EP 3430322 B1 20210310 - AIR INLET SYSTEMS FOR A BUILDING HAVING A CROSSPIECE PROVIDING A CONSTANT FLOW
Title (en)
AIR INLET SYSTEMS FOR A BUILDING HAVING A CROSSPIECE PROVIDING A CONSTANT FLOW
Title (de)
LUFTEINLASS FÜR EIN GEBÄUDE MIT EINEM KREUZSTÜCK FÜR KONSTANTEN FLUSS
Title (fr)
SYSTEMES D'ENTREE D'AIR POUR UN BATIMENT COMPORTANT UNE ENTRETOISE DONNANT UN FLUX CONSTANT
Publication
Application
Priority
- FR 1652123 A 20160314
- FR 2017050577 W 20170314
Abstract (en)
[origin: WO2017158279A1] The invention relates to an air inlet system for ventilating a building, having an air inlet device (10) that has a fastening surface for fastening to a wall (2) comprising an opening leading towards the exterior, said system having a crosspiece (30) comprising a first face intended to be fastened to the wall (2), surrounding the exterior opening, and a second face, substantially on the opposite side, intended to receive the fastening surface of the air inlet device (10), this crosspiece having, from the opening towards the exterior, a direct air passage towards the interior of the building forming a constant flow, and an internal air passage towards said inlet device forming a main flow.
IPC 8 full level
E06B 7/02 (2006.01); F24F 13/072 (2006.01); F24F 13/14 (2006.01); F24F 13/18 (2006.01)
CPC (source: EP)
F24F 13/072 (2013.01); F24F 13/14 (2013.01); F24F 13/18 (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)
FR 3048759 A1 20170915; FR 3048759 B1 20190816; EP 3430322 A1 20190123; EP 3430322 B1 20210310; HU E054321 T2 20210928; LT 3430322 T 20210726; PL 3430322 T3 20210913; WO 2017158279 A1 20170921
DOCDB simple family (application)
FR 1652123 A 20160314; EP 17719646 A 20170314; FR 2017050577 W 20170314; HU E17719646 A 20170314; LT 17719646 T 20170314; PL 17719646 T 20170314