DE69512556D1 - Kfz-Leuchten-Reflektor mit einer Vielzahl von gewölbten Reflexionsflächen - Google Patents

Kfz-Leuchten-Reflektor mit einer Vielzahl von gewölbten Reflexionsflächen

Info

Publication number
DE69512556D1
DE69512556D1 DE69512556T DE69512556T DE69512556D1 DE 69512556 D1 DE69512556 D1 DE 69512556D1 DE 69512556 T DE69512556 T DE 69512556T DE 69512556 T DE69512556 T DE 69512556T DE 69512556 D1 DE69512556 D1 DE 69512556D1
Authority
DE
Germany
Prior art keywords
reflector
variety
light reflector
reflection surfaces
automotive light
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
DE69512556T
Other languages
English (en)
Inventor
Giuliano Cossetti
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.)
Marelli Automotive Lighting Italy SpA
Original Assignee
Seima Italiana SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11421565&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69512556(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Seima Italiana SpA filed Critical Seima Italiana SpA
Application granted granted Critical
Publication of DE69512556D1 publication Critical patent/DE69512556D1/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
    • F21V7/09—Optical design with a combination of different curvatures
    • 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
    • F21S41/337—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having a structured surface, e.g. with facets or corrugations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/19—Attachment of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • 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
    • F21V7/0091—Reflectors for light sources using total internal reflection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE69512556T 1994-04-20 1995-03-29 Kfz-Leuchten-Reflektor mit einer Vielzahl von gewölbten Reflexionsflächen Expired - Lifetime DE69512556D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94UD000064A IT1267221B1 (it) 1994-04-20 1994-04-20 Fanale per autoveicoli con riflettore a lenti

Publications (1)

Publication Number Publication Date
DE69512556D1 true DE69512556D1 (de) 1999-11-11

Family

ID=11421565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69512556T Expired - Lifetime DE69512556D1 (de) 1994-04-20 1995-03-29 Kfz-Leuchten-Reflektor mit einer Vielzahl von gewölbten Reflexionsflächen

Country Status (4)

Country Link
EP (1) EP0678703B1 (de)
AT (1) ATE185412T1 (de)
DE (1) DE69512556D1 (de)
IT (1) IT1267221B1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE221974T1 (de) * 1995-12-22 2002-08-15 Zumtobel Staff Gmbh Reflektor für eine leuchte und damit ausgerüstete leuchte
JP3145930B2 (ja) * 1996-08-02 2001-03-12 株式会社小糸製作所 車輌用前照灯
US5980067A (en) * 1996-09-18 1999-11-09 Valeo Vision Indicator light for a motor vehicle, having a faceted reflector
FR2753521B1 (fr) * 1996-09-18 1998-12-04 Valeo Vision Feu de signalisation a cache de lampe perfectionne pour vehicule automobile
FR2753522B1 (fr) * 1996-09-19 1998-12-04 Valeo Vision Feu de signalisation de vehicule automobile, comportant un miroir a paves deviateurs perfectionnes
FR2753776B1 (fr) * 1996-09-20 1998-12-11 Feu de signalisation a miroir a surface a stries
GB9703712D0 (en) * 1997-02-22 1997-04-09 Britax Vega Ltd Vehicle signal lamp
CZ290349B6 (cs) * 1997-05-19 2002-07-17 Autopal S. R. O. Svítilna pro motorová vozidla
JP3193889B2 (ja) * 1997-06-18 2001-07-30 株式会社小糸製作所 車輌用灯具
JPH11176211A (ja) * 1997-12-11 1999-07-02 Stanley Electric Co Ltd 車両用灯具
DE19820656A1 (de) * 1998-05-08 1999-11-11 Hella Kg Hueck & Co Mehrkammerleuchte für Fahrzeuge
DE69935328T2 (de) * 1999-09-30 2007-11-22 Automotive Lighting Italia S.P.A., Venaria Reale Scheinwerfer mit einer komplexen Oberfläche für die Beleuchtungseinrichtung eines Kraftfahrzeuges
JP2001167614A (ja) * 1999-12-08 2001-06-22 Koito Mfg Co Ltd 車両用標識灯
JP3920005B2 (ja) * 2000-05-17 2007-05-30 株式会社小糸製作所 車両用標識灯
JP2003059313A (ja) * 2001-08-15 2003-02-28 Koito Mfg Co Ltd 車両用灯具
DE10156973A1 (de) * 2001-11-20 2003-05-28 Hella Kg Hueck & Co Fahrzeugleuchte
WO2005026610A1 (en) * 2003-09-16 2005-03-24 Vega Industries Limited Improvements in and relating to sectored lights
ATE527639T1 (de) * 2004-10-21 2011-10-15 Saxa Prec Inc Signalisierungsverfahren und warnvorrichtung
FR2896203B1 (fr) * 2006-01-18 2009-08-21 Peugeot Citroen Automobiles Sa Feu de signalisation a motifs catadioptriques pour vehicule automobile.
DE102006041293A1 (de) * 2006-09-01 2008-03-06 Hella Kgaa Hueck & Co. Innenleuchte für Fahrzeuge
EP1947382A1 (de) 2007-01-19 2008-07-23 Valeo Vision Vorrichtung zur Beleuchtung oder Signalisierung mit verbessertem Aussehen
FR2916831B1 (fr) * 2007-05-29 2016-03-25 Valeo Vision Module d'eclairage ou de signalisation d'aspect ameliore
KR20160105527A (ko) 2008-07-10 2016-09-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 점탄성 도광체
FR2934031B1 (fr) 2008-07-21 2020-01-31 Valeo Vision S.A.S Module d'eclairage ou de signalisation d'aspect tridimensionnel ameliore
KR20110043732A (ko) 2008-08-08 2011-04-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광을 처리하기 위한 점탄성층을 갖는 도광체
CN102213395A (zh) * 2010-04-09 2011-10-12 王立义 一种光学反射罩
DE102010027028B4 (de) * 2010-07-14 2016-06-02 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugbeleuchtungseinrichtung mit einem homogen Licht verteilenden Reflektor
CN102305385B (zh) * 2011-09-27 2013-09-18 赵恒谦 光反射装置及路灯反射器
JP5772542B2 (ja) * 2011-11-24 2015-09-02 市光工業株式会社 車両用前照灯
DE102012223584B4 (de) 2012-12-18 2018-08-02 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugleuchte
EP3212994B1 (de) 2014-10-27 2021-05-05 SMR Patents S.à.r.l. Beleuchtung für kfz
EP3472936B1 (de) 2016-06-21 2020-07-08 Dr. Schneider Kunststoffwerke GmbH Einrichtung mit mindestens einem beleuchtbaren bereich

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277821A (en) * 1976-06-24 1981-07-07 Sassmannshausen Knut Lamp
US4859043A (en) * 1987-05-07 1989-08-22 Cibie Projecteurs High efficiency signal light, in particular for a motor vehicle
US4989125A (en) * 1988-05-10 1991-01-29 Minnesota Mining And Manufacturing Company Reflector using fresnel-type structures having a plurality of active faces
IT1223926B (it) * 1988-11-22 1990-09-29 Carello Spa Procedimento per la produzione di fanali per veicoli
US4994947A (en) * 1989-11-20 1991-02-19 Ford Motor Company Reflector and lighting fixture comprising same
CA2106984C (en) * 1991-04-03 2001-12-18 Robert E. Levin Lamp and reflector assembly

Also Published As

Publication number Publication date
ATE185412T1 (de) 1999-10-15
ITUD940064A0 (it) 1994-04-20
IT1267221B1 (it) 1997-01-28
EP0678703A1 (de) 1995-10-25
EP0678703B1 (de) 1999-10-06
ITUD940064A1 (it) 1995-10-20

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Legal Events

Date Code Title Description
8332 No legal effect for de