ATE354765T1 - Signalleuchte mit lichtemittierenden dioden - Google Patents

Signalleuchte mit lichtemittierenden dioden

Info

Publication number
ATE354765T1
ATE354765T1 AT04292932T AT04292932T ATE354765T1 AT E354765 T1 ATE354765 T1 AT E354765T1 AT 04292932 T AT04292932 T AT 04292932T AT 04292932 T AT04292932 T AT 04292932T AT E354765 T1 ATE354765 T1 AT E354765T1
Authority
AT
Austria
Prior art keywords
light emitting
emitting diodes
lens
signal lamp
collimation
Prior art date
Application number
AT04292932T
Other languages
German (de)
English (en)
Inventor
Patrice Bocktaels
Sylvain Perrot
Original Assignee
Sagem Comm
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 Sagem Comm filed Critical Sagem Comm
Application granted granted Critical
Publication of ATE354765T1 publication Critical patent/ATE354765T1/de

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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/12—Combinations of only three kinds of elements
    • 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
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • 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
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/255—Filters
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • F21V11/12—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures of slot type
    • 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
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Communication System (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Traffic Control Systems (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Led Devices (AREA)
AT04292932T 2003-12-10 2004-12-09 Signalleuchte mit lichtemittierenden dioden ATE354765T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0314456A FR2863686B1 (fr) 2003-12-10 2003-12-10 Feu de signalisation a diodes electroluminescentes

Publications (1)

Publication Number Publication Date
ATE354765T1 true ATE354765T1 (de) 2007-03-15

Family

ID=34508630

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04292932T ATE354765T1 (de) 2003-12-10 2004-12-09 Signalleuchte mit lichtemittierenden dioden

Country Status (4)

Country Link
EP (1) EP1541920B1 (fr)
AT (1) ATE354765T1 (fr)
DE (1) DE602004004862T2 (fr)
FR (1) FR2863686B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE481600T1 (de) * 2005-02-28 2010-10-15 Osram Opto Semiconductors Gmbh Led-anzeigevorrichtung
FR2888796B1 (fr) * 2005-07-25 2008-12-19 Peugeot Citroen Automobiles Sa Feu de signalisation pour vehicule automobile
DE102005042576A1 (de) * 2005-09-08 2007-03-15 Hella Kgaa Hueck & Co. Leuchteinheit für Kraftfahrzeuge
FR2905321B1 (fr) * 2006-09-06 2009-04-17 Peugeot Citroen Automobiles Sa Dispositif lumineux de signalement de vehicule automobile a effet diode
NL2000916C2 (nl) * 2007-10-10 2009-04-14 Innovative & Superior Technology Inc LED lichtbronmodule met homogenisatie van lichtopbrengst.
DE102009047882A1 (de) * 2009-09-30 2011-03-31 Osram Opto Semiconductors Gmbh LED-Verkehrssignal
DK2550649T3 (da) * 2010-03-24 2014-06-30 Siemens Ag Optisk visningselement og visningsindretning
ITFI20130290A1 (it) 2013-11-29 2015-05-30 Iguzzini Illuminazione Dispositivo per la sagomatura di fasci luminosi emessi da apparecchi di illuminazione.
DE102015109816A1 (de) * 2015-06-19 2016-12-22 Hella Kgaa Hueck & Co. Beleuchtungsvorrichtung für Fahrzeuge
WO2019158890A1 (fr) * 2018-02-19 2019-08-22 Automotive Lighting Rear Lamps France Dispositif de signalisation pour véhicule automobile comprenant un écran opaque permettant le passage d'une plus grande quantité de lumière émise par une source de lumière dissimulée derrière ledit écran
FR3078140B1 (fr) * 2018-02-19 2020-09-11 Automotive Lighting Rear Lamps France Dispositif de signalisation de securite attractive pour un vehicule automobile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081361A1 (fr) * 1981-12-08 1983-06-15 LUCAS INDUSTRIES public limited company Feu
GB8618150D0 (en) * 1986-07-24 1986-09-03 Lloyd G H Lens system
US5174649B1 (en) * 1991-07-17 1998-04-14 Precision Solar Controls Inc Led lamp including refractive lens element
US5636057A (en) * 1995-02-10 1997-06-03 Ecolux Inc. Prismatic toroidal lens and traffic signal light using this lens

Also Published As

Publication number Publication date
FR2863686B1 (fr) 2006-02-24
FR2863686A1 (fr) 2005-06-17
DE602004004862D1 (de) 2007-04-05
DE602004004862T2 (de) 2007-11-15
EP1541920B1 (fr) 2007-02-21
EP1541920A1 (fr) 2005-06-15

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Legal Events

Date Code Title Description
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