Ventilation drive, in particular for a motor vehicle

摘要

The ventilation drive (1) comprises a drive shaft (6), a fluid friction clutch (2) and a ventilator (3). The fluid friction clutch comprises a drive disk (5), and a housing (4) having a front-side housing part (4a) and a rear-side housing part (4b), which is supported on the drive shaft by a bearing. An air delivery device is arranged behind the fluid friction clutch in the air flow direction (L).