EP 2636813 B1 20160413 - Sealing device for a through-flow channel of a building wall
Title (en)
Sealing device for a through-flow channel of a building wall
Title (de)
Abdichtungsvorrichtung für eine Mauerdurchführungsleitung eines Gebäudes
Title (fr)
Dispositif d'étanchéité pour conduit de traversée de paroi de bâtiment
Publication
Application
Priority
FR 1251997 A 20120305
Abstract (en)
[origin: EP2636813A1] The device (6) has a tube (7) intended to be arranged around a vertical conduit (4) and fixed to a wall in a position such that an end portion extends upwardly beyond an upper end of the vertical conduit. An inner ring (9) placed in the tube includes an annular support part (11) provided with an annular seal (12), so as to allow sliding under the effect of a thrust on the inner ring, where the annular seal rests against an edge of the end of the conduit and against the inside of the tube. The ring includes an upper guidance part (10) to guide the ring inside the conduit.
IPC 8 full level
E04D 13/14 (2006.01); F24F 7/02 (2006.01)
CPC (source: EP)
E04D 13/1407 (2013.01); F24F 7/02 (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 2636813 A1 20130911; EP 2636813 B1 20160413; FR 2987639 A1 20130906; FR 2987639 B1 20141219
DOCDB simple family (application)
EP 13157440 A 20130301; FR 1251997 A 20120305