ITTO20030583A1 - Dispositivo di illuminazione per veicoli con riflettore - Google Patents

Dispositivo di illuminazione per veicoli con riflettore

Info

Publication number
ITTO20030583A1
ITTO20030583A1 IT000583A ITTO20030583A ITTO20030583A1 IT TO20030583 A1 ITTO20030583 A1 IT TO20030583A1 IT 000583 A IT000583 A IT 000583A IT TO20030583 A ITTO20030583 A IT TO20030583A IT TO20030583 A1 ITTO20030583 A1 IT TO20030583A1
Authority
IT
Italy
Prior art keywords
reflector
vehicles
lighting device
lighting
Prior art date
Application number
IT000583A
Other languages
English (en)
Italian (it)
Inventor
Maria Teresa Dalmasso
Salvatore Pierro
Original Assignee
Automotive Lighting Italia 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
Application filed by Automotive Lighting Italia Spa filed Critical Automotive Lighting Italia Spa
Priority to IT000583A priority Critical patent/ITTO20030583A1/it
Priority to EP04103552A priority patent/EP1500872B1/fr
Priority to DE602004008708T priority patent/DE602004008708T2/de
Publication of ITTO20030583A1 publication Critical patent/ITTO20030583A1/it

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
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • 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
    • F21S41/322—Optical layout thereof the reflector using total internal reflection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
IT000583A 2003-07-25 2003-07-25 Dispositivo di illuminazione per veicoli con riflettore ITTO20030583A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000583A ITTO20030583A1 (it) 2003-07-25 2003-07-25 Dispositivo di illuminazione per veicoli con riflettore
EP04103552A EP1500872B1 (fr) 2003-07-25 2004-07-23 Dispositif d'illumination pour véhicules avec un réflecteur annulaire et réflecteur perfectionné correspondant
DE602004008708T DE602004008708T2 (de) 2003-07-25 2004-07-23 Beleuchtungseinrichtung für Fahrzeuge mit einem ringförmigen Reflektor und entsprechender verbesserter Reflektor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000583A ITTO20030583A1 (it) 2003-07-25 2003-07-25 Dispositivo di illuminazione per veicoli con riflettore

Publications (1)

Publication Number Publication Date
ITTO20030583A1 true ITTO20030583A1 (it) 2005-01-26

Family

ID=33485537

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000583A ITTO20030583A1 (it) 2003-07-25 2003-07-25 Dispositivo di illuminazione per veicoli con riflettore

Country Status (3)

Country Link
EP (1) EP1500872B1 (fr)
DE (1) DE602004008708T2 (fr)
IT (1) ITTO20030583A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE463702T1 (de) * 2004-12-03 2010-04-15 Abl Ip Holding Llc Leuchtenreflektor mit lichtmodifizierendem flansch
JP2010512539A (ja) 2006-12-12 2010-04-22 レスポンス バイオメディカル コーポレイション 多数の分析物の免疫アッセイ法
SI24388A (sl) * 2013-06-21 2014-12-31 Hella Saturnus Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O. Svetilo motornega vozila, zlasti prednji Ĺľaromet ali meglenka
CN105691286B (zh) * 2014-06-23 2017-11-24 亳州沃野知识产权服务有限公司 汽车远近光一体灯

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254961A (en) * 1937-08-21 1941-09-02 George M Cressaty Unitary lens system
US2673288A (en) * 1948-10-12 1954-03-23 Westinghouse Brake & Signal Reflector for the production of light beams
DE2555970A1 (de) * 1975-12-12 1977-06-16 Hans Jokiel Abblendbarer kraftfahrzeugscheinwerfer mit hydrodynamischer umschaltung
US5757557A (en) * 1997-06-09 1998-05-26 Tir Technologies, Inc. Beam-forming lens with internal cavity that prevents front losses
DE10053098A1 (de) * 2000-10-26 2002-05-08 Philips Corp Intellectual Pty Beleuchtungssystem, insbesondere für Kraftfahrzeuge und Verfahren zur Erzeugung eines Lichtbündels gewünschter Form
JP4565603B2 (ja) * 2001-09-07 2010-10-20 スタンレー電気株式会社 車両用前照灯

Also Published As

Publication number Publication date
DE602004008708T2 (de) 2008-06-12
EP1500872A3 (fr) 2005-07-20
EP1500872B1 (fr) 2007-09-05
EP1500872A2 (fr) 2005-01-26
DE602004008708D1 (de) 2007-10-18

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