EP 2971996 B1 20190710 - A FAN ASSEMBLY
Title (en)
A FAN ASSEMBLY
Title (de)
GEBLÄSEANORDNUNG
Title (fr)
ENSEMBLE VENTILATEUR
Publication
Application
Priority
- GB 201304338 A 20130311
- GB 2014050294 W 20140203
Abstract (en)
[origin: US2014255173A1] A nozzle for a fan assembly includes an air inlet, an air outlet, an interior passage for conveying air from the air inlet to the air outlet, an annular inner wall, and an outer wall extending about the inner wall. The interior passage is located between the inner wall and the outer wall. The inner wall at least partially defines a bore through which air from outside the nozzle is drawn by air emitted from the air outlet. The air outlet is arranged to direct air over an external surface at least partially defining the bore. A flow control port is located downstream from that surface. A flow control chamber is provided for conveying air to the flow control port. A control mechanism selectively enables a flow of air through the flow control port to deflect an air flow emitted from the air outlet.
IPC 8 full level
F24F 13/26 (2006.01); F04D 25/08 (2006.01); F04D 29/46 (2006.01); F24F 1/01 (2011.01); F24F 7/007 (2006.01)
CPC (source: EP GB RU US)
F04D 25/08 (2013.01 - EP GB US); F04D 29/40 (2013.01 - US); F04F 5/16 (2013.01 - EP GB US); F04F 5/461 (2013.01 - GB); F24F 1/01 (2013.01 - EP US); F24F 7/007 (2013.01 - EP US); F24F 13/26 (2013.01 - EP GB RU US); F04D 25/0693 (2013.01 - EP US); F24F 13/08 (2013.01 - EP US)
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)
US 2014255173 A1 20140911; AU 2014229860 A1 20150813; AU 2014229860 B2 20170817; AU 2017258875 A1 20171130; AU 2017258875 B2 20190926; CA 2900565 A1 20140918; CN 104047908 A 20140917; CN 104047908 B 20170111; CN 203743091 U 20140730; EP 2971996 A1 20160120; EP 2971996 B1 20190710; GB 201304338 D0 20130424; GB 201600966 D0 20160302; GB 2511757 A 20140917; GB 2511757 B 20160615; GB 2536767 A 20160928; GB 2536767 B 20171115; HK 1223996 A1 20170811; JP 2014173604 A 20140922; JP 5749825 B2 20150715; RU 2015143195 A 20170418; RU 2659947 C2 20180704; WO 2014140518 A1 20140918
DOCDB simple family (application)
US 201414204189 A 20140311; AU 2014229860 A 20140203; AU 2017258875 A 20171108; CA 2900565 A 20140203; CN 201410087622 A 20140311; CN 201420108768 U 20140311; EP 14702949 A 20140203; GB 201304338 A 20130311; GB 2014050294 W 20140203; GB 201600966 A 20130311; HK 16112311 A 20140924; JP 2014047328 A 20140311; RU 2015143195 A 20140203