EP 3382266 B1 20191218 - DEVICE FOR PROJECTING A LIGHT BEAM WITH MECHANICAL ACTUATOR, OPTICAL MODULE AND HEADLIGHT PROVIDED WITH SUCH A DEVICE
Title (en)
DEVICE FOR PROJECTING A LIGHT BEAM WITH MECHANICAL ACTUATOR, OPTICAL MODULE AND HEADLIGHT PROVIDED WITH SUCH A DEVICE
Title (de)
VORRICHTUNG ZUR PROJEKTION EINES LICHTSTRAHLS MIT MECHANISCHEM BETÄTIGUNGSORGAN, OPTISCHES MODUL UND MIT EINER SOLCHEN VORRICHTUNG AUSGERÜSTETER SCHEINWERFER
Title (fr)
DISPOSITIF DE PROJECTION DE FAISCEAU LUMINEUX À ACTIONNEUR MÉCANIQUE, MODULE OPTIQUE ET PROJECTEUR MUNI D'UN TEL DISPOSITIF
Publication
Application
Priority
FR 1752808 A 20170331
Abstract (en)
[origin: US2018283641A1] A device for projecting a light beam and having a mechanical actuator, notably for a motor vehicle, including an array of light sources able to emit light rays in order to form the light beam along an optical axis, each light source defining a component of the light beam which has an angle of resolution defined in a plane, the device including moreover a mechanical actuator configured for displacing at least one element of the device in such a way that the optical axis of the light beam is moved between at least two projection directions at a specified frequency of displacement, the projection directions forming between them an angle of displacement substantially coplanar with the angle of resolution, the angle of displacement being equal to a fraction of the angle of resolution of the beam.
IPC 8 full level
F21S 41/63 (2018.01); F21S 41/141 (2018.01); F21S 41/25 (2018.01); F21S 41/657 (2018.01); F21S 41/663 (2018.01); F21S 41/675 (2018.01); F21Y 105/10 (2016.01)
CPC (source: CN EP US)
F21S 41/141 (2017.12 - US); F21S 41/153 (2017.12 - EP); F21S 41/25 (2017.12 - EP US); F21S 41/60 (2017.12 - CN); F21S 41/635 (2017.12 - EP US); F21S 41/657 (2017.12 - CN EP US); F21S 41/663 (2017.12 - EP US); F21S 41/675 (2017.12 - CN EP US); F21S 41/143 (2017.12 - EP US); F21W 2102/13 (2017.12 - CN); F21W 2107/10 (2017.12 - CN); F21Y 2105/10 (2016.07 - EP US); F21Y 2115/10 (2016.07 - CN)
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 3382266 A1 20181003; EP 3382266 B1 20191218; CN 108692276 A 20181023; CN 108692276 B 20201229; FR 3064720 A1 20181005; FR 3064720 B1 20190405; JP 2018174138 A 20181108; US 10408410 B2 20190910; US 2018283641 A1 20181004
DOCDB simple family (application)
EP 18163462 A 20180322; CN 201810286995 A 20180330; FR 1752808 A 20170331; JP 2018069306 A 20180330; US 201815940124 A 20180329