Swash plate compressor for motor vehicle air conditioning has drive shaft with packing seal surrounded by lubricating oil chamber

摘要

The swash plate pump for motor vehicle air conditioning has the plate mounted on a drive shaft (A) in a housing (G). The shaft extends through the housing and is sealed by a packing seal with sliding rings. An oil chamber (22) has an oil feed channel (20) and extends around the seal. The oil feed channel terminates above the uppermost point of the sliding ring.