DE50303497D1 - Elektrische glühlampe - Google Patents

Elektrische glühlampe

Info

Publication number: DE50303497D1
Authority: DE; Germany
Prior art keywords: bulb; light bulb; electric light; coil; filament
Prior art date: 2002-08-08
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 - Lifetime

Application number

DE50303497T

Other languages

English (en)

Inventor

Axel Bunk

Andreas Nittke

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.)

2002-08-08

Filing date

2003-07-04

Publication date

2006-06-29

2003-07-04 Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH

2003-07-04 Priority to DE50303497T priority Critical patent/DE50303497D1/de

2006-06-29 Application granted granted Critical

2006-06-29 Publication of DE50303497D1 publication Critical patent/DE50303497D1/de

2023-07-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

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

Landscapes

Resistance Heating (AREA)
Discharge Lamps And Accessories Thereof (AREA)
Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Circuit Arrangement For Electric Light Sources In General (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Electric Stoves And Ranges (AREA)

DE50303497T 2002-08-08 2003-07-04 Elektrische glühlampe Expired - Lifetime DE50303497D1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE50303497T DE50303497D1 (de)	2002-08-08	2003-07-04	Elektrische glühlampe

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE10236549A DE10236549A1 (de)	2002-08-08	2002-08-08	Elektrische Glühlampe
PCT/DE2003/002248 WO2004019371A1 (de)	2002-08-08	2003-07-04	Elektrische glühlampe
DE50303497T DE50303497D1 (de)	2002-08-08	2003-07-04	Elektrische glühlampe

Publications (1)

Publication Number	Publication Date
DE50303497D1 true DE50303497D1 (de)	2006-06-29

Family

ID=31196953

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE10236549A Withdrawn DE10236549A1 (de)	2002-08-08	2002-08-08	Elektrische Glühlampe
DE50303497T Expired - Lifetime DE50303497D1 (de)	2002-08-08	2003-07-04	Elektrische glühlampe

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE10236549A Withdrawn DE10236549A1 (de)	2002-08-08	2002-08-08	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 (fr) *	2006-07-03	2008-01-10	Panasonic Corporation	Ampoule, ampoule avec réflecteur et dispositif d'éclairage
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
DE4008367A1 (de)	1990-03-15	1991-09-26	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Einseitig gequetschte halogengluehlampe
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
US5670840A (en) *	1992-11-12	1997-09-23	Lanese; Gustino J.	Tungsten-halogen incandescent lamp with reduced risk of containment failure
US5565734A (en) *	1993-03-19	1996-10-15	U.S. Philips Corporation	Electric incandescent lamp having filament sleeves engaged by envelope constrictions supporting the filament
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

2002
- 2002-08-08 DE DE10236549A patent/DE10236549A1/de not_active Withdrawn
2003
- 2003-07-04 AT AT03792120T patent/ATE327571T1/de not_active IP Right Cessation
- 2003-07-04 EP EP03792120A patent/EP1527477B1/de not_active Expired - Lifetime
- 2003-07-04 WO PCT/DE2003/002248 patent/WO2004019371A1/de active IP Right Grant
- 2003-07-04 CN CNB038192403A patent/CN100474500C/zh not_active Expired - Fee Related
- 2003-07-04 DE DE50303497T patent/DE50303497D1/de not_active Expired - Lifetime
- 2003-07-04 JP JP2004529703A patent/JP4597674B2/ja not_active Expired - Fee Related
- 2003-07-04 US US10/521,403 patent/US7242138B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1675741A (zh)	2005-09-28
WO2004019371A1 (de)	2004-03-04
JP2005535101A (ja)	2005-11-17
EP1527477B1 (de)	2006-05-24
JP4597674B2 (ja)	2010-12-15
US20050242733A1 (en)	2005-11-03
ATE327571T1 (de)	2006-06-15
DE10236549A1 (de)	2004-03-04
EP1527477A1 (de)	2005-05-04
US7242138B2 (en)	2007-07-10
CN100474500C (zh)	2009-04-01

Publication	Publication Date	Title
DE59809672D1 (de)	2003-10-23	Halogenglühlampe mit Fassung
ATE327571T1 (de)	2006-06-15	Elektrische glühlampe
ATE349772T1 (de)	2007-01-15	Glühkörper für lichtquellen mit hohem wirkungsgrad
WO2009142722A3 (en)	2010-02-25	Compact fluorescent light fixtures and related lamp conversion kits and adapters
US20100149813A1 (en)	2010-06-17	CFL Color Sleeve
WO2008055948A3 (de)	2009-01-15	Halogenglühlampe
US20150276165A1 (en)	2015-10-01	Light cover
US20080261427A1 (en)	2008-10-23	One-way to Three-way Light Bulb Adaptor
ES2193651T3 (es)	2003-11-01	Lampara electrica.
CN105065969A (zh)	2015-11-18	一种基于微波感应和光感应的智能led台灯
JP2013030415A (ja)	2013-02-07	センサ付き照明制御装置およびセンサ付き照明器具
ES469324A1 (es)	1979-01-16	Una lampara electrica perfeccionada
KR20090014746A (ko)	2009-02-11	조명용 빛조사조절장치
DE50209749D1 (de)	2007-05-03	Halogenglühlampe
CN203023905U (zh)	2013-06-26	发光装置
EA011787B1 (ru)	2009-06-30	Компактная флуоресцентная лампа
CN105387396A (zh)	2016-03-09	一种利用光纤进行光源传输的筒灯灯饰
DE502005005335D1 (de)	2008-10-23	Glühwendel für eine glühlampe und glühlampe
CN204986576U (zh)	2016-01-20	一种拉环灯具
AU2001261852A1 (en)	2001-12-03	Low voltage incandescent lamp with variable pitch filament
JP3179240U (ja)	2012-10-25	蛍光灯
JPS5242665A (en)	1977-04-02	Fluorescent lamp lighting device
DE69829918D1 (de)	2005-06-02	Lampenkolben mit integrierter Optik
DE502005009263D1 (de)	2010-05-06	Lampe für allgemeine Beleuchtungszwecke
WO2007006283A3 (de)	2007-06-21	Lichtquelle

Legal Events

Date	Code	Title	Description
2007-06-14	8364	No opposition during term of opposition
2008-08-28	8327	Change in the person/name/address of the patent owner	Owner name: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, , DE