EP 3473926 B1 20200408 - LIGHTING APPARATUS AND METHOD FOR ATTACHMENT OF TWO PARTS THEREOF
Title (en)
LIGHTING APPARATUS AND METHOD FOR ATTACHMENT OF TWO PARTS THEREOF
Title (de)
LEUCHTE UND VERFAHREN ZUR BEFESTIGUNG ZWEIER BAUTEILE
Title (fr)
LUMINAIRE ET PROCEDE D'ASSEMBLAGE DE DEUX PARTIES
Publication
Application
Priority
EP 17197733 A 20171023
Abstract (en)
[origin: US2019120458A1] A luminaire includes a receiving element for a rotationally symmetrical glass body with a receiving opening, a rotationally symmetrical glass body arranged in the receiving opening and an annular, permanently elastic element arranged between the receiving element and the glass body, wherein the receiving element is formed with a support surface which is inclined towards the glass body and the glass body is formed with a receiving surface diametrically opposite to the support surface. The permanently elastic element is positioned in the installed state between the support surface and the receiving surface in order to fix the receiving element and the glass body positively and concentrically to each other. An annular gap is provided between glass body and receiving element for introducing the annular, permanently elastic element between support surface and receiving surface. A method for fastening the glass body in the receiving element is provided.
IPC 8 full level
F21L 4/00 (2006.01); F21V 3/00 (2015.01); F21V 5/00 (2018.01); F21V 5/04 (2006.01); F21V 31/00 (2006.01); F21W 131/308 (2006.01); F21W 131/401 (2006.01)
CPC (source: CN EP US)
F21L 4/00 (2013.01 - EP US); F21V 3/00 (2013.01 - EP US); F21V 3/02 (2013.01 - US); F21V 3/061 (2018.01 - US); F21V 5/006 (2013.01 - EP US); F21V 5/048 (2013.01 - EP US); F21V 17/00 (2013.01 - US); F21V 17/162 (2013.01 - CN); F21V 31/005 (2013.01 - EP US); F21W 2131/308 (2013.01 - EP US); F21W 2131/401 (2013.01 - EP 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)
EP 3473926 A1 20190424; EP 3473926 B1 20200408; CN 109695859 A 20190430; CN 109695859 B 20210622; US 10845024 B2 20201124; US 2019120458 A1 20190425
DOCDB simple family (application)
EP 17197733 A 20171023; CN 201811236221 A 20181023; US 201816167360 A 20181022