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发明授权
CN101529299B 用于沿着导管牵引光缆的改进的牵引护套 有权 转让

用于沿着导管牵引光缆的改进的牵引护套
摘要：
一种沿着导管牵引具有预连接光学端接件的光缆(100)的牵引护套、光缆端接件和方法。牵引护套在光学端接件被沿着导管牵引时对其进行保护。牵引护套包括第一壳体元件(310)和第二壳体元件(910)，使得第一壳体元件(310)和第二壳体元件(910)能连接在一起以包围光学端接件。使用至少一个锚定元件，例如连接销(310A，320B)，以使得光缆(100)的至少一个增强元件与形成于牵引护套中的内腔内的所述锚定元件相接合。替代地，光缆的至少两个增强元件附接在一起以形成与所述至少一个锚定元件例如连接销(320A，320B)相接合的回路。这防止了任何牵引力施加至光学端接件。
摘要（英）：

The present invention provides a hauling shroud, cable termination and methods of hauling a fibre optic cable (100) with a pre-connected optic termination along a conduit. Hauling shroud protects optic termination when being hauled along the conduit. Hauling shroud includes first housing member (310) and second housing member (910) such that first housing member (310) and second housing member (910) can be joined together to enclose optic termination. At least one anchoring member is used - for example connecting pins (320A, 320B) - such that at least one strengthening element of fibre optic cable (100) engages with said anchoring member inside an internal cavity formed within the hauling shroud. Alternatively, at least two strengthening elements of the fibre optic cable are attached together to form a loop which engages with the at least one anchoring member, e.g. the connecting pins (320A), (320B). This prevents any hauling forces from being applied to optic termination.

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