| 摘要 |
PCT No. PCT/SE94/00544 Sec. 371 Date Dec. 4, 1995 Sec. 102(e) Date Dec. 4, 1995 PCT Filed Jun. 6, 1994 PCT Pub. No. WO94/29938 PCT Pub. Date Dec. 22, 1994Electrical cables are joined end-to-end within an elongate, imperforate, expandable jointing body. A tubular-shaped mounting tool is inserted into an end of the jointing body and supports at its forward end a separable, forwardly tapered extension cone whose maximum outer diameter substantially corresponds to the desired expanded inner diameter of the jointing body. The mounting tool is inserted into the jointing body when the mounting tool is inserted into the jointing body. A handle rearwardly of the cone permits its removal from the jointing body but the jointing body itself maintains its position so as to maintain an expanded opening in the end of the jointing body. Thereafter, removal of the mounting tool seals the cable joint as a result of contraction of the cross-section area of the jointing body. |
