Global Patent Index - EP 2547955 B1

EP 2547955 B1 20160525 - DEVICE FOR PROCURING AN INFINITY EFFECT FOR A MOTOR VEHICLE SIGNALLING LIGHT

Title (en)

DEVICE FOR PROCURING AN INFINITY EFFECT FOR A MOTOR VEHICLE SIGNALLING LIGHT

Title (de)

VORRICHTUNG ZUR ERMÖGLICHUNG EINES UNENDLICH-EFFEKTS FÜR EIN KRAFTFAHRZEUGSIGNALLICHT

Title (fr)

DISPOSITIF POUR PROCURER UN EFFET D'INFINI A UN FEU DE SIGNALISATION DE VEHICULE AUTOMOBILE

Publication

EP 2547955 B1 (FR)

Application

EP 11709388 A

Priority

  • FR 1001084 A
  • EP 2011054145 W

Abstract (en)

[origin: WO2011113937A1] The device, advantageously modular, comprises at least one LED or similar type light source, and comprises an optical assembly of at least one first reflector (R1) consisting of a mirror (1) and of at least one second reflector (R2) consisting of a semi-transparent mirror (2), and as an option a curtain diffuser (D1) made of a transparent material (4) in which a light emitted by at least one LED (3, 5) is diffused, whereas the mirror, the semi-transparent mirror and the curtain have their planes or their mid-planes substantially mutually parallel, and whereas the light transmitted and/or reflected by said optical assembly is transmitted and visible by the observer through the opposite face of said second reflector (R2) from that turned towards the other elements of said optical assembly. Application for procuring a signature with infinity effect and/or relief effect in a signalling and/or lighting light.

IPC 8 full level

F21S 8/10 (2006.01); F21S 8/12 (2006.01); F21V 7/00 (2006.01); F21W 106/00 (2018.01); F21Y 113/20 (2016.01); F21Y 115/10 (2016.01)

CPC (source: EP KR US)

F21S 43/14 (2018.01 - EP); F21S 43/30 (2018.01 - EP); F21V 7/00 (2013.01 - KR); F21V 7/0025 (2013.01 - EP US); F21W 2106/00 (2018.01 - EP); F21Y 2101/00 (2013.01 - EP); F21Y 2113/20 (2016.08 - EP); F21Y 2115/10 (2016.08 - EP)

Citation (examination)

US 5787618 A 19980804 - MULLIS RANDY J [US]

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)

WO 2011113937 A1 20110922; CN 102939498 A 20130220; EP 2547955 A1 20130123; EP 2547955 B1 20160525; FR 2957652 A1 20110923; FR 2957652 B1 20130531; JP 2013522851 A 20130613; KR 20130018782 A 20130225; US 2013010487 A1 20130110; US 9121564 B2 20150901

DOCDB simple family (application)

EP 2011054145 W 20110318; CN 201180023365 A 20110318; EP 11709388 A 20110318; FR 1001084 A 20100319; JP 2013500445 A 20110318; KR 20127027391 A 20110318; US 201113636043 A 20110318