EP1298387A3 - Scheinwerfer für Fahrzeuge - Google Patents

Scheinwerfer für Fahrzeuge Download PDF

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Publication number
EP1298387A3
EP1298387A3 EP02450206A EP02450206A EP1298387A3 EP 1298387 A3 EP1298387 A3 EP 1298387A3 EP 02450206 A EP02450206 A EP 02450206A EP 02450206 A EP02450206 A EP 02450206A EP 1298387 A3 EP1298387 A3 EP 1298387A3
Authority
EP
European Patent Office
Prior art keywords
light
light source
vehicle headlamp
reflector
reflecting
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Withdrawn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
EP02450206A
Other languages
English (en)
French (fr)
Other versions
EP1298387A2 (de
Inventor
Harald A. Hohenecker
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1298387A2 publication Critical patent/EP1298387A2/de
Publication of EP1298387A3 publication Critical patent/EP1298387A3/de
Withdrawn legal-status Critical Current

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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment 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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/17—Discharge light sources
    • F21S41/172—High-intensity discharge light sources
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/689—Flaps, i.e. screens pivoting around one of their edges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Scheinwerfer für Fahrzeuge mit einer ersten Lichtquelle (1) und einem, Licht der ersten Lichtquelle (1) in Richtung zu einer Lichtaustrittsöffnung (9) reflektierenden, ersten Reflektor. Es sind eine zweite Lichtquelle (3) und ein, Licht der zweiten Lichtquelle reflektierender, zweiter Reflektor (4) sowie eine steuerbare optische Umlenkvorrichtung (6) vorgesehen, über welche Licht der ersten und/oder der zweiten Lichtquelle (1, 3) zur Lichtaustrittsöffnung (9) umlenkbar ist.
EP02450206A 2001-09-19 2002-09-16 Scheinwerfer für Fahrzeuge Withdrawn EP1298387A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT14942001 2001-09-19
AT0149401A ATA14942001A (de) 2001-09-19 2001-09-19 Scheinwerfer für fahrzeuge

Publications (2)

Publication Number Publication Date
EP1298387A2 EP1298387A2 (de) 2003-04-02
EP1298387A3 true EP1298387A3 (de) 2005-09-21

Family

ID=3688280

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02450206A Withdrawn EP1298387A3 (de) 2001-09-19 2002-09-16 Scheinwerfer für Fahrzeuge

Country Status (2)

Country Link
EP (1) EP1298387A3 (de)
AT (1) ATA14942001A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500893B1 (de) * 2004-10-14 2006-11-15 Zizala Lichtsysteme Gmbh Fahrzeugscheinwerfer
CN101516676B (zh) * 2006-09-21 2012-11-28 皇家飞利浦电子股份有限公司 一种汽车车灯、一种调节汽车车灯的方法和一种具有汽车车灯的汽车

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167773B (de) * 1962-11-03 1964-04-16 Dr Med Dent Walter Ott Scheinwerfer, insbesondere fuer Kraftfahrzeuge
FR2284088A2 (fr) * 1974-09-09 1976-04-02 Ehrler Pierre Projecteur ou bloc optique pour l'eclairage de tous vehicules non-ebouissant en position de croisement, dite aussi position code
DE19526023A1 (de) * 1995-07-17 1997-01-23 Daimler Benz Ag Scheinwerfer
DE10051883A1 (de) * 1999-10-19 2001-06-28 Valeo Vision Fahrzeugscheinwerfer mit beweglicher Blende

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167773B (de) * 1962-11-03 1964-04-16 Dr Med Dent Walter Ott Scheinwerfer, insbesondere fuer Kraftfahrzeuge
FR2284088A2 (fr) * 1974-09-09 1976-04-02 Ehrler Pierre Projecteur ou bloc optique pour l'eclairage de tous vehicules non-ebouissant en position de croisement, dite aussi position code
DE19526023A1 (de) * 1995-07-17 1997-01-23 Daimler Benz Ag Scheinwerfer
DE10051883A1 (de) * 1999-10-19 2001-06-28 Valeo Vision Fahrzeugscheinwerfer mit beweglicher Blende

Also Published As

Publication number Publication date
ATA14942001A (de) 2006-01-15
EP1298387A2 (de) 2003-04-02

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