FIBER OPTIC CABLE
    81.
    发明申请
    FIBER OPTIC CABLE 审中-公开
    光纤电缆

    公开(公告)号:US20140003775A1

    公开(公告)日:2014-01-02

    申请号:US13536249

    申请日:2012-06-28

    申请人: Jamyuen KO Qi QI

    发明人: Jamyuen KO Qi QI

    IPC分类号: G02B6/44 G02B6/04

    摘要: According to various embodiments, a cable includes a ribbon fiber having multiple optical fibers joined together and disposed within a conduit extending along a length of the cable, the conduit has an inner diameter sufficiently larger than a largest cross-sectional length of the ribbon fiber to enable the ribbon fiber to rotate freely.

    摘要翻译: 根据各种实施例,电缆包括具有多个光纤的带状光纤,所述光纤纤维连接在一起并且设置在沿着电缆长度延伸的导管内,导管的内径足够大于带状光纤的最大横截面长度 使带状光纤自由旋转。

    CONNECTORED CABLE AND METHOD FOR MANUFACTURING CONNECTORED CABLE
    83.
    发明申请
    CONNECTORED CABLE AND METHOD FOR MANUFACTURING CONNECTORED CABLE 有权
    连接电缆和制造连接电缆的方法

    公开(公告)号:US20130272662A1

    公开(公告)日:2013-10-17

    申请号:US13889792

    申请日:2013-05-08

    申请人: FUJIKURA LTD.

    IPC分类号: G02B6/42

    摘要: A connectored cable including: a cable having an optical fiber for transmitting an optical signal; and a connector that accommodates a substrate on which a photoelectric conversion portion that is optically coupled to an end face of the optical fiber is installed, and in which the optical fiber is wired so that at least three bent portions are formed, the orientation of the optical fiber in a front-rear direction being changed, the optical fiber being bent into a U shape at each of the bent portions, and so that one of two bent portions on a front side is located on a down side of the substrate and the other bent portion on the front side is located on an up side of the substrate, the front-rear direction referring to a direction in which the cable extends from the connector, a rear side referring to a side in which the cable extends as seen from the connector, the front side referring to an opposite side of the side in which the cable extends, the up side referring to a side of the photoelectric conversion portion as seen from the substrate, the down side referring to an opposite side of the side of the photoelectric conversion portion.

    摘要翻译: 一种连接电缆,包括:具有用于发送光信号的光纤的电缆; 以及连接器,其容纳其上安装有光学耦合到光纤的端面的光电转换部分的基板,并且其中所述光纤被布线以形成至少三个弯曲部分, 在前后方向上的光纤被改变,光纤在每个弯曲部分弯曲成U形,并且使得前侧的两个弯曲部分中的一个位于衬底的下侧,并且 前侧的另一个弯曲部分位于基板的上侧,前后方向指的是电缆从连接器延伸的方向,即从电缆延伸的一侧的后侧,如从 连接器,前侧指的是电缆延伸的一侧的相反侧,上侧参考光电转换部分的从基板看的一侧,下侧指的是相对的 ide的光电转换部分。

    SUBMARINE OPTICAL COMMUNICATIONS CABLE AND PROCESS FOR THE MANUFACTURING THEREOF
    84.
    发明申请
    SUBMARINE OPTICAL COMMUNICATIONS CABLE AND PROCESS FOR THE MANUFACTURING THEREOF 有权
    子光通信电缆及其制造方法

    公开(公告)号:US20130202261A1

    公开(公告)日:2013-08-08

    申请号:US13809725

    申请日:2010-07-19

    IPC分类号: G02B6/44 B05D1/26

    摘要: It is disclosed a process for manufacturing a submarine optical communications cable. The process comprises the following steps: providing an optical core; providing a reinforcing structure consisting of at least one layer of wires onto the optical core, at least part of the wires being clad with a first metallic material; extruding an outer layer onto the structure, the outer layer being made of a second metallic material having a softening point substantially similar to the softening point of the first metallic material; and cooling the outer layer immediately after extrusion.

    摘要翻译: 公开了一种制造海底光通信电缆的方法。 该过程包括以下步骤:提供光学核心; 提供由至少一层电线组成的加强结构到光学芯上,至少部分电线被第一金属材料包覆; 将外层挤出到所述结构上,所述外层由具有基本上类似于所述第一金属材料的软化点的软化点的第二金属材料制成; 并在挤出后立即冷却外层。

    Downhole cables with both fiber and copper elements
    87.
    发明授权
    Downhole cables with both fiber and copper elements 有权
    带有纤维和铜元素的井下电缆

    公开(公告)号:US08295665B2

    公开(公告)日:2012-10-23

    申请号:US12439412

    申请日:2007-08-29

    申请人: Brian Herbst

    发明人: Brian Herbst

    IPC分类号: G02B6/44

    摘要: Provided is a method of manufacturing a downhole cable, the method including, forming a helical shape in an outer circumferential surface of a metal tube, the metal tube having a fiber element housed therein, and stranding a copper element in a helical space formed by the metallic tube. Also provided is a downhole cable including, a metallic tube having a helical space in an outer circumferential surface thereof, wherein the metallic tube has a fiber element housed therein, and a copper element disposed in a helical space formed by the steel tube. Double-tube and multi-tube configurations of the downhole cable are also provided.

    摘要翻译: 本发明提供一种制造井下电缆的方法,该方法包括在金属管的外周面形成螺旋状,金属管具有容纳在其中的光纤元件,并且将铜元件绞合在由 金属管。 还提供了一种井下电缆,其包括在其外周面具有螺旋空间的金属管,其中金属管具有容纳在其中的纤维元件,以及设置在由钢管形成的螺旋空间中的铜元件。 还提供了井下电缆的双管和多管配置。

    CABLE COMPRISING A LAYER ABLE TO EMIT LIGHT RADIATION
    88.
    发明申请
    CABLE COMPRISING A LAYER ABLE TO EMIT LIGHT RADIATION 有权
    电缆包含一层可以发射光线辐射

    公开(公告)号:US20120099824A1

    公开(公告)日:2012-04-26

    申请号:US13265431

    申请日:2009-12-03

    IPC分类号: G02B6/44

    摘要: A power and/or telecommunication cable (Ia,Ib) includes one or several conductor elements (10,20,30) surrounded by an outer sheath, where the outer sheath (40,50) comprising a first layer (40a, 40b) able to emit light radiation, and a second layer (50) made of a light transmitting thermoplastic polyurethane (TPU) material surrounding the first layer (40a, 40b), so that h first layer (40a, 40b) is visible through the second layer (50).

    摘要翻译: 电源和/或电信电缆(Ia,Ib)包括由外护套围绕的一个或多个导体元件(10,20,30),其中所述外护套(40,50)包括第一层(40a,40b) 以及由围绕第一层(40a,40b)的透光热塑性聚氨酯(TPU)材料制成的第二层(50),使得第一层(40a,40b)通过第二层可见( 50)。

    OPTICAL-ELECTRICAL HYBRID TRANSMISSION CABLE
    90.
    发明申请
    OPTICAL-ELECTRICAL HYBRID TRANSMISSION CABLE 失效
    光电混合传输电缆

    公开(公告)号:US20120008906A1

    公开(公告)日:2012-01-12

    申请号:US12830462

    申请日:2010-07-06

    IPC分类号: G02B6/44 H02G3/00

    摘要: An optical-electrical hybrid transmission cable (100), comprising: an insulative layer (2); a shielding layer located on an inner side of the insulative layer; a pair of signal wires (6) disposed in the shielding layer and twisted together; a power wire (7) and a grounding wire (8) disposed in the shielding layer and arranged side by side; two bare optical fibers (5) disposed in the shielding layer and spaced apart from each other; and a plurality of fillers (9) disposed in the shielding layer and arranged in a discrete manner.

    摘要翻译: 一种光电混合传输电缆(100),包括:绝缘层(2); 位于所述绝缘层的内侧的屏蔽层; 一对信号线(6),设置在屏蔽层中并扭绞在一起; 电源线(7)和布置在所述屏蔽层中并排布置的接地线(8) 两个裸光纤(5)设置在屏蔽层中并彼此间隔开; 以及设置在所述屏蔽层中并以离散方式布置的多个填充物(9)。