DE60227466D1 - Scheinwerfer - Google Patents

Scheinwerfer

Info

Publication number
DE60227466D1
DE60227466D1 DE60227466T DE60227466T DE60227466D1 DE 60227466 D1 DE60227466 D1 DE 60227466D1 DE 60227466 T DE60227466 T DE 60227466T DE 60227466 T DE60227466 T DE 60227466T DE 60227466 D1 DE60227466 D1 DE 60227466D1
Authority
DE
Germany
Prior art keywords
headlights
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 - Lifetime
Application number
DE60227466T
Other languages
English (en)
Inventor
Yutaka Nakata
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.)
Ichikoh Industries Ltd
Original Assignee
Ichikoh Industries Ltd
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 Ichikoh Industries Ltd filed Critical Ichikoh Industries Ltd
Application granted granted Critical
Publication of DE60227466D1 publication Critical patent/DE60227466D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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
    • F21S41/17—Discharge light sources
    • F21S41/172—High-intensity discharge light sources
    • 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
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/338—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having surface portions added to its general concavity
DE60227466T 2001-10-05 2002-10-07 Scheinwerfer Expired - Lifetime DE60227466D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001310758A JP3982225B2 (ja) 2001-10-05 2001-10-05 ヘッドランプ

Publications (1)

Publication Number Publication Date
DE60227466D1 true DE60227466D1 (de) 2008-08-21

Family

ID=19129684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60227466T Expired - Lifetime DE60227466D1 (de) 2001-10-05 2002-10-07 Scheinwerfer

Country Status (5)

Country Link
US (1) US6729752B2 (de)
EP (1) EP1300627B1 (de)
JP (1) JP3982225B2 (de)
CN (1) CN1226547C (de)
DE (1) DE60227466D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2623967C (en) 2007-03-06 2015-11-24 Canlyte Inc. Lighting device with composite reflector
CN102537844B (zh) * 2010-12-24 2014-03-19 海洋王照明科技股份有限公司 一种汽车前照灯反射器以及汽车前照灯
JP6693047B2 (ja) * 2015-04-15 2020-05-13 市光工業株式会社 車両用灯具
CN111256092B (zh) * 2020-01-19 2022-04-26 杭州宇中高虹照明电器有限公司 一种各向异性格栅及各向异性格栅灯具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254456A (en) * 1980-02-27 1981-03-03 General Electric Company Luminaire for assembly line
JPS5851503U (ja) * 1981-10-05 1983-04-07 トヨタ自動車株式会社 車両用前照燈
EP0106616B1 (de) * 1982-10-15 1989-05-03 Carello Lighting Plc Scheinwerfer für Strassenfahrzeuge
JP3165034B2 (ja) 1996-06-13 2001-05-14 株式会社小糸製作所 車輌用補助前照灯
JPH10269805A (ja) * 1997-03-21 1998-10-09 Stanley Electric Co Ltd ヘッドランプ
FR2775640B1 (fr) * 1998-03-04 2000-05-26 Valeo Vision Projecteur de vehicule automobile a miroir dote d'au moins une joue laterale
JP3904760B2 (ja) * 1999-05-17 2007-04-11 株式会社小糸製作所 車両用標識灯
JP2001176310A (ja) 1999-12-22 2001-06-29 Koito Mfg Co Ltd 車両用前照灯
JP3553471B2 (ja) * 2000-02-25 2004-08-11 スタンレー電気株式会社 車両用前照灯
JP3986759B2 (ja) * 2001-01-16 2007-10-03 株式会社小糸製作所 車両用前照灯

Also Published As

Publication number Publication date
CN1226547C (zh) 2005-11-09
EP1300627B1 (de) 2008-07-09
JP3982225B2 (ja) 2007-09-26
EP1300627A2 (de) 2003-04-09
CN1410702A (zh) 2003-04-16
US20030076689A1 (en) 2003-04-24
US6729752B2 (en) 2004-05-04
JP2003123510A (ja) 2003-04-25
EP1300627A3 (de) 2005-10-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition