LÜFTER MIT LUFTSTROMAUSRICHTUNG UND FLUSSRATENEINSTELLUNG

摘要

The air vent has a streamlined body (60) whose large part is arranged in a chamber of an air flow pipe (50) to circulate the air flow in another chamber around the body. A ring (52) is placed in a supporting chamber of the body, where the body attains a closing position in which the body is in contact with the pipe and a closure. The body has a course limiting unit for limiting a displacement course, in translation, of the body with respect to the ring, when a translation axis of the body is inclined with respect to an air circulation direction.