EP 2627910 B1 20170621 - FAN COMPRISING FAN BLADES
Title (en)
FAN COMPRISING FAN BLADES
Title (de)
LÜFTER MIT LÜFTERSCHAUFELN
Title (fr)
VENTILATEUR À PALES
Publication
Application
Priority
- DE 102010042325 A 20101012
- EP 2011067835 W 20111012
Abstract (en)
[origin: WO2012049220A1] The invention relates to a fan comprising fan blades, especially for a cooler of a motor vehicle, said fan blades (2) being fixed to a fan hub (3). In spite of being made of only a small amount of material, said fan is highly resistant to the flow conditions in the motor vehicle, each fan blade (2) being bent rearwards at an angle in the direction of a blade root (15), an angled region of the fan blade (2) being at least partially bent downwards towards the fan hub (3).
IPC 8 full level
F04D 29/32 (2006.01); F04D 29/38 (2006.01)
CPC (source: EP US)
F04D 29/329 (2013.01 - EP US); F04D 29/384 (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)
DE 102010042325 A1 20120412; BR 112013009031 A2 20171031; CN 203476797 U 20140312; EP 2627910 A1 20130821; EP 2627910 B1 20170621; JP 2013539840 A 20131028; JP 6045498 B2 20161214; RU 2013121573 A 20141120; RU 2579800 C2 20160410; US 2013287581 A1 20131031; US 9447791 B2 20160920; WO 2012049220 A1 20120419
DOCDB simple family (application)
DE 102010042325 A 20101012; BR 112013009031 A 20111012; CN 201190000906 U 20111012; EP 11773440 A 20111012; EP 2011067835 W 20111012; JP 2013533205 A 20111012; RU 2013121573 A 20111012; US 201113879121 A 20111012