IT1299470B1 - Proiettore di autoveicolo a specchio generatore di fascio largo e a cristallo striato - Google Patents

Proiettore di autoveicolo a specchio generatore di fascio largo e a cristallo striato

Info

Publication number
IT1299470B1
IT1299470B1 IT98RM000322A ITRM980322A IT1299470B1 IT 1299470 B1 IT1299470 B1 IT 1299470B1 IT 98RM000322 A IT98RM000322 A IT 98RM000322A IT RM980322 A ITRM980322 A IT RM980322A IT 1299470 B1 IT1299470 B1 IT 1299470B1
Authority
IT
Italy
Prior art keywords
mirrored
motor vehicle
vehicle headlamp
wide beam
crystal generator
Prior art date
Application number
IT98RM000322A
Other languages
English (en)
Inventor
Thierry Farnoux
Original Assignee
Valeo Vision
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 Valeo Vision filed Critical Valeo Vision
Publication of ITRM980322A0 publication Critical patent/ITRM980322A0/it
Publication of ITRM980322A1 publication Critical patent/ITRM980322A1/it
Application granted granted Critical
Publication of IT1299470B1 publication Critical patent/IT1299470B1/it

Links

Classifications

    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
IT98RM000322A 1997-05-23 1998-05-20 Proiettore di autoveicolo a specchio generatore di fascio largo e a cristallo striato IT1299470B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9706305A FR2763666B1 (fr) 1997-05-23 1997-05-23 Projecteur de vehicule automobile a miroir generateur de faisceau large et a glace striee

Publications (3)

Publication Number Publication Date
ITRM980322A0 ITRM980322A0 (it) 1998-05-20
ITRM980322A1 ITRM980322A1 (it) 1999-11-20
IT1299470B1 true IT1299470B1 (it) 2000-03-16

Family

ID=9507157

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98RM000322A IT1299470B1 (it) 1997-05-23 1998-05-20 Proiettore di autoveicolo a specchio generatore di fascio largo e a cristallo striato

Country Status (5)

Country Link
US (1) US6102558A (it)
JP (1) JPH10334706A (it)
DE (1) DE19820752A1 (it)
FR (1) FR2763666B1 (it)
IT (1) IT1299470B1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2822550B1 (fr) * 2001-03-21 2003-05-16 Valeo Vision Projecteur de vehicule automobile a miroir et element de deviation conjugues
JP2009528556A (ja) 2006-02-27 2009-08-06 イルミネーション マネジメント ソリューションズ インコーポレイテッド 幅広ビーム生成のための改良ｌｅｄデバイス
US8434912B2 (en) 2006-02-27 2013-05-07 Illumination Management Solutions, Inc. LED device for wide beam generation
AU2008254676B2 (en) 2007-05-21 2012-03-22 Illumination Management Solutions, Inc. An improved LED device for wide beam generation and method of making the same
JP2009259448A (ja) * 2008-04-14 2009-11-05 Puratekku:Kk 照明モジュール、光源ユニット及び照明器具
EP2326870B1 (en) 2008-08-14 2017-01-25 Cooper Technologies Company Led devices for offset wide beam generation
US8256919B2 (en) 2008-12-03 2012-09-04 Illumination Management Solutions, Inc. LED replacement lamp and a method of replacing preexisting luminaires with LED lighting assemblies
CN102261614B (zh) * 2010-05-27 2013-07-10 先歌国际影音股份有限公司 摇头灯
CN102261613B (zh) * 2010-05-27 2013-03-20 先歌国际影音股份有限公司 一种摇头灯
US8388198B2 (en) 2010-09-01 2013-03-05 Illumination Management Solutions, Inc. Device and apparatus for efficient collection and re-direction of emitted radiation
EP2681484B1 (en) 2011-02-28 2023-11-08 Signify Holding B.V. Method and system for managing light from a light emitting diode
US9140430B2 (en) 2011-02-28 2015-09-22 Cooper Technologies Company Method and system for managing light from a light emitting diode
DE102012006505A1 (de) * 2012-03-29 2013-10-02 GM Global Technology Operations LLC (n.d. Ges. d. Staates Delaware) Streulichtscheibe für einen Scheinwerfer
US9080739B1 (en) 2012-09-14 2015-07-14 Cooper Technologies Company System for producing a slender illumination pattern from a light emitting diode
US9200765B1 (en) 2012-11-20 2015-12-01 Cooper Technologies Company Method and system for redirecting light emitted from a light emitting diode

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1024727A (fr) * 1950-09-19 1953-04-07 Machal Projecteurs Perfectionnement aux projecteurs électriques dont le système optique est muni de stries
FR2428204A1 (fr) * 1978-06-09 1980-01-04 Cibie Projecteurs Perfectionnements aux glaces de projecteurs automobiles comportant des stries de deviation de lumiere
US4481563A (en) * 1982-05-10 1984-11-06 Corning Glass Works Automotive headlight having optics in the reflector
FR2542422B1 (fr) * 1983-03-08 1985-08-23 Cibie Projecteurs Projecteur d'automobile a glace inclinee munie d'elements optiques redresseurs
DE3322181C2 (de) * 1983-06-21 1985-10-10 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Leuchte für Kraftfahrzeuge, insbesondere Nebelscheinwerfer
US4545007A (en) * 1984-09-12 1985-10-01 Devine Lighting Luminaire with lenticular lens
DE3527804A1 (de) * 1985-08-02 1987-02-05 Bosch Gmbh Robert Scheinwerfer, insbesondere arbeitsscheinwerfer fuer fahrzeuge
DE68917198T2 (de) * 1988-05-09 1994-11-17 Ichiko Industries Ltd Scheinwerfer für Kraftfahrzeuge.
FR2664677A1 (fr) * 1990-07-13 1992-01-17 Valeo Vision Reflecteur pour un dispositif d'eclairage de vehicule automobile, et projecteur et feu de signalisation incorporant un tel reflecteur.
DE4123658A1 (de) * 1991-07-17 1993-01-21 Bosch Gmbh Robert Scheinwerfer fuer kraftfahrzeuge
FR2710393B1 (fr) * 1993-09-24 1995-12-15 Valeo Vision Projecteur à glace lisse, notamment pour véhicule automobile, et procédé de fabrication du réflecteur d'un tel projecteur.
JP3168506B2 (ja) * 1995-12-13 2001-05-21 株式会社小糸製作所 車輌用灯具
FR2745365B1 (fr) * 1996-02-23 1998-05-07 Valeo Vision Feu de signalisation a moyens perfectionnes d'etalement de la lumiere

Also Published As

Publication number Publication date
DE19820752A1 (de) 1998-11-26
US6102558A (en) 2000-08-15
FR2763666B1 (fr) 1999-08-13
ITRM980322A1 (it) 1999-11-20
ITRM980322A0 (it) 1998-05-20
FR2763666A1 (fr) 1998-11-27
JPH10334706A (ja) 1998-12-18

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