Control device used in a heating or air-conditioning system for controlling air flow in motor vehicles comprises a frame having a housing with hollow bodies receiving the drive shaft or deviating shaft of a roller louver

摘要

Control device (1) for controlling air flow in motor vehicles comprises a frame with at least one opening (4) and at least one controlling device provided in the form of a roller louver (5) for changing the cross-section for the air flow through the opening. The frame has a housing (2) with at least two hollow bodies (8) open on their long side. The hollow body houses the drive shaft (6) or the deviating shaft (7) for the roller louver and has a pivoting cover (8.3). An Independent claim is also included for a heating or air-conditioning system comprising the above control device. Preferred Features: The pivoting lid is connected to the hollow body by a moving element (8.2) in the form of a film hinge.