EP 3093499 B1 20200603 - FAN, CENTRIFUGAL FAN, AND AIR CONDITIONING DEVICE
Title (en)
FAN, CENTRIFUGAL FAN, AND AIR CONDITIONING DEVICE
Title (de)
LÜFTER, ZENTRIFUGALLÜFTER UND KLIMATISIERUNGSVORRICHTUNG
Title (fr)
SOUFFLANTE, SOUFFLANTE CENTRIFUGE ET DISPOSITIF DE CONDITIONNEMENT D'AIR
Publication
Application
Priority
JP 2014050336 W 20140110
Abstract (en)
[origin: EP3093499A1] A centrifugal fan 3 includes a shroud 51, a main plate 53, and a plurality of vanes 55, wherein the shroud 51 and the main plate 53 are separated in the direction of the rotational axis of the centrifugal fan, the plurality of vanes 55 are provided between the shroud 51 and the main plate 53, the plurality of vanes 55 are welded to at least one of the shroud 51 and the main plate 53, and at least one of the shroud 51 and the main plate 53 is a member having a visible light transmissivity of no less than 30 percent.
IPC 8 full level
F04D 29/28 (2006.01); F04D 29/02 (2006.01); F24F 1/00 (2019.01)
CPC (source: EP)
F04D 29/023 (2013.01); F04D 29/281 (2013.01); F24F 1/0022 (2013.01); F24F 1/0047 (2019.01); F05D 2230/232 (2013.01); F05D 2300/52 (2013.01)
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)
EP 3093499 A1 20161116; EP 3093499 A4 20171115; EP 3093499 B1 20200603; JP 6203293 B2 20170927; JP WO2015104837 A1 20170323; WO 2015104837 A1 20150716
DOCDB simple family (application)
EP 14877753 A 20140110; JP 2014050336 W 20140110; JP 2015556694 A 20140110