EP 2392758 A3 20140305 - An adjustable air guide, a replacement air valve, and a window
Title (en)
An adjustable air guide, a replacement air valve, and a window
Title (de)
Einstellbare Luftführung, Austauschluftventil und Fenster
Title (fr)
Guide d'air réglable, clapet d'aération de remplacement et fenêtre
Publication
Application
Priority
FI U20100273 U 20100604
Abstract (en)
[origin: EP2392758A2] The present invention relates to an air guide (1) for introducing replacement air into a room (6). The air guide (1) comprises at least a first wall (1.1), a second wall (1.2), a first end (1.3), a second end (1.4), an air flow duct (1.5), and a backflow trap (7) placed in the air flow duct (1.5). The air guide (1) further comprises a limiter (8) for restricting the movement of the backflow trap (7), wherein the amount of replacement air flowing through the air flow duct (1.5) is arranged to be adjusted by changing the position of said limiter (8). The invention also relates to a replacement air valve (9) and a window (3).
IPC 8 full level
E06B 7/10 (2006.01); F24F 13/08 (2006.01)
CPC (source: EP)
E06B 7/10 (2013.01); F24F 13/08 (2013.01); F24F 2007/0025 (2021.01); F24F 2221/20 (2013.01)
Citation (search report)
[XI] NL 1014499 C2 20001010 - REMI EMIEL VAN PARYS [BE]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2392758 A2 20111207; EP 2392758 A3 20140305; EP 2392758 B1 20200408; EP 2392758 B8 20200520; FI 8951 U1 20101112; FI U20100273 U0 20100604
DOCDB simple family (application)
EP 11397512 A 20110523; FI U20100273 U 20100604