Global Patent Index - EP 2246622 A3

EP 2246622 A3 20171108 - Ventilation assembly for assembly on the roof of a building

Title (en)

Ventilation assembly for assembly on the roof of a building

Title (de)

Entlüftungsanordnung zur Montage auf einem Gebäudedach

Title (fr)

Agencement d'aération destiné au montage sur un toit de bâtiment

Publication

EP 2246622 A3 20171108 (DE)

Application

EP 10405079 A 20100419

Priority

CH 6632009 A 20090428

Abstract (en)

[origin: EP2246622A2] The arrangement has a ventilation slot (1) fixed to a standpipe (2). A roof tray (4) is provided with a circular opening (11), and a pipe sleeve (3) is formed as an elastic bellows for connecting the standpipe with the roof tray in a sealed manner. The pipe sleeve is provided with a circular shaped edge section (10) on a lower side, where the edge section extends in a radial direction. The circular opening has a diameter that is smaller than an outer diameter of the circular shaped edge section. The pipe sleeve is formed from rubber or ethylene propylene diene monomer.

IPC 8 full level

F23L 17/12 (2006.01); F23L 17/02 (2006.01)

CPC (source: EP)

E04D 13/1476 (2013.01); F23L 17/02 (2013.01); F23L 17/12 (2013.01); F23J 2213/101 (2013.01); F23J 2213/40 (2013.01); F23J 2213/50 (2013.01); F23J 2900/13004 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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 SE SI SK SM TR

Designated extension state (EPC)

AL BA ME RS

DOCDB simple family (publication)

EP 2246622 A2 20101103; EP 2246622 A3 20171108; CH 700848 A1 20101029

DOCDB simple family (application)

EP 10405079 A 20100419; CH 6632009 A 20090428