Electrical heating cable connector

专利名称：Electrical heating cable connector

发明人：Henry Keep, Jr.,Daniel A. Santagata,Matthew

E. Harris,William H. Welsh, Jr.

申请号：US06/272260申请日：19810610公开号：US04388523A公开日：19830614

摘要：A connector for joining an end of an electrical resistance heating wire of anelectrical heating cable enclosed in water-tight tubing with an end of the wire of aninsulated electrical conductor comprises a heat- absorbing electrically conductive coremember to receive and be clamped onto the wire ends, a rigid sleeve forming anelongate cavity to receive the core member with the wire ends fastened thereto,

electrical insulation inside the sleeve between it and the core member and the wire ends,and a coupling ring fixed onto each end of the sleeve, one of the coupling rings havingstructures connected to it for clamping it substantially immovably onto an end portion ofthe cable- enclosing tubing and the other coupling ring having structures connected to itfor forming a substantially water-tight joint between it and the insulated conductor.

申请人：MULTISTRESS, INC.

代理人：Albert C. Johnston

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