Patent ID: 8376884

Claim:
A ventilating system, especially for motor vehicles air, comprising: a mounting wall ( 4 ) delimiting a space ( 5 ) for containing the system ( 1 ); an axial fan ( 2 ) mounted on both sides of the mounting wall ( 4 ) and comprising a ring-shaped casing ( 6 ) with a cylindrical outside surface ( 18 ); a motor ( 11 ) mounted on the ring-shaped casing ( 6 ); an impeller ( 12 ), with vanes ( 13 ), coaxial with the axis (X) of the ring-shaped casing ( 6 ) and keyed to the output shaft of the motor ( 11 ); and a power cable ( 14 ) connected to the electric motor and connectable to an electrical power source inside the space ( 5 ), the ventilating system being characterised in that the axial fan ( 2 ) is mounted on the wall ( 4 ) at an air opening ( 3 ), in such a way that the impeller ( 12 ) faces the inside of the space ( 5 ) and the motor ( 11 ) faces the outside; and the ring-shaped casing ( 6 ) comprising means ( 19 ) for fastening the cable ( 14 ) to its cylindrical outside surface ( 18 ) and defining a passage ( 25 ) for the cable ( 14 ) through the mounting wall ( 4 ).