The blend air door arrangement (1) has an air exhaust duct (2) and two air supply ducts (3,4). The flow control channels are designed as control valves (5,6,7), particularly as swing valves. Two control valves are assigned to each air supply channel. The c...

A driving force transmission mechanism (22) is equipped with a first gear (44) attached to a drive source (20), a second gear (46) enmeshed with the first gear (44), and a damper shaft (50) enmeshed mutually with the second gear (46) and with a rack member...

The system has a housing (9), and an air channel for conducting air. A movable air control member (1) controls an air flow conducted by the air channel. Actuator e.g. electric motor, controls movements of the air control member. A mechanical system mechani...

The regulating flap at there is at least one edge over which they are flows, and which can be moved from the first position to a second position. The flap is basically flat, and has an irregular cross section profile (2) in the region of the edge over whic...

Air flap driving device (10) comprises a damping unit for damping torque (24) exerted onto the air flap. Preferred Features: The device has a drive shaft (18) which lies on a pivoting axle (14). The damping unit has a coupling element (20) and a damping el...

An air-distribution system for the dashboard of a motor vehicle comprises a plurality of auxiliary ducts (7) that branch off in parallel from a manifold (6). Associated to each auxiliary duct (7) is an additional and independent unit (14, 15) for regulatin...

A system for the distribution of air to a row of seats (2) in a passenger compartment of a means of transport, such as for example an aeroplane, train or bus, or in the room of a building, comprises a main duct (4) and a series of outlets (5). The outlets ...

An air-mixing system comprises a fluid deflector device (D) with analogical operation which enables continuous regulation of the distribution of a main flow (I) coming from a main duct (2) into two secondary ducts (3, 4).

The bearing for essentially parallel shafts (20, 30) consists of coaxial supporting sleeves (12, 13, 14, 54) that overlap at least partly in an axial direction, especially by the thickness of an intermediate wall (10) or at least 4 mm. The shafts can be le...