EP 2118577 A1 20091118 - AIR OUTLET AND METHOD FOR THE PRODUCTION THEREOF
Title (en)
AIR OUTLET AND METHOD FOR THE PRODUCTION THEREOF
Title (de)
LUFTAUSLASS UND VERFAHREN ZU DESSEN HERSTELLUNG
Title (fr)
SORTIE D'AIR ET PROCÉDÉ POUR SA FABRICATION
Publication
Application
Priority
- EP 2008001086 W 20080213
- DE 102007008019 A 20070215
Abstract (en)
[origin: CA2678161A1] The invention relates to an air outlet (1, 1'), comprising a connecting p iece (2) for the at least indirect connection to an air supply system, a hou sing (4) delimiting an air distribution chamber (7), and a perforated plate (5) forming an effective air discharge cross-section (10) of the air outlet (1, 1'), wherein a center line (9) of the connecting piece (2) is oriented p erpendicular to the perforated plate (5). Starting from a center region of t he housing (4), in which the connecting piece (2) empties into the air distr ibution chamber (7), walls (11) of the housing (4) that face the perforated plate (5) wrap around and extend in the direction of the perforated plate (5 ), inclined at an acute angle .alpha. in relation to the perforated plate (5 ). The invention further relates to a suspended ceiling or a wall paneling, and to a method for producing a previously described air outlet (1, 1'). In order to refine the air outlet known from the state of the art regarding the flow behavior of the escaping air, and in order to improve the optical prop erties and provide a simplified method for producing an air outlet, accordin g to the invention the perforated plate (5) is a panel (6) of a louvered cei ling or a wall paneling.
IPC 8 full level
F24F 7/10 (2006.01); F24F 13/068 (2006.01)
CPC (source: EP US)
F24F 7/10 (2013.01 - EP US); F24F 13/062 (2013.01 - EP US); F24F 13/068 (2013.01 - EP US); Y10T 29/49826 (2015.01 - EP US)
Citation (search report)
See references of WO 2008098747A1
Citation (examination)
- US 3264972 A 19660809 - AVERILL EUGENE F, et al
- US 2003233797 A1 20031225 - ANDERSON DEAN A [US]
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 MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102007008019 A1 20080821; DE 102007008019 B4 20181115; AU 2008214850 A1 20080821; AU 2008214850 B2 20110818; CA 2678161 A1 20080821; CN 101617179 A 20091230; CN 101617179 B 20130424; DE 202008018286 U1 20121105; EP 2118577 A1 20091118; US 2010029194 A1 20100204; WO 2008098747 A1 20080821
DOCDB simple family (application)
DE 102007008019 A 20070215; AU 2008214850 A 20080213; CA 2678161 A 20080213; CN 200880005346 A 20080213; DE 202008018286 U 20080213; EP 08707697 A 20080213; EP 2008001086 W 20080213; US 44949808 A 20080213