EP0999406A3 - Moyens optiques pour lampes de véhicules, de préférence de véhicules automobiles - Google Patents

Moyens optiques pour lampes de véhicules, de préférence de véhicules automobiles Download PDF

Info

Publication number
EP0999406A3
EP0999406A3 EP99119796A EP99119796A EP0999406A3 EP 0999406 A3 EP0999406 A3 EP 0999406A3 EP 99119796 A EP99119796 A EP 99119796A EP 99119796 A EP99119796 A EP 99119796A EP 0999406 A3 EP0999406 A3 EP 0999406A3
Authority
EP
European Patent Office
Prior art keywords
lamps
vehicle
light intensity
light
motor vehicle
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.)
Withdrawn
Application number
EP99119796A
Other languages
German (de)
English (en)
Other versions
EP0999406A2 (fr
Inventor
Hubert Zwick
Helfried Sandig
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.)
Reitter and Schefenacker GmbH and Co KG
Original Assignee
Reitter and Schefenacker GmbH and Co KG
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 Reitter and Schefenacker GmbH and Co KG filed Critical Reitter and Schefenacker GmbH and Co KG
Publication of EP0999406A2 publication Critical patent/EP0999406A2/fr
Publication of EP0999406A3 publication Critical patent/EP0999406A3/fr
Withdrawn legal-status Critical Current

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
    • 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
    • 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]

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)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
EP99119796A 1998-11-07 1999-10-06 Moyens optiques pour lampes de véhicules, de préférence de véhicules automobiles Withdrawn EP0999406A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19851374 1998-11-07
DE19851374A DE19851374C2 (de) 1998-11-07 1998-11-07 Leuchtenoptik für eine Kraftfahrzeugleuchte

Publications (2)

Publication Number Publication Date
EP0999406A2 EP0999406A2 (fr) 2000-05-10
EP0999406A3 true EP0999406A3 (fr) 2001-07-25

Family

ID=7887016

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99119796A Withdrawn EP0999406A3 (fr) 1998-11-07 1999-10-06 Moyens optiques pour lampes de véhicules, de préférence de véhicules automobiles

Country Status (3)

Country Link
US (1) US6305830B1 (fr)
EP (1) EP0999406A3 (fr)
DE (1) DE19851374C2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04008487A (es) * 2002-03-02 2005-04-19 Truck Lite Co Lampara de vehiculo de diodo sencillo emisor de luz.
GB0211214D0 (en) * 2002-05-16 2002-06-26 Oxley Dev Co Ltd Light source
US7484871B2 (en) * 2003-07-29 2009-02-03 Valeo Sylvania Llc Single lens for LED signal light
US8297801B2 (en) * 2004-07-16 2012-10-30 Osram Sylvania Inc. Light emitting diode disc optic with heat sink housing
US7772988B1 (en) * 2005-05-31 2010-08-10 Innovative Lighting, Inc. LED light assembly with predetermined distribution pattern and built-in retroreflector
US7207700B2 (en) * 2005-09-22 2007-04-24 Visteon Global Technologies, Inc. Near field lens with spread characteristics
US7546709B2 (en) * 2005-10-03 2009-06-16 Solatube International, Inc. Tubular skylight dome with variable prism
US7401948B2 (en) 2005-10-17 2008-07-22 Visteon Global Technologies, Inc. Near field lens having reduced size
US7160010B1 (en) 2005-11-15 2007-01-09 Visteon Global Technologies, Inc. Light manifold for automotive light module
US7489453B2 (en) 2005-11-15 2009-02-10 Visteon Global Technologies, Inc. Side emitting near field lens
US7564070B2 (en) 2005-11-23 2009-07-21 Visteon Global Technologies, Inc. Light emitting diode device having a shield and/or filter
US7438454B2 (en) 2005-11-29 2008-10-21 Visteon Global Technologies, Inc. Light assembly for automotive lighting applications
US7554742B2 (en) 2007-04-17 2009-06-30 Visteon Global Technologies, Inc. Lens assembly
US20100080007A1 (en) * 2008-09-29 2010-04-01 Ping-Han Chuang Light distribution board having improved grating structure including a plurality of light gratings each with multiple focuses
US20110222301A1 (en) * 2010-03-09 2011-09-15 Digital Imaging Systems GmbH and Luger Research e. U. Dynamic lighting system
DE102011100279A1 (de) 2011-04-29 2012-10-31 Digital Imaging Systems Gmbh Dynamisches Beleuchtungssystem
WO2013022027A1 (fr) * 2011-08-08 2013-02-14 布施真空株式会社 Composant fonctionnel de véhicule
RU2544057C2 (ru) * 2013-06-26 2015-03-10 Игорь Евгеньевич Зуйков Габаритный фонарь транспортного средства с несменным источником света
US10317583B2 (en) * 2013-12-19 2019-06-11 Bright View Technologies Corporation 2D deglaring diffusers increasing axial luminous intensity
FR3019116B1 (fr) * 2014-04-01 2017-11-24 Valeo Vision Dispositif lumineux avec ecran de deviation
US9410676B1 (en) * 2015-03-20 2016-08-09 Green Creative, Llc LED light bulb
KR101836572B1 (ko) * 2015-08-28 2018-03-09 현대자동차주식회사 차량용 램프 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214168A (en) * 1978-09-12 1980-07-22 Kulka Thomas S Traffic light and motor vehicle taillight lenses
FR2508597A1 (fr) * 1981-06-30 1982-12-31 Cibie Projecteurs Feu, notamment pour la signalisation des vehicules automobiles
DE3619592A1 (de) * 1986-06-11 1987-12-17 Ullmann Ulo Werk Fahrzeugleuchte in flachbauweise
FR2707223A1 (fr) * 1993-07-07 1995-01-13 Valeo Vision Feu de signalisation perfectionné à diodes électroluminescentes.
JPH10125112A (ja) * 1996-10-17 1998-05-15 Koito Mfg Co Ltd 車輌用灯具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117335A (en) * 1989-12-28 1992-05-26 Koito Manufacturing Co., Ltd. Headlight for vehicle
FR2660411B1 (fr) * 1990-03-30 1994-09-02 Valfo Vision Ecran intermediaire pour un feu de signalisation et procedes de fabrication de moules pour realiser ledit ecran.
DE4305585C2 (de) * 1991-08-31 2000-02-24 Hella Kg Hueck & Co Signalleuchte für Kraftfahrzeuge
DE4212892C2 (de) * 1992-04-17 1995-07-13 Reitter & Schefenacker Gmbh Linsensystem für eine Lichtscheibe einer Kraftfahrzeugheckleuchte
US6220736B1 (en) * 1997-07-10 2001-04-24 Robert Bosch Gmbh Headlight for a vehicle
FR2772112B1 (fr) * 1997-12-05 2000-02-25 Valeo Vision Feu de signalisation a eclairement controle de plage eclairante, et procede de fabrication d'un ballon d'un tel feu
DE19814479B4 (de) * 1998-04-01 2008-04-30 Automotive Lighting Reutlingen Gmbh Fahrzeugscheinwerfer nach dem Projektionsprinzip
JP3005954B2 (ja) * 1998-04-10 2000-02-07 スタンレー電気株式会社 灯 具
JP2000062526A (ja) * 1998-08-25 2000-02-29 Koito Mfg Co Ltd 車輌用前照灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214168A (en) * 1978-09-12 1980-07-22 Kulka Thomas S Traffic light and motor vehicle taillight lenses
FR2508597A1 (fr) * 1981-06-30 1982-12-31 Cibie Projecteurs Feu, notamment pour la signalisation des vehicules automobiles
DE3619592A1 (de) * 1986-06-11 1987-12-17 Ullmann Ulo Werk Fahrzeugleuchte in flachbauweise
FR2707223A1 (fr) * 1993-07-07 1995-01-13 Valeo Vision Feu de signalisation perfectionné à diodes électroluminescentes.
JPH10125112A (ja) * 1996-10-17 1998-05-15 Koito Mfg Co Ltd 車輌用灯具
US6050706A (en) * 1996-10-17 2000-04-18 Koito Manufacturing Co., Ltd. Vehicle turn signal lamp having light bulb covered with transparent cap and transparent lens for enhancing vehicle lamp appearance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 10 31 August 1998 (1998-08-31) *

Also Published As

Publication number Publication date
EP0999406A2 (fr) 2000-05-10
DE19851374A1 (de) 2000-05-25
US6305830B1 (en) 2001-10-23
DE19851374C2 (de) 2001-06-21

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