EP1286108A3 - Vehicle headlamp - Google Patents

Vehicle headlamp Download PDF

Info

Publication number
EP1286108A3
EP1286108A3 EP02016044A EP02016044A EP1286108A3 EP 1286108 A3 EP1286108 A3 EP 1286108A3 EP 02016044 A EP02016044 A EP 02016044A EP 02016044 A EP02016044 A EP 02016044A EP 1286108 A3 EP1286108 A3 EP 1286108A3
Authority
EP
European Patent Office
Prior art keywords
reflector
vehicle headlamp
diaphragm
upstream
lens holder
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Withdrawn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
EP02016044A
Other languages
German (de)
French (fr)
Other versions
EP1286108A2 (en
Inventor
Karl-Josef Müller
Josef Stümpel
Werner Wübbeke
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 EP1286108A2 publication Critical patent/EP1286108A2/en
Publication of EP1286108A3 publication Critical patent/EP1286108A3/en
Withdrawn legal-status Critical Current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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/47—Attachment thereof
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • F21S41/295—Attachment thereof specially adapted to projection lenses
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof

Landscapes

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

Abstract

Fahrzeugscheinwerfer nach den Projektionsprinzip mit einer in einem einstükkigen Reflektor (2) angeordneten Lichtquelle (1), einer dem Reflektor (2) vorgelagerten Blende (3) und einer der Blende (3) vorgelagerten über eine Linsenhalterung (6) mit dem Reflektor (2) verbundenen Linse (4), wobei die Linsenhalterung (6) an dem Reflektor (2) angeformt ist

Figure 00000001
Vehicle headlight according to the projection principle with a light source (1) arranged in a one-piece reflector (2), a diaphragm (3) upstream of the reflector (2) and one upstream of the diaphragm (3) via a lens holder (6) with the reflector (2) connected lens (4), the lens holder (6) being integrally formed on the reflector (2)
Figure 00000001
EP02016044A 2001-08-21 2002-07-19 Vehicle headlamp Withdrawn EP1286108A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10140943 2001-08-21
DE10140943A DE10140943A1 (en) 2001-08-21 2001-08-21 vehicle headlights

Publications (2)

Publication Number Publication Date
EP1286108A2 EP1286108A2 (en) 2003-02-26
EP1286108A3 true EP1286108A3 (en) 2004-02-18

Family

ID=7696122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02016044A Withdrawn EP1286108A3 (en) 2001-08-21 2002-07-19 Vehicle headlamp

Country Status (2)

Country Link
EP (1) EP1286108A3 (en)
DE (1) DE10140943A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005002685A1 (en) * 2005-01-20 2006-08-03 Hella Kgaa Hueck & Co. Projection headlights for vehicles

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621254A1 (en) * 1996-05-25 1997-11-27 Bosch Gmbh Robert Vehicle headlamp
FR2753148A1 (en) * 1996-09-06 1998-03-13 Valeo Vision PROJECTOR FOR A MOTOR VEHICLE WITH SIMPLIFIED ASSEMBLY

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7433223U (en) * 1975-01-23 Opel A Ag Vehicle headlights
FR2442399A1 (en) * 1978-11-24 1980-06-20 Cibie Projecteurs MOTOR VEHICLE PROJECTOR PROTECTED FROM THE EFFECTS OF WINDOWS AND EXTERNAL AGENTS
DE3535249C2 (en) 1984-10-18 1987-03-12 Hella KG Hueck & Co, 4780 Lippstadt Dimmed vehicle headlight
DE3516812A1 (en) * 1985-05-10 1986-11-13 Hella KG Hueck & Co, 4780 Lippstadt Dimmed vehicle headlights
IT231492Y1 (en) * 1992-10-01 1999-08-03 Hella Kg Hueck & Co HEADLIGHT PROJECTOR FOR VEHICLES.
DE19519872A1 (en) * 1995-05-31 1996-12-05 Bosch Gmbh Robert Vehicle headlamp design
FR2735848B1 (en) 1995-06-22 1997-08-22 Valeo Vision ELLIPTICAL PROJECTOR WITH IMPROVED MIRROR FOR MOTOR VEHICLE
FR2735849B1 (en) 1995-06-22 1997-08-22 Valeo Vision ELLIPTICAL PROJECTOR WITH IMPROVED CONSTRUCTION FOR A MOTOR VEHICLE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621254A1 (en) * 1996-05-25 1997-11-27 Bosch Gmbh Robert Vehicle headlamp
FR2753148A1 (en) * 1996-09-06 1998-03-13 Valeo Vision PROJECTOR FOR A MOTOR VEHICLE WITH SIMPLIFIED ASSEMBLY

Also Published As

Publication number Publication date
DE10140943A1 (en) 2003-03-06
EP1286108A2 (en) 2003-02-26

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