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1. 发明授权

US5331114A Method and apparatus to pressure seal cable splices 失效
标题翻译：压接电缆接头的方法和装置
公开(公告)号：US5331114A
公开(公告)日：1994-07-19
申请号：US778027
申请日：1991-10-17
申请人： Howard W. Rudolph
发明人： Howard W. Rudolph
IPC分类号： H02G15/00 , H02G15/013 , H02G15/10 , H02G15/113 , H02G15/04
CPC分类号： H02G15/013 , H02G15/003 , H02G15/10
摘要： An apparatus and method to pressure seal cable splices utilizing a forced encapsulant, the apparatus comprising a sleeve having an interior and exterior surface, a first end, a second end and a longitudinal slit having a longitudinal edge along each side thereof. The slit can be widened and thereby alter the diameter of the sleeve. A pair of locking flanges are secured to the exterior surface which extend longitudinally adjacent each side of the longitudinal edge and which may be cammed together to close the longitudinal slit. An inner flange is located along one longitudinal edge of the longitudinal slit which extends peripherally and is adjacent the inner surface of the sleeve when the pair of locking flanges are releasably secured together. An end cap is located at each of the sleeve ends and each has at least one opening therein to permit the passage of a cable therethrough. The apparatus includes camming brackets to secure the locking flanges adjacent one another. Additionally, the apparatus may include an end cap pressure indicator dome which indicates the splice has been properly sealed by the encapsulant which is inserted into the sleeve prior to closing the sleeve.
摘要翻译：一种利用强制密封剂来压缩密封电缆接头的设备和方法，该设备包括具有内表面和外表面的套筒，第一端，第二端和纵向狭缝，其纵向边沿其每一侧。狭缝可以加宽，从而改变套筒的直径。一对锁定凸缘固定到外表面，该外表面纵向延伸延伸到纵向边缘的每一侧，并且可以将其相互靠在一起以封闭纵向狭缝。当所述一对锁定凸缘可释放地固定在一起时，内凸缘沿着所述纵向狭缝的一个纵向边缘设置，所述纵向狭缝沿外周延伸并且邻近所述套筒的内表面。端盖位于每个套筒端部，并且每个在其中具有至少一个开口以允许电缆通过其中。该装置包括凸轮支架以将锁定凸缘相互紧固。另外，该装置可以包括端帽压力指示器圆顶，其指示接头已经被密封剂适当地密封，密封剂在闭合套筒之前被插入到套筒中。

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