Patent ID: 8016269

Claim:
A diffusion device ( 1 ) for diffusing at least one volatile agent (AV 1 , AV 2 ) in an automobile vehicle, said device comprising a housing ( 2 ) including a surrounding air inlet ( 3 ), a conditioned air outlet ( 5 ), a diffusion chamber ( 4 ) containing a hollow cylindrical insert ( 7 ), wherein said insert ( 7 ) contains at least one cartridge ( 8 , 9 ) comprising a rectangular cage, with said cartridge ( 8 , 9 ) housing the at least one volatile agent (AV 1 , AV 2 ), wherein said diffusion chamber ( 4 ) communicates with the fresh air inlet ( 4 ) and the conditioned air outlet ( 5 ), wherein the device further comprises an electrical actuator ( 12 ) driving said insert ( 7 ) in rotation according to an axis of rotation (A), characterised in that the device ( 1 ) also comprises a blower ( 13 ) attached to the housing ( 2 ).