EP 1154161 B1 20060614 - Double entry radial fan rotor
Title (en)
Double entry radial fan rotor
Title (de)
Zweiflutiges Radialventilator-Laufrad
Title (fr)
Rotor d'un ventilateur radial à double flux
Publication
Application
Priority
DE 20008428 U 20000510
Abstract (en)
[origin: EP1154161A2] The support disc (10) has a bush (19) in its center and has e.g. 12 shovel-shaped blades (14) set at an angle round the periphery of the disc. There is a curved shroud (22) on either side of the disc, defining an axial air inlet for each side of the fan and radial outlets on each side of the support disc.
IPC 8 full level
F04D 29/28 (2006.01); F04D 17/16 (2006.01)
CPC (source: EP)
F04D 29/281 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1154161 A2 20011114; EP 1154161 A3 20030212; EP 1154161 B1 20060614; AT E330131 T1 20060715; DE 20008428 U1 20000720; DE 50110103 D1 20060727
DOCDB simple family (application)
EP 01110661 A 20010502; AT 01110661 T 20010502; DE 20008428 U 20000510; DE 50110103 T 20010502