An apparatus for venting of components in the intake tract of an internal combustion engine

摘要

The present invention relates to a device for the control of the intake air in the intake tract of an internal combustion engine. An intake air line (7) is associated with a drive housing (1), which contains an actuating drive, via which a transmission element (7) is operable, on which a valve element is received. The valve element, on the transmission element (6) controls the a first flow cross section (8) of the intake air line (7) passing through the gas flow. The transmission element (6) projects through the wall (9) of the intake air line (7) in the first flow cross section (8). Between the drive housing (1) and the intake air line (7) is at least one opening (20) is provided, via the pressure differences between the drive housing (1) and the intake air line (7) are abgeabut.