Cable/hose joint for guiding cable or hose in/from e.g. switching cabinet, has filter element arranged inside connecting piece such that air interchange between interior of piece and surrounding area takes place through sub-regions

摘要

The screw joint (1) has slots (5) extended into a hollow-cylindrical connecting piece (2), where sub-regions of the slots in a pressure element (8) e.g. union nut, are visible from outside. The union nut is fastened to the connecting piece. A hollow-cylindrical or circular filter element is arranged inside the connecting piece such that air interchange between interior of the connecting piece and surrounding area takes place through the sub-regions of the slots. The filter element is waterproof and is open to vapor diffusion.