ATE310206T1 - MOTOR VEHICLE HEADLIGHT WITH A TWO-FILAD LAMP - Google Patents

MOTOR VEHICLE HEADLIGHT WITH A TWO-FILAD LAMP

Info

Publication number
ATE310206T1
ATE310206T1 AT98100383T AT98100383T ATE310206T1 AT E310206 T1 ATE310206 T1 AT E310206T1 AT 98100383 T AT98100383 T AT 98100383T AT 98100383 T AT98100383 T AT 98100383T AT E310206 T1 ATE310206 T1 AT E310206T1
Authority
AT
Austria
Prior art keywords
lamp
filad
motor vehicle
vehicle headlight
filament
Prior art date
Application number
AT98100383T
Other languages
German (de)
Inventor
Roberto Cella
Davide Lorenzi
Original Assignee
Flii Pagani S P A
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 Flii Pagani S P A filed Critical Flii Pagani S P A
Application granted granted Critical
Publication of ATE310206T1 publication Critical patent/ATE310206T1/en

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)

Abstract

A headlight for motor vehicles with a double-filament lamp is described, having a high-beam filament (20) and a low-beam filament (30), disposed on the optical axis (X) of the reflector (R), a shield (S) being positioned above the optical axis in correspondence with the low-beam filament (30), and the filament (30) being "out of focus" to the rear of the focal point of the reflector. <IMAGE>
AT98100383T 1997-06-12 1998-01-12 MOTOR VEHICLE HEADLIGHT WITH A TWO-FILAD LAMP ATE310206T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001395A IT1292152B1 (en) 1997-06-12 1997-06-12 PROJECTOR FOR MOTOR VEHICLES WITH TWO-FILAMENT LAMP

Publications (1)

Publication Number Publication Date
ATE310206T1 true ATE310206T1 (en) 2005-12-15

Family

ID=11377355

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98100383T ATE310206T1 (en) 1997-06-12 1998-01-12 MOTOR VEHICLE HEADLIGHT WITH A TWO-FILAD LAMP

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006156046A (en) 2004-11-26 2006-06-15 Koito Mfg Co Ltd Vehicle headlamp
DE102007062136A1 (en) * 2007-12-21 2009-06-25 Hella Kgaa Hueck & Co. Headlights for vehicles
DE102010013821B4 (en) * 2010-04-03 2016-09-15 Volkswagen Ag Lighting device and method for generating a first and a second light function for a vehicle
DE102010014205A1 (en) * 2010-04-08 2011-10-13 Willi Wolfgang Oswald Lamp has stand socket and lamp body arranged at stand socket in partially visible manner, in which lighting medium is arranged, where fog machine is arranged in stand socket for generating fog in covered manner
CN107654958B (en) * 2014-04-30 2020-02-07 王正 Vehicle lamp module

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7413325L (en) * 1974-10-23 1976-04-26 Erik Wilkenson DEVICE ON A MOTORCYCLE INTENDED FOR MOTOR VEHICLES
DE2757713A1 (en) * 1977-12-23 1979-06-28 Bayerische Motoren Werke Ag Motor vehicle headlight - has main beam filament of focal point of one of two part-paraboloid reflectors
DE3104613A1 (en) * 1981-02-10 1982-08-19 Robert Bosch Gmbh, 7000 Stuttgart Headlamp for motor vehicles
US4566056A (en) * 1984-03-08 1986-01-21 Stanley Electric Co., Ltd. Headlamp for vehicle

Also Published As

Publication number Publication date
IT1292152B1 (en) 1999-01-25
EP0884522B1 (en) 2005-11-16
EP0884522A2 (en) 1998-12-16
DE69832327D1 (en) 2005-12-22
ITMI971395A0 (en) 1997-06-12
ITMI971395A1 (en) 1998-12-12
EP0884522A3 (en) 2000-10-04
DE69832327T2 (en) 2006-08-10
ES2253791T3 (en) 2006-06-01

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