DE69513259D1 - Hochleistungs-Fahrzeugscheinwerfer und Lampen mit Reflektors - Google Patents

Hochleistungs-Fahrzeugscheinwerfer und Lampen mit Reflektors

Info

Publication number
DE69513259D1
DE69513259D1 DE69513259T DE69513259T DE69513259D1 DE 69513259 D1 DE69513259 D1 DE 69513259D1 DE 69513259 T DE69513259 T DE 69513259T DE 69513259 T DE69513259 T DE 69513259T DE 69513259 D1 DE69513259 D1 DE 69513259D1
Authority
DE
Germany
Prior art keywords
reflectors
lamps
high performance
vehicle headlights
performance vehicle
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.)
Expired - Fee Related
Application number
DE69513259T
Other languages
English (en)
Other versions
DE69513259T2 (de
Inventor
Erich J Bockley
Peter R Gagnon
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 Sylvania Inc
Original Assignee
Osram Sylvania Inc
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 Osram Sylvania Inc filed Critical Osram Sylvania Inc
Publication of DE69513259D1 publication Critical patent/DE69513259D1/de
Application granted granted Critical
Publication of DE69513259T2 publication Critical patent/DE69513259T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/025—Associated optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
    • H01K1/24—Mounts for lamps with connections at opposite ends, e.g. for tubular lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • H01K1/325—Reflecting coating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
    • 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
DE69513259T 1994-09-13 1995-09-11 Hochleistungs-Fahrzeugscheinwerfer und Lampen mit Reflektors Expired - Fee Related DE69513259T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/304,903 US5660462A (en) 1994-09-13 1994-09-13 High efficiency vehicle headlights and reflector lamps

Publications (2)

Publication Number Publication Date
DE69513259D1 true DE69513259D1 (de) 1999-12-16
DE69513259T2 DE69513259T2 (de) 2000-04-06

Family

ID=23178478

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69513259T Expired - Fee Related DE69513259T2 (de) 1994-09-13 1995-09-11 Hochleistungs-Fahrzeugscheinwerfer und Lampen mit Reflektors

Country Status (5)

Country Link
US (1) US5660462A (de)
EP (1) EP0702396B1 (de)
JP (1) JPH0896774A (de)
CA (1) CA2157966A1 (de)
DE (1) DE69513259T2 (de)

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CN1049761C (zh) * 1997-09-26 2000-02-23 叶乃光 红外线反射膜电灯
JP2891690B1 (ja) 1998-02-04 1999-05-17 松下電子工業株式会社 ランプとその製造方法
DE19912544B4 (de) * 1999-03-19 2007-01-18 Heraeus Noblelight Gmbh Infrarotstrahler und Verfahren zur Erwärmung eines Behandlungsgutes
US6422729B1 (en) 2000-01-27 2002-07-23 Honeywell International Inc. Method and apparatus for dehydrating a vehicle lamp housing
JP3810976B2 (ja) * 2000-02-15 2006-08-16 株式会社小糸製作所 自動車用赤外光照射ランプ
DE10027018B4 (de) * 2000-05-31 2010-09-09 Robert Bosch Gmbh Fahrzeugscheinwerfer nach dem Projektionsprinzip und Beleuchtungseinrichtung eines Fahrzeugs mit wenigstens einem solchen Scheinwerfer
EP1168417A1 (de) * 2000-06-26 2002-01-02 General Electric Company Glühlampe mit einer IR-reflektierenden Beschichtung und einer vollständig reflektierenden Endbeschichtung
US6491416B1 (en) 2001-05-25 2002-12-10 Illume, L.L.C. Headlight masking method and apparatus
US7029151B2 (en) * 2001-05-25 2006-04-18 Illume L.L.C. Lamp masking method and apparatus
US6550943B2 (en) * 2001-05-25 2003-04-22 Illume, L.L.C. Lamp masking method and apparatus
US7036966B2 (en) 2001-05-25 2006-05-02 Illume, Inc. Lamp masking method and apparatus
US6558026B2 (en) 2001-05-25 2003-05-06 Illume, L.L.C. Lamp masking method and apparatus
US6902307B2 (en) * 2001-05-25 2005-06-07 Illume, L.L.C. Taillight apparatus and method of making
US6659829B2 (en) * 2002-01-09 2003-12-09 Federal-Mogul World Wide, Inc. Single-ended halogen lamp with IR coating and method of making the same
DE10211189A1 (de) * 2002-03-14 2003-10-09 Schefenacker Vision Systems Leuchteinheit, insbesondere als Zusatzeinheit in Außenrückblickspiegeln von Kraftfahrzeugen
JP3999008B2 (ja) * 2002-03-15 2007-10-31 株式会社小糸製作所 車両用灯具
JP2006517328A (ja) * 2003-01-15 2006-07-20 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 色温度の均一性改善のための遮光機構と干渉コーティングとを伴うランプおよび照明ユニット
DE10318051A1 (de) * 2003-04-17 2004-11-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogenglühlampe
US7456556B2 (en) 2003-04-23 2008-11-25 Koninklijke Philips Electronics N.V. Lamp for heating having a reflective film for transmitting different radiation portions
US6905225B2 (en) * 2003-06-09 2005-06-14 George S. Pearl Floodlight and spotlight adapter and enclosure
DE10341503A1 (de) * 2003-09-05 2005-03-31 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Infrarotreflektor und Infrarotstrahler mit einem derartigen Infrarotreflektor
DE602004019303D1 (de) * 2004-01-06 2009-03-19 Philips Intellectual Property Hochdruck-gasentladungslampe
DE102004016954A1 (de) * 2004-04-06 2005-10-27 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Reflektorlampe mit Halogenfüllung
KR101224265B1 (ko) * 2004-04-08 2013-01-18 페더럴-모걸 코오포레이숀 색수차를 보정한 투사형 램프 전조등
JP2008538049A (ja) * 2005-04-12 2008-10-02 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 ロービーム、フォグライト、ターニングライト又はベンディングライト機能を持つ乗り物のヘッドランプのための一つのフィラメントを有するランプ
US20070035249A1 (en) * 2005-08-10 2007-02-15 Geza Cseh Lamp with inner capsule
DE202005014516U1 (de) * 2005-09-14 2005-11-17 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Reflektorlampe
US20080036384A1 (en) * 2006-08-09 2008-02-14 Chowdhury Ashfaqul I Lamp with high reflectance end coat
US7385338B1 (en) * 2006-12-21 2008-06-10 Osram Sylvania Inc. Cylindrical lamp employing internal reflector
WO2009001284A2 (en) * 2007-06-28 2008-12-31 Philips Intellectual Property & Standards Gmbh Lamp for motor vehicles
JP4609479B2 (ja) * 2007-10-23 2011-01-12 ウシオ電機株式会社 光源装置
WO2009138913A2 (en) * 2008-05-14 2009-11-19 Philips Intellectual Property & Standards Gmbh Headlamp and lamp for use in a headlamp
WO2009154776A1 (en) * 2008-06-19 2009-12-23 Persistent Energy, Llp Durable, lightweight, and efficient solar concentrator
US8319411B2 (en) 2008-12-30 2012-11-27 Osram Sylvania Inc. Lamp assembly with snap-in capsule clip
US8456088B2 (en) 2009-10-22 2013-06-04 Osram Sylvania Inc. PAR lamp
DE202013009984U1 (de) 2013-11-04 2013-11-26 Vosla Gmbh Halogenlampe für ein Kraftfahrzeug
USD757305S1 (en) 2015-02-27 2016-05-24 Osram Sylvania Inc. Lamp capsule with coating
US9396925B1 (en) * 2015-02-27 2016-07-19 Osram Sylvania Inc. Partially coated vehicle lamp capsule
US10697856B2 (en) 2016-07-08 2020-06-30 Dynamic Research Inc. To a soft collision partner (aka soft car) used in system for testing crash avoidance technologies
US10408406B1 (en) 2018-10-03 2019-09-10 Osram Sylvania Inc. Partially coated vehicle halogen lamp capsule for projector headlight
DE102020128337A1 (de) 2020-10-28 2022-04-28 Heraeus Noblelight Gmbh Strahlerbauteil mit einer Reflektorschicht sowie Verfahren für seine Herstellung

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FR2412941A1 (fr) * 1977-12-22 1979-07-20 Duro Test Corp Lampe a incandescence electrique comprenant un miroir a chaleur transparent du type interferometre
US4375605A (en) * 1979-09-17 1983-03-01 Duro-Test Corporation Ellipsoidal envelope for incandescent lamp with infrared energy return means
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CA1265840A (en) * 1985-10-29 1990-02-13 Antonius J. Huijbers Incandescent lamp having a vessel with an annular reflective coating and a filament arranged zigsagwise
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Also Published As

Publication number Publication date
EP0702396B1 (de) 1999-11-10
EP0702396A3 (de) 1997-01-29
JPH0896774A (ja) 1996-04-12
EP0702396A2 (de) 1996-03-20
CA2157966A1 (en) 1996-03-14
DE69513259T2 (de) 2000-04-06
US5660462A (en) 1997-08-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee