Air inlet valve for interior of vehicle has a spherical head (2) with outlet holes (3) and mounted on a coupling element which controls the setting of flap valves inside the air duct

摘要

An air inlet valve for the interior of a vehicle has a spherical outlet profile (2) with outlet holes (3). The sphere has tilt and rotational adjustment and is supported on a vertical coupling element via radial vanes. The bottom of the coupling element has profiled guides into which are fitted control stubs of two half circular flap valves (9). Rotating the spherical outlet causes the flap valves to open and close, thereby regulating the air flow. The outer edge of the flap valves are fitted with elastic seals (20) pressed into the inside of the air duct.