EP 3447193 B1 20200429 - AN APPARATUS AND METHOD FOR EMITTING LIGHT TO DIRECT TRAFFIC
Title (en)
AN APPARATUS AND METHOD FOR EMITTING LIGHT TO DIRECT TRAFFIC
Title (de)
VORRICHTUNG UND VERFAHREN ZUR EMISSION VON LICHT ZUR VERKEHRSLEITUNG
Title (fr)
APPAREIL ET PROCÉDÉ D'ÉMISSION DE LUMIÈRE POUR DIRIGER LE TRAFIC
Publication
Application
Priority
EP 17187574 A 20170823
Abstract (en)
[origin: EP3447193A1] Apparatus (200) for emitting light to direct or control road traffic includes a container (202). A laser source (204) emits a laser beam (206) into the container (202). The container (202) holds a substance (208) for dissipating the laser beam (206) emitted into the container (202) by the laser source (204). The container (202) has a transparent wall (212) through which the dissipated laser light can pass.
IPC 8 full level
E01F 9/615 (2016.01); G09F 13/00 (2006.01)
CPC (source: EP)
E01F 9/617 (2016.02)
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 3447193 A1 20190227; EP 3447193 B1 20200429; TR 201718679 A2 20190321
DOCDB simple family (application)
EP 17187574 A 20170823; TR 201718679 A 20171123