WO2005055274A3 - Glühlampe mit kohlenstoff-kreisprozess - Google Patents
Glühlampe mit kohlenstoff-kreisprozess Download PDFInfo
- Publication number
- WO2005055274A3 WO2005055274A3 PCT/DE2004/002562 DE2004002562W WO2005055274A3 WO 2005055274 A3 WO2005055274 A3 WO 2005055274A3 DE 2004002562 W DE2004002562 W DE 2004002562W WO 2005055274 A3 WO2005055274 A3 WO 2005055274A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cycle
- carbon
- incandescent lamp
- luminescent element
- carbon cycle
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/04—Incandescent bodies characterised by the material thereof
- H01K1/10—Bodies of metal or carbon combined with other substance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Discharge Lamp (AREA)
- Luminescent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002497524A CA2497524A1 (en) | 2003-12-01 | 2004-11-19 | Incandescent lamp with carbon cycle process |
US10/526,312 US7402952B2 (en) | 2003-12-01 | 2004-11-19 | Incandescent lamp with a carbon cycle and a halogen cycle |
EP04802775A EP1690281A2 (de) | 2003-12-01 | 2004-11-19 | Glühlampe mit kohlenstoff-kreisprozess |
JP2006540156A JP2007512663A (ja) | 2003-12-01 | 2004-11-19 | 炭素−サイクルを有する白熱電球 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10356651A DE10356651A1 (de) | 2003-12-01 | 2003-12-01 | Glühlampe mit Kohlenstoff-Kreisprozess |
DE10356651.1 | 2003-12-01 | ||
DE10358262A DE10358262A1 (de) | 2003-12-01 | 2003-12-11 | Glühlampe mit Kohlenstoff-Kreisprozess |
DE10358262.2 | 2003-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005055274A2 WO2005055274A2 (de) | 2005-06-16 |
WO2005055274A3 true WO2005055274A3 (de) | 2005-09-09 |
Family
ID=34621313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2004/002562 WO2005055274A2 (de) | 2003-12-01 | 2004-11-19 | Glühlampe mit kohlenstoff-kreisprozess |
Country Status (6)
Country | Link |
---|---|
US (1) | US7402952B2 (de) |
EP (1) | EP1690281A2 (de) |
JP (1) | JP2007512663A (de) |
CA (1) | CA2497524A1 (de) |
DE (1) | DE10358262A1 (de) |
WO (1) | WO2005055274A2 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1842891A (zh) * | 2004-10-14 | 2006-10-04 | 松下电器产业株式会社 | 能量变换装置 |
DE102004052044A1 (de) * | 2004-10-26 | 2006-04-27 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Glühlampe mit einem Leuchtkörper, der eine hochtemperaturbeständige Metallverbindung enthält |
DE102004059174A1 (de) * | 2004-12-08 | 2006-06-14 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Glühlampe mit einem Leuchtkörper, der eine hochtemperaturbeständige Metallverbindung enthält |
DE102005057084A1 (de) * | 2005-11-30 | 2007-05-31 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Halogenglühlampe mit carbidhaltigem Leuchtkörper |
US7851985B2 (en) * | 2006-03-31 | 2010-12-14 | General Electric Company | Article incorporating a high temperature ceramic composite for selective emission |
US20070228986A1 (en) * | 2006-03-31 | 2007-10-04 | General Electric Company | Light source incorporating a high temperature ceramic composite for selective emission |
US7722421B2 (en) * | 2006-03-31 | 2010-05-25 | General Electric Company | High temperature ceramic composite for selective emission |
US8044567B2 (en) | 2006-03-31 | 2011-10-25 | General Electric Company | Light source incorporating a high temperature ceramic composite and gas phase for selective emission |
DE102006020580A1 (de) * | 2006-05-03 | 2007-11-08 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Halogenglühlampe mit carbidhaltigem Leuchtkörper |
DE102006035792A1 (de) * | 2006-07-28 | 2008-01-31 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Glühlampe mit einem carbidhaltigen Leuchtkörper |
US8278823B2 (en) * | 2007-03-30 | 2012-10-02 | General Electric Company | Thermo-optically functional compositions, systems and methods of making |
US20080237500A1 (en) * | 2007-03-30 | 2008-10-02 | General Electric Company | Thermo-optically functional compositions, systems and methods of making |
US20080237541A1 (en) * | 2007-03-30 | 2008-10-02 | General Electric Company | Thermo-optically functional compositions, systems and methods of making |
JP2010530604A (ja) * | 2007-06-20 | 2010-09-09 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 炭化タンタルフィラメント電球及びその製造方法 |
US20100264807A1 (en) * | 2009-04-16 | 2010-10-21 | General Electric Company | Lamp with ir suppressing photonic lattice |
JP5299132B2 (ja) * | 2009-07-07 | 2013-09-25 | ウシオ電機株式会社 | デジタルプロジェクター用キセノンショートアークランプ |
DE202011100956U1 (de) | 2011-05-20 | 2012-05-21 | Osram Ag | Stromzuführungssystem und Lampe mit derartigem Stromzuführungssystem |
US8970110B2 (en) * | 2012-10-17 | 2015-03-03 | Elwha Llc | Managed multiple-filament incandescent lighting system |
US9049758B2 (en) * | 2012-10-17 | 2015-06-02 | Elwha Llc | Multiple-filament tungsten-halogen lighting system having managed tungsten redeposition |
JP2015098634A (ja) * | 2013-11-20 | 2015-05-28 | スタンレー電気株式会社 | 炭化タンタルフィラメントの製造方法及び炭化タンタル電球の製造方法 |
USD757305S1 (en) * | 2015-02-27 | 2016-05-24 | Osram Sylvania Inc. | Lamp capsule with coating |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE536749C (de) * | 1930-05-21 | 1931-10-26 | Patra Patent Treuhand | Elektrische Lampe, insbesondere elektrische Gluehlampe |
DE632332C (de) * | 1932-05-07 | 1936-07-06 | Bernhard Erber | Elektrische Gluehlampe, deren Leuchtkoerper an seiner Oberflaeche aus dem Carbid des Tantals oder eines Metalls der Tantalgruppe besteht, und Verfahren zu ihrer Herstellung |
US3022439A (en) * | 1960-03-11 | 1962-02-20 | Polaroid Corp | Electric lamps |
US3022436A (en) * | 1960-01-29 | 1962-02-20 | Polaroid Corp | Electric lamps |
GB957597A (en) * | 1961-11-29 | 1964-05-06 | Gen Electric | Improvements in metallic carbide filament lamps |
US3237284A (en) * | 1962-02-05 | 1966-03-01 | Polaroid Corp | Method of forming carbide coated coiled filaments for lamps |
US3277330A (en) * | 1960-07-15 | 1966-10-04 | Polaroid Corp | Incandescent lamp with tac filament and cyanide-radical producing and halogen atmosphere |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1854970A (en) * | 1930-05-20 | 1932-04-19 | Gen Electric | Electric lamp and the illuminating body used therein |
US2596469A (en) * | 1951-02-27 | 1952-05-13 | Polaroid Corp | Tantalum carbide filament electric lamp containing hydrogen-volatile hydrocarbon mixture |
US2928977A (en) * | 1958-12-19 | 1960-03-15 | Gen Electric | Incandescent lamp |
US3022438A (en) * | 1959-09-10 | 1962-02-20 | Polaroid Corp | Electric lamps |
US3405328A (en) * | 1966-03-02 | 1968-10-08 | Westinghouse Electric Corp | Incandescent lamp with a refractory metal carbide filament |
US4463277A (en) * | 1980-08-11 | 1984-07-31 | North American Philips Lighting Corporation | Compact halogen-cycle incandescent lamp, and lamp unit utilizing such lamp as a light source |
DE3610922A1 (de) * | 1986-03-24 | 1987-10-01 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Halogengluehlampe |
US5886466A (en) * | 1997-01-08 | 1999-03-23 | Welch Allyn, Inc. | Miniature two-pin tungsten halogen lamp |
-
2003
- 2003-12-11 DE DE10358262A patent/DE10358262A1/de not_active Ceased
-
2004
- 2004-11-19 US US10/526,312 patent/US7402952B2/en not_active Expired - Fee Related
- 2004-11-19 JP JP2006540156A patent/JP2007512663A/ja active Pending
- 2004-11-19 EP EP04802775A patent/EP1690281A2/de not_active Withdrawn
- 2004-11-19 CA CA002497524A patent/CA2497524A1/en not_active Abandoned
- 2004-11-19 WO PCT/DE2004/002562 patent/WO2005055274A2/de active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE536749C (de) * | 1930-05-21 | 1931-10-26 | Patra Patent Treuhand | Elektrische Lampe, insbesondere elektrische Gluehlampe |
DE632332C (de) * | 1932-05-07 | 1936-07-06 | Bernhard Erber | Elektrische Gluehlampe, deren Leuchtkoerper an seiner Oberflaeche aus dem Carbid des Tantals oder eines Metalls der Tantalgruppe besteht, und Verfahren zu ihrer Herstellung |
US3022436A (en) * | 1960-01-29 | 1962-02-20 | Polaroid Corp | Electric lamps |
US3022439A (en) * | 1960-03-11 | 1962-02-20 | Polaroid Corp | Electric lamps |
US3277330A (en) * | 1960-07-15 | 1966-10-04 | Polaroid Corp | Incandescent lamp with tac filament and cyanide-radical producing and halogen atmosphere |
GB957597A (en) * | 1961-11-29 | 1964-05-06 | Gen Electric | Improvements in metallic carbide filament lamps |
US3237284A (en) * | 1962-02-05 | 1966-03-01 | Polaroid Corp | Method of forming carbide coated coiled filaments for lamps |
Also Published As
Publication number | Publication date |
---|---|
JP2007512663A (ja) | 2007-05-17 |
WO2005055274A2 (de) | 2005-06-16 |
EP1690281A2 (de) | 2006-08-16 |
US7402952B2 (en) | 2008-07-22 |
DE10358262A1 (de) | 2005-09-01 |
CA2497524A1 (en) | 2005-06-01 |
US20060103305A1 (en) | 2006-05-18 |
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