EP 2290293 A4 20120926 - A COOKING FUME EXHAUSTER
Title (en)
A COOKING FUME EXHAUSTER
Title (de)
DUNSTABZUGSHAUBE
Title (fr)
EXTRACTEUR DE FUMEES DE CUISSON
Publication
Application
Priority
- CN 2009000516 W 20090513
- CN 200810017064 A 20080625
- CN 200820024568 U 20080625
Abstract (en)
[origin: US2010326419A1] A range hood, containing at least a fan having a housing and an impeller, an oil filter, a cover, a fume exhaust cover, a light, and a switch. The housing of the fan is a circular double-chamber or multi-chamber structure with an air inlet and an air outlet, and the impeller of the fan contains at least one group of arc-shaped blades each having a closed side and being enlarged in an axial direction.
IPC 8 full level
F24C 15/20 (2006.01); F04D 29/24 (2006.01); F04D 29/40 (2006.01)
CPC (source: EP US)
F24C 15/20 (2013.01 - EP US)
Citation (search report)
- [XY] EP 1118820 A1 20010725 - DAIKIN IND LTD [JP]
- [X] US 2005164628 A1 20050728 - LEE SANG MIN [KR], et al
- [XYI] CN 1828150 A 20060906 - LU CAISHU [CN]
- [Y] CN 101033755 A 20070912 - LIN JUNHAO [CN]
- [Y] CN 2378659 Y 20000517 - MA QIANG [CN]
- [Y] US 6569008 B1 20030527 - CHANG LI-LIN [TW]
- [A] CN 2567382 Y 20030820 - LIN JUNHAO [CN]
- [A] CN 2060858 U 19900822 - CHEN FULIANG [CN]
- See references of WO 2009155778A1
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 MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2010326419 A1 20101230; EP 2290293 A1 20110302; EP 2290293 A4 20120926; JP 2011525605 A 20110922; WO 2009155778 A1 20091230
DOCDB simple family (application)
US 87423610 A 20100902; CN 2009000516 W 20090513; EP 09768703 A 20090513; JP 2011515064 A 20090513