Global Patent Index - EP 2796778 A1

EP 2796778 A1 20141029 - Lighting system

Title (en)

Lighting system

Title (de)

Beleuchtungssystem

Title (fr)

Système d'éclairage

Publication

EP 2796778 A1 20141029 (EN)

Application

EP 13165557 A 20130426

Priority

EP 13165557 A 20130426

Abstract (en)

The invention related to a lighting system comprising a light source (4), at least one first optical element (1) which is designed to receive light from the light source (4), at least one second optical element (2) with the second optical element (2) being movably arranged with respect to the first optical element (1) between an interference position and a rest position wherein the second optical element (2) receives light from the light source (4) within the interference position and the first optical element (1) receives light from the light source (1) with the second optical element (2) being in its rest position, wherein the first optical element (1) is in a fixed position to the light source (4) and the second optical element (2) is arranged between the light source (4) and the first optical element (1).

IPC 8 full level

F21V 7/00 (2006.01); F21V 14/04 (2006.01); F21V 5/00 (2015.01); F21V 7/04 (2006.01); F21V 7/06 (2006.01); F21V 7/07 (2006.01); F21V 7/08 (2006.01); F21V 7/09 (2006.01); F21V 8/00 (2006.01); F21V 14/06 (2006.01); F21V 21/22 (2006.01)

CPC (source: EP US)

F21V 7/0025 (2013.01 - EP US); F21V 14/04 (2013.01 - EP); F21V 5/008 (2013.01 - EP US); F21V 7/048 (2013.01 - EP); F21V 7/06 (2013.01 - EP); F21V 7/07 (2013.01 - EP); F21V 7/08 (2013.01 - EP); F21V 7/09 (2013.01 - EP); F21V 14/06 (2013.01 - EP); F21V 21/22 (2013.01 - EP); F21V 2200/00 (2015.01 - EP)

Citation (applicant)

US 8118451 B2 20120221 - HOUSEHOLDER JOHN R [US], et al

Citation (search report)

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)

EP 2796778 A1 20141029; EP 2796778 B1 20170201; WO 2014173656 A1 20141030

DOCDB simple family (application)

EP 13165557 A 20130426; EP 2014056786 W 20140404