| 摘要 |
The female electrical connector comprises an external casing having a tubular extension for the passage of an electric cable, and a body inside the casing for supporting internal contacts; watertight sealing means in elastomeric material are provided between the front side and a male contact junction block, in correspondence with the tubular extension for the passage of the electric cable, and in correspondence with a central passing-through hole for a screw to secure the connector to the contact junction block. The sealing means at the front side of the connector comprise an annular gasket co-molded with a guide bush for the anchoring screw. The guide bush extends rearwardly from the contact support body through a hole in the rear wall of the casing; the anchoring screw has a shaped shank to cause elastic compression of the rear end of the guide bush, against a shoulder surface of the hole, and the compression of the annular gasket, during the insertion of the screw into the hole, the guide bush and the tightening to the junction block.
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