EP 0742408 B1 20030625 - Motor vehicle headlamp comprising stray light shielding means and lamp including such shielding means
Title (en)
Motor vehicle headlamp comprising stray light shielding means and lamp including such shielding means
Title (de)
Kfz-Scheinwerfer mit Abschirmungsmitteln gegen Streulicht sowie Lampe mit solchen Abschirmungsmitteln
Title (fr)
Projecteur de véhicule automobile comportant des moyens d'occultation de la lumière parasite, et lampe pourvue de tels moyens d'occultation
Publication
Application
Priority
FR 9505514 A 19950510
Abstract (en)
[origin: EP0742408A1] The vehicle headlamp has a bulb (12) with a light source in its interior. The lamp is at the end of an extended arm serving as connector and support (17). The lamp is placed at the focus of a parabolic reflector (20), and a front glass closes the lamp. The lamp has a screen (12a,12b) positioned to block some of the light emerging from the lamp and creating a dark zone on the reflector. A second screen (13a,13b) masks a part of the reflector that would normally receive parasitic light generated by reflection from the connector/support structure carrying the lamp. The screens are formed by generally radially plates. A screen (18) directly in front of the lamp blocks emission of light directly from the light source.
IPC 1-7
IPC 8 full level
F21S 8/10 (2006.01); F21V 11/16 (2006.01)
CPC (source: EP US)
F21S 41/17 (2017.12 - EP US); F21S 41/435 (2017.12 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0742408 A1 19961113; EP 0742408 B1 20030625; DE 69628787 D1 20030731; DE 69628787 T2 20040519; ES 2201159 T3 20040316; FR 2734043 A1 19961115; FR 2734043 B1 19970801
DOCDB simple family (application)
EP 96401019 A 19960510; DE 69628787 T 19960510; ES 96401019 T 19960510; FR 9505514 A 19950510