EP1722162A3 - Scheinwerfer für Fahrzeuge - Google Patents

Scheinwerfer für Fahrzeuge Download PDF

Info

Publication number
EP1722162A3
EP1722162A3 EP06113687A EP06113687A EP1722162A3 EP 1722162 A3 EP1722162 A3 EP 1722162A3 EP 06113687 A EP06113687 A EP 06113687A EP 06113687 A EP06113687 A EP 06113687A EP 1722162 A3 EP1722162 A3 EP 1722162A3
Authority
EP
European Patent Office
Prior art keywords
vehicle headlamp
reflector
light
headlight
lens
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.)
Granted
Application number
EP06113687A
Other languages
English (en)
French (fr)
Other versions
EP1722162B1 (de
EP1722162A2 (de
Inventor
Gerhard Rotgeri
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and Co
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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Publication of EP1722162A2 publication Critical patent/EP1722162A2/de
Publication of EP1722162A3 publication Critical patent/EP1722162A3/de
Application granted granted Critical
Publication of EP1722162B1 publication Critical patent/EP1722162B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F21S41/686—Blades, i.e. screens moving in a vertical plane
    • 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
    • F21S41/62—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution for adaptation between right-hand and left-hand traffic

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)

Abstract

Die Erfindung betrifft einen Scheinwerfer für Fahrzeuge mit einem Reflektor (1), mit einer dem Reflektor (1) zugeordneten Lichtquelle, mit einer dem Reflektor (1) in Lichtabstrahlrichtung (2) vorgelagerten Linse, mit einer zwischen der Lichtquelle und der Linse angeordneten Blendeneinrichtung (3), die eine feststehende Blende (5) zur Erzeugung einer Fernlichtverteilung, eine erste verstellbare Blende (6) zur Erzeugung einer ersten asymmetrischen Lichtverteilung und eine zweite verstellbare Blende (13) zur Erzeugung einer zweiten symmetrischen Lichtverteilung aufweist, wobei die zweite verstellbare Blende (13) um eine senkrecht zur optischen Achse des Reflektors (1) verlaufende Verschwenkachse (14) verstellbar gelagert ist, mit Stellmitteln (24,26), die die zweite verstellbare Blende (13) in eine die zweite symmetrische Lichtverteilung bewirkende Aktivstellung oder in eine die erste asymmetrische Lichtverteilung bewirkende Inaktivstellung verbringt, wobei die Stellmittel derart ausgebildet sind, dass die zweite verstellbare Blende (13) um eine vertikale Verschwenkachse (14) verstellbar angeordnet ist.
EP06113687A 2005-05-11 2006-05-09 Scheinwerfer für Fahrzeuge Expired - Lifetime EP1722162B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005021707A DE102005021707A1 (de) 2005-05-11 2005-05-11 Scheinwerfer für Fahrzeuge

Publications (3)

Publication Number Publication Date
EP1722162A2 EP1722162A2 (de) 2006-11-15
EP1722162A3 true EP1722162A3 (de) 2008-08-27
EP1722162B1 EP1722162B1 (de) 2010-10-20

Family

ID=36650903

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06113687A Expired - Lifetime EP1722162B1 (de) 2005-05-11 2006-05-09 Scheinwerfer für Fahrzeuge

Country Status (3)

Country Link
EP (1) EP1722162B1 (de)
AT (1) ATE485478T1 (de)
DE (2) DE102005021707A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010935A2 (de) * 1998-12-17 2000-06-21 Hella KG Hueck & Co. Scheinwerfer für Fahrzeuge
EP1201989A2 (de) * 2000-10-25 2002-05-02 Zizala Lichtsysteme GmbH Fahrzeugscheinwerfer
JP2002289013A (ja) * 2000-12-05 2002-10-04 Stanley Electric Co Ltd 車両用灯具
DE10125463A1 (de) * 2001-05-25 2002-11-28 Hella Kg Hueck & Co Projektionsmodul für einen Fahrzeugscheinwerfer
DE10216177A1 (de) * 2002-04-12 2003-11-13 Hella Kg Hueck & Co Projektionsmodul für einen Fahrzeugscheinwerfer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926455A1 (de) * 1989-08-10 1991-02-14 Hella Kg Hueck & Co Scheinwerfer fuer fahrzeuge
FR2796448B1 (fr) * 1999-07-13 2001-12-21 Valeo Vision Projecteur pour vehicule automobile avec un cache a multipositions
FR2799816B1 (fr) * 1999-10-19 2002-03-22 Valeo Vision Projecteur de vehicule a occulteur mobile
ATA18292000A (de) * 2000-10-25 2005-09-15 Zizala Lichtsysteme Gmbh Fahrzeugscheinwerfer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010935A2 (de) * 1998-12-17 2000-06-21 Hella KG Hueck & Co. Scheinwerfer für Fahrzeuge
EP1201989A2 (de) * 2000-10-25 2002-05-02 Zizala Lichtsysteme GmbH Fahrzeugscheinwerfer
JP2002289013A (ja) * 2000-12-05 2002-10-04 Stanley Electric Co Ltd 車両用灯具
DE10125463A1 (de) * 2001-05-25 2002-11-28 Hella Kg Hueck & Co Projektionsmodul für einen Fahrzeugscheinwerfer
DE10216177A1 (de) * 2002-04-12 2003-11-13 Hella Kg Hueck & Co Projektionsmodul für einen Fahrzeugscheinwerfer

Also Published As

Publication number Publication date
DE102005021707A1 (de) 2006-11-16
ATE485478T1 (de) 2010-11-15
DE502006008114D1 (de) 2010-12-02
EP1722162B1 (de) 2010-10-20
EP1722162A2 (de) 2006-11-15

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