EP 2402656 B1 20150304 - Retrofit smoke evacuation conduit designed to be installed in an existing evacuation conduit
Title (en)
Retrofit smoke evacuation conduit designed to be installed in an existing evacuation conduit
Title (de)
Rauchabzugsrohr für Sanierungen zum Einführen in eine vorhandene Rauchabzugsleitung
Title (fr)
Conduit d'évacuation de fumée de rénovation destiné à être installé dans un conduit d'évacuation existant
Publication
Application
Priority
FR 1055269 A 20100701
Abstract (en)
[origin: EP2402656A2] The conduit has a covering device comprising attachments to maintain a strip (2) i.e. thermally insulating strip, in wrapping position. The strip has two series (7, 8) of anchoring or hooking points (9) adjoining visible and masked longitudinal edges (4, 5) of the strip. The series of the anchoring or hooking points are arranged to extend on both sides of the visible longitudinal edge at rolled state of the strip in the position around a tubular body (1). Each attachment connects the anchoring or hooking points of the series in the position by spanning the visible longitudinal edge. The thermally insulating strip is in the form of two layers of glass fabrics and sheets based on alkaline earth silicate fibers that are interposed between the layers.
IPC 8 full level
F23J 13/02 (2006.01)
CPC (source: EP)
F23J 13/02 (2013.01)
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 2402656 A2 20120104; EP 2402656 A3 20120321; EP 2402656 B1 20150304; FR 2962191 A1 20120106; FR 2962191 B1 20120713
DOCDB simple family (application)
EP 11169787 A 20110614; FR 1055269 A 20100701