EP 3230651 A1 20171018 - SYSTEM FOR VISUAL SIGNALLING
Title (en)
SYSTEM FOR VISUAL SIGNALLING
Title (de)
SYSTEM ZUR VISUELLEN SIGNALISIERUNG
Title (fr)
SYSTÈME DE SIGNALISATION LUMINEUSE
Publication
Application
Priority
- FR 1462349 A 20141212
- FR 2015053414 W 20151210
Abstract (en)
[origin: WO2016092216A1] The invention relates to a visual signalling system comprising three lighting modules (281, 282, 283), each comprising two projectors (631, 632, 621, 622, 611, 612) fixed together, each projector comprising: an elongated cylindrical lens defined by a horizontal generating direction, and a linear light source parallel to the generating direction, for emitting a light flux, the cylindrical lens being capable of generating and of projecting a main light sheet in a predefined azimuthal angular sector (45) greater than 60°, the two projectors of a given lighting module being arranged such that the generating direction of the first projector and the generating direction of the second projector form an angle of 120°, the bisector of which (431, 432, 433) defines a main direction of the lighting module, the lighting modules being arranged such that the main directions of two adjacent lighting modules form an angle of 120° between them, such that the visual signalling system is able to emit light all around the light signalling system in all azimuthal directions (Φ).
IPC 8 full level
F21V 5/04 (2006.01); F21W 111/00 (2006.01); F21W 111/06 (2006.01); F21Y 103/00 (2016.01)
CPC (source: CN EP US)
F21V 5/043 (2013.01 - CN EP US); F21W 2111/00 (2013.01 - CN EP US); F21W 2111/06 (2013.01 - CN EP US); F21Y 2103/10 (2016.07 - CN EP US); F21Y 2115/10 (2016.07 - CN EP US)
Citation (search report)
See references of WO 2016092216A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016092216 A1 20160616; WO 2016092216 A9 20160804; CN 107429897 A 20171201; CN 107429897 B 20191105; EP 3230651 A1 20171018; EP 3230651 B1 20190306; FR 3030016 A1 20160617; FR 3030016 B1 20191101; US 10247386 B2 20190402; US 2018266655 A1 20180920
DOCDB simple family (application)
FR 2015053414 W 20151210; CN 201580067764 A 20151210; EP 15817991 A 20151210; FR 1462349 A 20141212; US 201515534898 A 20151210