EP 0900941 A2 19990310 - Device for supporting the motor unit of fans
Title (en)
Device for supporting the motor unit of fans
Title (de)
Vorrichtung zur Unterstützung der Motoreinheit eines Ventilators
Title (fr)
Dispositif de support d'une unité moteur d'un ventilateur
Publication
Application
Priority
IT BO970526 A 19970903
Abstract (en)
The device for supporting the motor unit of fans and the like comprises a grille (2) which is adapted to be applied in a front region, along a peripheral annular part, to a head (3) of the enclosure of an impeller and forms, in a central region, a portion (9) for coupling to a motor unit of the impeller, which is supported in a cantilevered manner inside the enclosure. A vibration-damping insert (10) made of elastic material is interposed between the grille (2) and the head (3) and is provided with flaps (14a) which protrude transversely through corresponding slots (18) formed in the head (3). Fasteners (20) for locking the grille to the head are adapted to be inserted through respective openings (17) formed in the grille (2), at the slots (18) of the head (3), and to retain the flaps (14a) of the vibration-damping insert (10) on the head (3) so as to wrap around the head in the fastening position by acting from outside. <IMAGE>
IPC 1-7
IPC 8 full level
F04D 29/62 (2006.01); F04D 29/66 (2006.01)
CPC (source: EP)
F04D 29/626 (2013.01); F04D 29/668 (2013.01)
Designated contracting state (EPC)
DE ES FR GR IT
DOCDB simple family (publication)
EP 0900941 A2 19990310; EP 0900941 A3 19991208; EP 0900941 B1 20030709; DE 69816204 D1 20030814; DE 69816204 T2 20040422; IT 1294180 B1 19990322; IT BO970526 A0 19970903; IT BO970526 A1 19990303
DOCDB simple family (application)
EP 98116329 A 19980828; DE 69816204 T 19980828; IT BO970526 A 19970903