EP 3120086 A4 20180801 - PANEL AND PANEL STRUCTURE FOR VENTILATION AND BOTH REACTIVE AND DISSIPATIVE SOUND DAMPENING
Title (en)
PANEL AND PANEL STRUCTURE FOR VENTILATION AND BOTH REACTIVE AND DISSIPATIVE SOUND DAMPENING
Title (de)
PLATTE UND PLATTENSTRUKTUR FÜR BELÜFTUNG UND REAKTIVE UND DISSIPATIVE SCHALLDÄMPFUNG
Title (fr)
PANNEAU ET STRUCTURE DE PANNEAU POUR VENTILATION ET INSONORISATION RÉACTIVE ET DISSIPATIVE
Publication
Application
Priority
- CA 2847131 A 20140320
- US 201414221250 A 20140320
- CA 2015000190 W 20150320
Abstract (en)
[origin: WO2015139123A1] A passive ventilation panel and system, in particular for use in doors, ceilings, walls and partitions enables an exchange of supply and return air for at least one room or a room, without the need for additional ventilation equipment, such as ducts, and without the needs to install wall openings or grills for the supply and exhaust air in the space.
IPC 8 full level
F24F 13/068 (2006.01); E04B 1/70 (2006.01); E04C 2/30 (2006.01); E06B 7/02 (2006.01); F24F 7/10 (2006.01); F24F 13/18 (2006.01)
CPC (source: EP)
E04C 2/523 (2013.01); E06B 5/20 (2013.01); F24F 13/18 (2013.01); F24F 13/24 (2013.01); E04B 1/86 (2013.01); E04B 2/7409 (2013.01); E04B 2001/8452 (2013.01); E04B 2001/8485 (2013.01); E06B 3/72 (2013.01); E06B 7/02 (2013.01); E06B 2003/7049 (2013.01); E06B 2003/7094 (2013.01); F24F 2013/245 (2013.01)
Citation (search report)
- [XI] WO 2013190932 A1 20131227 - LIXIL CORP [JP]
- [A] WO 9840598 A1 19980917 - NEMCEK MILAN [SK]
- [A] US 6021612 A 20000208 - DUNN STANLEY E [US], et al
- [A] US 2704504 A 19550322 - WILKENING ARTHUR O
- [A] US 2013255183 A1 20131003 - BRIGGS JR ROBERT [US], et al
- [A] EP 0521584 A1 19930107 - ZWAAN ADRIANUS J [NL]
- [A] WO 2004113660 A1 20041229 - CHATO JOHN D [CA]
- See references of WO 2015139123A1
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)
WO 2015139123 A1 20150924; EP 3120086 A1 20170125; EP 3120086 A4 20180801; EP 3120086 B1 20210310; JP 2017514046 A 20170601; JP 6722167 B2 20200715
DOCDB simple family (application)
CA 2015000190 W 20150320; EP 15765539 A 20150320; JP 2017500102 A 20150320