| 摘要 |
<p>A. H. Fischer-4 COMPRESSION CONNECTOR FOR PRIMARY ELBOW TERMINATOR A sleeved compression connector assembly for use with primary loadbreak and deadbreak elbow terminator devices. The compression connector is crimped onto the exposed end of a high voltage cable and the crimped connection is inserted into the elbow housing. The connector assembly includes a threaded bore hole, the axis of which extends transversely of the connected cable, for receiving the threaded end of an arc follower . trode which is inserted into the other end of the elbow housing. The connector assembly includes a impact extruded rigid copper shell in which the threaded bore is provided at one end thereof and a hollow tubular portion at the other end thereof. An aluminum sleeve is concentrically inserted into the tubular portion. The sleeve is crimped onto the cable by applying a crimping tool to the external surface of the tubular portion of the shell. The rigid shell body provides sufficient bending strength to avoid deformation at the threaded engagement joint with the arc follower electrode and the otherwise resulting poor electrode connection, while the crimped hollow tubular portion and aluminum sleeve therein provide and maintain a secure crimped cable connection.</p> |
