| 摘要 |
<p>The invention relates to a motor-driven fan (20) for motor vehicles, of the type that comprises an impeller (30) and an impeller support that is formed by a frame (21) which is placed on the rear face of at least one cooling radiator (16) and which is equipped with a hole (22) for positioning the impeller. Moreover, the impeller (30) comprises at least one peripheral segment which projects out laterally in relation to the radiator (16) and which defines at least one area for capturing fresh air outside said radiator, said area being connected by means of fresh air channelling means to at least one element of the vehicle (18) that is to be cooled.</p> |
