EP0884522A3 - Kraftfahrzeugscheinwerfer mit einer Zweifadenlampe - Google Patents

Kraftfahrzeugscheinwerfer mit einer Zweifadenlampe Download PDF

Info

Publication number
EP0884522A3
EP0884522A3 EP98100383A EP98100383A EP0884522A3 EP 0884522 A3 EP0884522 A3 EP 0884522A3 EP 98100383 A EP98100383 A EP 98100383A EP 98100383 A EP98100383 A EP 98100383A EP 0884522 A3 EP0884522 A3 EP 0884522A3
Authority
EP
European Patent Office
Prior art keywords
headlight
double
motor vehicles
filament lamp
filament
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
EP98100383A
Other languages
English (en)
French (fr)
Other versions
EP0884522B1 (de
EP0884522A2 (de
Inventor
Roberto Cella
Davide Lorenzi
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.)
Fratelli Pagani SpA
Original Assignee
Fratelli Pagani SpA
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 Fratelli Pagani SpA filed Critical Fratelli Pagani SpA
Publication of EP0884522A2 publication Critical patent/EP0884522A2/de
Publication of EP0884522A3 publication Critical patent/EP0884522A3/de
Application granted granted Critical
Publication of EP0884522B1 publication Critical patent/EP0884522B1/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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • 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
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/164—Incandescent light sources, e.g. filament or halogen lamps having two or more filaments

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)
EP98100383A 1997-06-12 1998-01-12 Kraftfahrzeugscheinwerfer mit einer Zweifadenlampe Expired - Lifetime EP0884522B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI971395 1997-06-12
IT97MI001395A IT1292152B1 (it) 1997-06-12 1997-06-12 Proiettore per veicoli a motore con lampada bifilamento

Publications (3)

Publication Number Publication Date
EP0884522A2 EP0884522A2 (de) 1998-12-16
EP0884522A3 true EP0884522A3 (de) 2000-10-04
EP0884522B1 EP0884522B1 (de) 2005-11-16

Family

ID=11377355

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98100383A Expired - Lifetime EP0884522B1 (de) 1997-06-12 1998-01-12 Kraftfahrzeugscheinwerfer mit einer Zweifadenlampe

Country Status (5)

Country Link
EP (1) EP0884522B1 (de)
AT (1) ATE310206T1 (de)
DE (1) DE69832327T2 (de)
ES (1) ES2253791T3 (de)
IT (1) IT1292152B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006156046A (ja) 2004-11-26 2006-06-15 Koito Mfg Co Ltd 車両用前照灯
DE102007062136A1 (de) * 2007-12-21 2009-06-25 Hella Kgaa Hueck & Co. Scheinwerfer für Fahrzeuge
DE102010013821B4 (de) * 2010-04-03 2016-09-15 Volkswagen Ag Leuchtenvorrichtung und Verfahren zur Erzeugung einer ersten und einer zweiten Lichtfunktion für ein Fahrzeug
DE102010014205A1 (de) * 2010-04-08 2011-10-13 Willi Wolfgang Oswald Leuchte mit Nebelmaschine
CN107654958B (zh) * 2014-04-30 2020-02-07 王正 车灯模块

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547164A1 (de) * 1974-10-23 1976-05-06 Erik Wilkenson Vorrichtung an einem scheinwerfer fuer kraftfahrzeuge
DE2757713A1 (de) * 1977-12-23 1979-06-28 Bayerische Motoren Werke Ag Scheinwerfer fuer kraftfahrzeuge
FR2499673A1 (fr) * 1981-02-10 1982-08-13 Bosch Gmbh Robert Phare pour vehicules automobiles
US4566056A (en) * 1984-03-08 1986-01-21 Stanley Electric Co., Ltd. Headlamp for vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547164A1 (de) * 1974-10-23 1976-05-06 Erik Wilkenson Vorrichtung an einem scheinwerfer fuer kraftfahrzeuge
DE2757713A1 (de) * 1977-12-23 1979-06-28 Bayerische Motoren Werke Ag Scheinwerfer fuer kraftfahrzeuge
FR2499673A1 (fr) * 1981-02-10 1982-08-13 Bosch Gmbh Robert Phare pour vehicules automobiles
US4566056A (en) * 1984-03-08 1986-01-21 Stanley Electric Co., Ltd. Headlamp for vehicle

Also Published As

Publication number Publication date
ES2253791T3 (es) 2006-06-01
EP0884522B1 (de) 2005-11-16
DE69832327T2 (de) 2006-08-10
IT1292152B1 (it) 1999-01-25
ITMI971395A0 (de) 1997-06-12
ATE310206T1 (de) 2005-12-15
DE69832327D1 (de) 2005-12-22
ITMI971395A1 (it) 1998-12-12
EP0884522A2 (de) 1998-12-16

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