Monoblock connector fabricating method for electrical cable, involves locally compressing cylinder for forming flat end part of connector, while consequently forming intermediate transition part between tubular part and end part

摘要

The method involves cutting an aluminum strip, along a width and a length, corresponding to an envelope of a monoblock connector (1). The envelope is rolled for obtaining an edge-to-edge cylinder, where a longitudinal axis and an internal diameter of the cylinder correspond to those of a tubular part (2) of the connector. Edges of the cylinder are welded for connecting the edges. The cylinder is locally compressed for forming a flat end part (4) of the connector, while consequently forming an intermediate transition part (3) between the tubular part and the end part. The end part is pierced. An independent claim is also included for a connector obtained from a fabrication method.