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2. 发明申请

WO1986000178A1 FORCED ENCAPSULATION MEANS 审中-公开
标题翻译：强制加密手段
公开(公告)号：WO1986000178A1
公开(公告)日：1986-01-03
申请号：PCT/US1985000879
申请日：1985-05-10
申请人： AMERICAN TELEPHONE & TELEGRAPH COMPANY
发明人： AMERICAN TELEPHONE & TELEGRAPH COMPANY , MULLIN, Francis, Joseph , REED, William, Cogel
IPC分类号： H02G15/00
CPC分类号： H02G15/003 , H02G15/10 , H02G15/196
摘要： A forced encapsulation system that can be advantageously used to encapsulate cable splices, e.g., multiconductor communications cables. Containment means are formed around a substrate comprising part of at least one cable, and secured to the cable, thereby forming an enclosure into which liquid encapsulant can be introduced and in which the encapsulant can be pressurized and maintained at pressure above ambient pressure. In a preferred embodiment, the containment means comprise a containment bag formed in situ from an elastomer sheet and sealed to the cable sheaths, with a reenforcing outer enclosure surrounding the containment bag. Pressurizing the liquid encapsulant leads to thorough penetration of the encapsulant into the splice work and cable ends and to intimate contact between the cured encapsulant and the surfaces within the enclosure, including surfaces with which the encapsulant does not form an adhesive bond, resulting in improved gasketing around conductors, thereby reducing the possibility of water-caused splice damage.
摘要翻译：可以有利地用于封装电缆接头的强制封装系统，例如多导体通信电缆。容纳装置围绕包括至少一个电缆的一部分的基板形成，并且固定到电缆，从而形成可以引入液体密封剂的外壳，并且其中密封剂可被加压并保持在高于环境压力的压力下。在优选实施例中，容纳装置包括从弹性体片原位形成并密封到电缆护套的容纳袋，其中包围围绕该密封袋的加强外壳。液体密封剂的加压导致密封剂完全渗透到接合工作和电缆端部中，并且固化的密封剂与外壳内的表面之间的紧密接触，包括密封剂不形成粘合剂粘结的表面，从而改进了垫片在导体周围，从而减少导致水引起的接头损坏的可能性。

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