Abstract: A device for cushioned support of a driver's cab (1) on the chassis (2) of a tractor. The device includes a transversal swinging arm (10) mounted on the chassis in the rear area of the cab (1), the transversal arm pivots around a lateral axis and, at its front end, acts through a ball joint (23) on the cab (1) at or near its center of gravity (S). The device also includes mounting points (3, 4 and 5) in the form of damping spring elements (6,7). With such a device, the cab is secured against rotation about the vertical axis and is also buffered against excessive pitching motion.

Abstract: An internal combustion engine, especially air-cooled internal combustion engine, for vehicles and driving units, including a plurality of cylinders and at least one auxiliary machine arranged on one end face of the crankcase and/or at least one auxiliary machine arranged laterally and above the crankcase within the region of the end face. The internal combustion engine includes a ventilator or cooling blower for a direct or indirect cooling of the cylinders. The ventilator or cooling blower has associated therewith a partition which is arranged transverse to the flow of the air conveyed in the direction of the at least one auxiliary machine and provided with at least one guiding wall arranged substantially transverse to the partition and preventing the cooling air from being short-circuited. The at least one auxiliary machine to be cooled is arranged ahead of the partition.