公开(公告)号：US06534712B1

公开(公告)日：2003-03-18

申请号：US09969152

申请日：2001-10-03

申请人： Perry A. Pitrone ,  Steven Brown ,  Mark McGinnis

发明人： Perry A. Pitrone ,  Steven Brown ,  Mark McGinnis

IPC分类号： H05K500

CPC分类号： G02B6/4428

摘要： A pressure vessel joint for repeaters in submarine optical communication systems is described. The joint employs a breech ring which secures an endcap to the pressure vessel. The breech ring and pressure vessel have corresponding keys. The breech ring slides over the endcap and is rotated such that the breech ring keys engage the mating keys formed in the pressure vessel. The endcap is seated on a preloaded C-ring which seals the secured structure. Additional, redundant piston seals can also be provided to further prevent leakage.

摘要翻译： 描述了海底光通信系统中的中继器的压力容器接头。 接头采用将端盖固定到压力容器的后膛环。 后膛环和压力容器具有相应的键。 后膛环在端盖上滑动并旋转，使得后膛环键接合形成在压力容器中的配合键。 端盖安装在预加载的C形环上，密封了固定结构。 此外，还可以提供冗余的活塞密封件，以进一步防止泄漏。