EP 0844439 A2 19980527 - Wind-protection air intake vent
Title (en)
Wind-protection air intake vent
Title (de)
Lufteingangsöffnung mit einem Windschutz
Title (fr)
Ouverture d'entrée d'air avec une protection contre le vent
Publication
Application
Priority
IT RE960093 A 19961122
Abstract (en)
A wind-protection air intake vent is installed inside a duct (2) which connects the external environment to an internal environment. The said duct (2) has located inside it at least one first vane (5) which is inclined with respect to the longitudinal axis of the duct (2) so that its surface directed towards the said external environment forms an acute angle with the direction of the flow along the duct (2) from the external environment to the internal environment. Between the first vane (5) and the said internal environment there is arranged, at a predetermined distance from the first vane (5), a second vane (5') which intercepts entirely the projected path, along the longitudinal axis of the duct (2), of an aperture or window (9) formed on the first vane (5). <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP US)
F23M 9/02 (2013.01 - EP US); F24F 2007/0025 (2021.01 - EP US)
Designated contracting state (EPC)
AT BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0844439 A2 19980527; EP 0844439 A3 19990609; IT 1295542 B1 19990512; IT RE960093 A0 19961122; IT RE960093 A1 19980522
DOCDB simple family (application)
EP 97830562 A 19971031; IT RE960093 A 19961122