Feedthrough assembly for carrying electrical lines to pressure-tight or explosion-proof enclosures, has plastic portion that is connected to opening formed on wall surface of socket, in which locking structure is engaged

摘要

The feedthrough assembly (11) has a socket (14) having an inner passage (17) which is limited by a wall surface (18) enclosing the passage. A spacer (12) is extended at a distance through the inner passage and an interspace (25) is limited with the wall surface. The wall surface is provided with axial and radial form locking structure (281). A plastic portion (26) is connected to an opening formed on the wall surface of socket, in which the locking structure is engaged. An independent claim is included for method for producing sealed feedthrough.