Sealing cover for tubular electrical connector - has deformable membrane normally on the inside of cylindrical wall axially engaged to conductor of cover

摘要

The cover (3) has a conductor (4) attached to a tubular connector (1) fixed solidly to a base (2) and the conductor is axially placed to be tightened onto the connector by effective force on the extremity of the base. The exterior wall of the connector is grooved into annular channels to interact with a flange on the interior of the open axial cover. At the cover is a membrane which has a transverse part on the end of the cylindrical wall and has a thinned-down section. The bore end of the conductor (4a) runs into the transversal part of the cover (3b) and fits with only a little effort axially from the conductor and transversal annular to allow joining with the thin part (3c). The bore end pushes up against the opposing transversal wall of the cover. Under the axial pressure the part (3b) is pressed against the thin part (3c) to form a good engagement to form a sealing connection. USE/ADVANTAGE - For electrical connection of tubular conductors with protection against corrosion and exterior atmospheric agents. Membrane is pushed visibly towards exterior, signalling to operator that connector is correctly engaged.