EP 2527724 B1 20201118 - Headlight for automobile
Title (en)
Headlight for automobile
Title (de)
Scheinwerfer für Kraftfahrzeug
Title (fr)
Projecteur pour véhicule automobile
Publication
Application
Priority
FR 1154568 A 20110525
Abstract (en)
[origin: EP2527724A2] The headlight has an elliptical reflector in which a light source e.g. LED lamp, is arranged to produce a light beam. A light beam deformation unit comprises a disconnecting strip (12) moving between a position in which the strip does not intercept the beam and another position in which the strip intercepts a portion of the beam. An electric actuator of the strip includes a step-by-step electric motor (20) and a detector e.g. Hall effect detector, to detect angular position of the strip by using a sensor (26). The motor and the sensor are mounted on a single printed circuit support (30).
IPC 8 full level
F21V 14/08 (2006.01); F21S 41/68 (2018.01)
CPC (source: EP)
F21S 41/698 (2017.12)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2527724 A2 20121128; EP 2527724 A3 20130710; EP 2527724 B1 20201118; FR 2975646 A1 20121130; FR 2975646 B1 20150626
DOCDB simple family (application)
EP 12169383 A 20120524; FR 1154568 A 20110525