The air supply duct has round the edge (28) of the opening (11) several pairs of cut-in tabs (29,30) projecting into the opening to interact with keyed engagement with the positioning pins (31) of the air supply pipe (12) and/or through-flow duct (13) adjo...

Self-powered road surface milling machine has an air-blown (36) cooling system with a radiator (34) and a suction air duct (38, 40). The air duct has an air inlet (46, 48) and an outlet (42, 44) directed at the radiator along the machine longitudinal axis,...

The aerodynamically constructed covering includes an air guide (4) which is inserted into the receiving opening of a covering section (1). The air guide is connected with the covering section by slide-detent connections. The air guide is arranged adjacent ...

An engine cooling system (4) for a rear-engine vehicle in which an engine (1) is installed in a rear part of a vehicle body is made to have an inlet opening (5) formed in a side of the vehicle body, an outlet opening opened rearward or downward in the rear...

The ventilation duct for a car comprises a frame (11), over which a synthetic textile cover (12) is stretched. This resists temperatures up to 130 degrees C.

The invention relates to an air intake for a motorized vehicle, in particular for obtaining a low radar and IR signature of a ballistically protected air intake (10) of the vehicle. The air intake (10) has a perforated armour plate (12) lying level with an...