EP 2715225 A1 20140409 - COVERING AND LUMINAIRE HAVING SUCH A COVERING
Title (en)
COVERING AND LUMINAIRE HAVING SUCH A COVERING
Title (de)
ABDECKUNG UND LEUCHTE MIT EINER SOLCHEN ABDECKUNG
Title (fr)
COUVERCLE ET LUMINAIRE POURVU D'UN TEL COUVERCLE
Publication
Application
Priority
- DE 102011103491 A 20110603
- EP 2012002394 W 20120604
Abstract (en)
[origin: CA2837907A1] The invention relates to a covering (1) and a luminaire (2) having such covering. A covering, in particular for an explosion-proof luminaire, has at least one retaining frame (3), which can be fastened in a releasable manner on the luminaire, and a transparent luminaire cover (5), which is retained by the retaining frame at least along a circumferential periphery (4). In order to improve such a covering to the extent that it is safeguarded, in a cost-effective manner and without any great design outlay being required, against the appearance of microcracks, by the luminaire covering being subjected to impact, a transparent protective covering (6) is positioned in front of the luminaire covering, to give the covering a flameproof and impact-resistant configuration. The invention likewise relates to an explosion-proof luminaire having such a covering.
IPC 8 full level
F21V 25/12 (2006.01)
CPC (source: EP KR RU US)
F21V 15/00 (2013.01 - KR); F21V 25/00 (2013.01 - RU); F21V 25/12 (2013.01 - EP KR US); F21V 3/061 (2018.01 - EP US); F21V 31/005 (2013.01 - EP US)
Citation (search report)
See references of WO 2012163552A1
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)
DE 102011103491 A1 20121206; DE 102011103491 B4 20141030; AU 2012265188 A1 20140109; AU 2012265188 B2 20150611; AU 2012265188 C1 20151001; BR 112013031007 A2 20161129; BR 112013031007 B1 20200512; CA 2837907 A1 20121206; CN 103717965 A 20140409; CN 108954261 A 20181207; EP 2715225 A1 20140409; EP 2715225 B1 20170208; KR 101988679 B1 20190612; KR 20140037143 A 20140326; RU 2013155767 A 20150720; RU 2601606 C2 20161110; SA 112330562 B1 20150707; US 2014307448 A1 20141016; US 9400098 B2 20160726; WO 2012163552 A1 20121206; WO 2012163552 A4 20130221
DOCDB simple family (application)
DE 102011103491 A 20110603; AU 2012265188 A 20120604; BR 112013031007 A 20120604; CA 2837907 A 20120604; CN 201280038299 A 20120604; CN 201810699087 A 20120604; EP 12725632 A 20120604; EP 2012002394 W 20120604; KR 20137034446 A 20120604; RU 2013155767 A 20120604; SA 112330562 A 20120602; US 201214123730 A 20120604