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1. 发明申请

WO2013130121A1 AERIAL OPTICAL FIBER CABLES 审中-公开
标题翻译：航空光纤电缆
公开(公告)号：WO2013130121A1
公开(公告)日：2013-09-06
申请号：PCT/US2012/048517
申请日：2012-07-27
申请人： OFS FITEL, LLC , GIBBS, Carieton , GRAVESTON, Mark, G. , PEDDER, Jason , WEIMANN, Peter, A.
发明人： GIBBS, Carieton , GRAVESTON, Mark, G. , PEDDER, Jason , WEIMANN, Peter, A.
IPC分类号： G02B6/44
CPC分类号： G02B6/441 , G02B6/4432 , G02B6/4434 , G02B6/4436 , G02B6/483
摘要： Described are cable designs adapted for aerial installations wherein the cable comprises a bundle of multifiber tight buffer encasement units, with a conformal thin skin containment layer surrounding the bundle. The multifiber tight buffer encasement units have an acrylate compliant inner layer that protects the fiber and minimizes stress transfer to the fiber; and a hard, tough acrylate outer layer that provides crush resistance. The thin skin containment layer provides cable integrity with a minimum of added size and weight. The thin skin containment layer encasement is encased in an outer protective jacket.
摘要翻译：描述了适用于空中安装的电缆设计，其中电缆包括一束多纤维紧密缓冲器包装单元，其具有围绕该束的保形薄皮肤容纳层。多纤维紧密缓冲包装单元具有丙烯酸酯柔顺的内层，保护纤维并最小化对纤维的应力传递; 和坚韧，坚韧的丙烯酸酯外层，提供耐压性。薄皮肤保护层提供电缆完整性，并具有最小的附加尺寸和重量。薄皮肤护理层包装被包裹在外部保护套中。

2. 发明申请

WO2014123545A1 OPTICAL FIBER SEISMIC SENSING CABLE 审中-公开
标题翻译：光纤地震传感电缆
公开(公告)号：WO2014123545A1
公开(公告)日：2014-08-14
申请号：PCT/US2013/025582
申请日：2013-02-11
申请人： OFS FITEL, LLC
发明人： JOST, Stefan , PEDDER, Jason , LY, Heng , PETERSEN, Jacob, Ulrik
IPC分类号： G02B6/44
CPC分类号： G02B6/4427 , G01V1/201 , G01V1/226 , G02B6/02033 , G02B6/441 , G02B6/4411 , G02B6/4432 , G02B6/4495
摘要： Described is an improved optical fiber cable specially adapted for seismic sensing. Compared with standard optical fiber cable, this improved optical fiber cable is reduced in size, lighter, and more flexible. These characteristics make the optical fiber cable more robust for reusable applications. Due to modifications in the design of the optical fibers, the size and weight of the seismic sensing cable may be substantially reduced. That allows longer lengths of seismic sensing cable, and more seismic sensor boxes, to be reeled on a given sized reel, and makes deployment of the seismic sensing cable faster, easier, and less expensive. A preferred cable design for reaching these objectives comprises multiple optical fibers, of a design just described, encased in a dual-layer optical fiber buffer encasement of acrylate resin.
摘要翻译：描述了一种特别适用于地震检测的改进型光缆。与标准光缆相比，这种改进的光纤电缆尺寸更小，更轻，更灵活。这些特性使得光纤电缆在可重复使用的应用中更加坚固。由于光纤设计的改进，地震传感电缆的尺寸和重量可以大大降低。这允许更长的地震传感电缆和更多的地震传感器盒被卷绕在给定尺寸的卷轴上，并且使得地震传感电缆的部署更快，更容易和更便宜。用于达到这些目的的优选的电缆设计包括刚刚描述的设计的多根光纤，被封装在丙烯酸酯树脂的双层光纤缓冲器外壳中。

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