Breather system for ancillary units of motor vehicle with enclosed oil sump

摘要

A separate container (1) is located on the outlet side of a clean air guiding compressed air valve (3) and is connected to the air outlets (12-14) of the ancillary units (5-7), has an outlet (8) in communication with atmosphere (11), and has a restrictor (9) at the outlet. The restrictor allows passage of medium only in the direction of atmosphere. A filter (10) may be fitted instead of or as well as a restrictor. The unit connected to the compressed air valve is compressed air preparation system, brake or a servo-coupling.