ITTO20030583A1 - LIGHTING DEVICE FOR VEHICLES WITH REFLECTOR - Google Patents

LIGHTING DEVICE FOR VEHICLES WITH REFLECTOR

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
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/en
Priority to DE602004008708T priority patent/DE602004008708T2/en
Priority to EP04103552A priority patent/EP1500872B1/en
Publication of ITTO20030583A1 publication Critical patent/ITTO20030583A1/en

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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
IT000583A 2003-07-25 2003-07-25 LIGHTING DEVICE FOR VEHICLES WITH REFLECTOR ITTO20030583A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000583A ITTO20030583A1 (en) 2003-07-25 2003-07-25 LIGHTING DEVICE FOR VEHICLES WITH REFLECTOR
DE602004008708T DE602004008708T2 (en) 2003-07-25 2004-07-23 Lighting device for vehicles with an annular reflector and corresponding improved reflector
EP04103552A EP1500872B1 (en) 2003-07-25 2004-07-23 Vehicle lighting device with an annular reflector, and relative improved reflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000583A ITTO20030583A1 (en) 2003-07-25 2003-07-25 LIGHTING DEVICE FOR VEHICLES WITH REFLECTOR

Publications (1)

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

Family

ID=33485537

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000583A ITTO20030583A1 (en) 2003-07-25 2003-07-25 LIGHTING DEVICE FOR VEHICLES WITH REFLECTOR

Country Status (3)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2589121C (en) 2004-12-03 2010-08-10 Acuity Brands, Inc. Luminaire reflector with light-modifying flange
EP2095124B1 (en) 2006-12-12 2010-10-20 Response Biomedical Corporation Multiple analyte immunoassay
SI24388A (en) * 2013-06-21 2014-12-31 Hella Saturnus Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O. Motor vehicle light, in particular a front light or a fog light
CN104029631B (en) * 2014-06-23 2016-04-13 河南职业技术学院 Headlight for vehicle integrated light

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 (en) * 1975-12-12 1977-06-16 Hans Jokiel Dipping head lamp for motor vehicle - has subdivided reflector element part of which contains liquid filled chamber
US5757557A (en) * 1997-06-09 1998-05-26 Tir Technologies, Inc. Beam-forming lens with internal cavity that prevents front losses
DE10053098A1 (en) * 2000-10-26 2002-05-08 Philips Corp Intellectual Pty Lighting system, in particular for motor vehicles and method for generating a light beam of the desired shape
JP4565603B2 (en) * 2001-09-07 2010-10-20 スタンレー電気株式会社 Vehicle headlamp

Also Published As

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

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