-04 2006-04-26 本田技研工業株式会社 自動車用電球
DE19707245A1 (de) * 1997-02-25 1998-08-27 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zur Herstellung einer elektrischen Glühlampe
WO1998049717A1 (fr) * 1997-04-28 1998-11-05 Osram Sylvania Inc. Lampe pour vehicule a filament ameliore et a configurations de support de filament ameliorees
DE10145427A1 (de) * 2001-09-14 2003-04-03 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Glühlampe für Kraftfahrzeugscheinwerfer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310702A (en) * 1965-06-14 1967-03-21 Robert N Falge Vehicle headlamp with improved filament mounting structure
US4994707A (en) * 1988-09-22 1991-02-19 Patent-Treuhand Gesellschaft fur elektrische Glum.b.H. Vibration-resistant single-ended halogen incandescent lamp
US5239231A (en) * 1991-03-05 1993-08-24 Cooper Industries, Inc. Filament attachment method for dual filament halogen lamp having a common ground connection
EP1003205A1 (fr) * 1998-11-20 2000-05-24 Ichikoh Industries, Ltd. Source lumineuse à ampoule avec deux filaments
WO2003036684A1 (fr) * 2001-10-23 2003-05-01 Federal-Mogul Corporation Lampe halogene incandescente a fils de connexion de support de filament aplatis

Also Published As

Publication number Publication date
JP2005209655A (ja) 2005-08-04
CN1645558A (zh) 2005-07-27
ATE413689T1 (de) 2008-11-15
US20050162091A1 (en) 2005-07-28
CN100555560C (zh) 2009-10-28
EP1564789B1 (fr) 2008-11-05
ES2314333T3 (es) 2009-03-16
DE102004004017A1 (de) 2005-08-25
EP1564789A2 (fr) 2005-08-17
DE502004008402D1 (de) 2008-12-18
KR20050076740A (ko) 2005-07-27
JP4910108B2 (ja) 2012-04-04
CA2493844A1 (fr) 2005-07-22
KR101119388B1 (ko) 2012-03-06

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