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    OPTICAL FIBER CABLE WITH PRINT PROTECTIVE OUTER SURFACE PROFILE
    13.
    发明申请
    OPTICAL FIBER CABLE WITH PRINT PROTECTIVE OUTER SURFACE PROFILE 审中-公开
    具有打印保护外表面轮廓的光纤电缆

    公开(公告)号：US20160195689A1

    公开(公告)日：2016-07-07

    申请号：US15067786

    申请日：2016-03-11

    Applicant: Corning Optical Communications LLC

    Inventor： Bradley Jerome Blazer ,  Dana Craig Bookbinder ,  David Wesley Chiasson ,  Andrew S. Dodd ,  David Henry Smith ,  Kenneth Darrell Temple, JR.

    IPC: G02B6/44

    CPC classification number: G02B6/4482 ,  B29D11/00663 ,  B29D11/00875 ,  G02B6/4439 ,  G02B6/4479 ,  H01B7/365

    Abstract: An optical cable includes a cable body having an outer surface and an inner surface defining a lumen. The cable body has a profile feature formed on the outer surface, wherein the profile feature includes a trough that extends longitudinally between a first buttress and a second buttress, the first buttress and the second buttress having a radial height. The trough defines a continuous concave surface between the first buttress and the second buttress that is recessed below the radial height. An ink layer is adhered to the concave surface, wherein the ink layer forms alphanumeric characters that provide information related to the optical cable.

    Abstract translation: 光缆包括具有外表面和限定内腔的内表面的电缆体。 电缆主体具有形成在外表面上的轮廓特征，其中轮廓特征包括在第一支撑件和第二支柱之间纵向延伸的槽，第一支撑件和第二支撑件具有径向高度。 凹槽在第一支撑件和第二支柱之间限定凹陷在径向高度之下的连续凹面。 油墨层粘附到凹面上，其中油墨层形成提供与光缆有关的信息的字母数字字符。

    OPTICAL FIBER CABLE WITH PRINT PROTECTIVE OUTER SURFACE PROFILE
    14.
    发明申请
    OPTICAL FIBER CABLE WITH PRINT PROTECTIVE OUTER SURFACE PROFILE 有权
    具有打印保护外表面轮廓的光纤电缆

    公开(公告)号：US20150023641A1

    公开(公告)日：2015-01-22

    申请号：US14193206

    申请日：2014-02-28

    Applicant: CORNING OPTICAL COMMUNICATIONS LLC

    Inventor： Bradley Jerome Blazer ,  Dana Craig Bookbinder ,  David Wesley Chiasson ,  Andrew S. Dodd ,  David Henry Smith ,  Kenneth Darrell Temple, JR.

    IPC: G02B6/44 ,  B29D11/00

    CPC classification number: G02B6/4482 ,  B29D11/00663 ,  B29D11/00875 ,  G02B6/4439 ,  G02B6/4479 ,  H01B7/365

    Abstract: An optical communication cable includes a cable body having an outer surface, an inner surface, a channel defined by the inner surface and a longitudinal axis extending through the center of the channel. The outer surface of the cable body defines a profile feature such that the outer surface at the profile feature is asymmetric about the longitudinal axis. The profile feature having at least two peaks and at least one trough between the peaks, and the profile feature extends axially along at least a portion of the length of the outer surface of the cable body. The cable includes an optical transmission element located in the channel, and an ink layer positioned along an outer surface of the trough of the profile feature. The peaks are configured to limit contact of the ink layer with surfaces during installation and thereby act to protect the ink layer from abrasion.

    Abstract translation: 光通信电缆包括具有外表面，内表面，由内表面限定的通道和延伸穿过通道中心的纵向轴线的电缆主体。 电缆主体的外表面限定了轮廓特征，使得轮廓特征处的外表面围绕纵向轴线不对称。 轮廓特征具有至少两个峰值和峰之间的至少一个槽，并且轮廓特征沿缆索体的外表面的至少一部分长度轴向延伸。 电缆包括位于通道中的光传输元件和沿着轮廓特征的槽的外表面定位的油墨层。 峰被配置为在安装期间限制油墨层与表面的接触，从而起到保护油墨层免受磨损的作用。

    Laser sintered flexible ribbon
    17.
    发明授权
    Laser sintered flexible ribbon 有权

    公开(公告)号：US10379306B2

    公开(公告)日：2019-08-13

    申请号：US15817338

    申请日：2017-11-20

    Applicant: CORNING OPTICAL COMMUNICATIONS LLC

    Inventor： Anne Germaine Bringuier ,  David Wesley Chiasson ,  Barada Kanta Nayak

    IPC: G02B6/44 ,  G02B6/36 ,  B29C64/153 ,  B29L11/00

    Abstract: A rollable optical fiber ribbon includes a plurality of optical transmission elements, wherein each optical transmission element includes an optical core surrounded by a cladding of a different refractive index than the optical core, the cladding surrounded by a fiber coating layer, the fiber coating layer having an inner surface contacting the cladding and an outer surface defining an exterior surface of the optical transmission elements; and a coupling element coupled to and supporting the plurality of optical transmission elements in an array. The coupling element forms a chevron pattern and is formed from a flexible polymeric material such that the plurality of optical transmission elements are reversibly movable from an unrolled position in which the plurality of optical transmission elements are substantially aligned with each other to a rolled position.

    FIBER OPTIC RIBBON
    20.
    发明申请
    FIBER OPTIC RIBBON 审中-公开
    光纤玻璃纤维

    公开(公告)号：US20170068060A1

    公开(公告)日：2017-03-09

    申请号：US15354268

    申请日：2016-11-17

    Applicant: Corning Optical Communications LLC

    Inventor： Seldon David Benjamin ,  David Wesley Chiasson

    IPC: G02B6/44 ,  G02B6/036

    CPC classification number: G02B6/4403 ,  G02B6/02042 ,  G02B6/02395 ,  G02B6/036 ,  G02B6/4429 ,  G02B6/443

    Abstract: A fiber optic ribbon includes optical fibers, each including a core surrounded by cladding, and edge bonding rigidly connecting the optical fibers to one. The ribbon further includes a stress-isolation layer surrounding the optical fibers and edge bonding, and a hardened shell surrounding the stress-isolation layer. The edge bonding mitigates independent movement of the optical fibers relative to one another within the stress-isolation layer. At 25° Celsius and at sea level, the Young's modulus of elasticity of the hardened shell is, on average, at least twice that of the stress-isolation layer. Accordingly, the hardened shell mitigates damage to the stress-isolation layer from external sources of wear, the stress-isolation layer cushions the optical fibers relative to external sources of stress and provides some flexibility to the optical fibers within the hardened shell, and the edge bonding mitigates attenuation of the optical fibers associated with fiber-on-fiber loading internal to the stress-isolation layer.

    Abstract translation: 光纤带包括光纤，每个光纤包括被包层包围的芯，以及将光纤刚性地连接到一个的光纤边缘。 该带还包括围绕光纤和边缘接合的应力隔离层和围绕应力隔离层的硬化外壳。 边缘粘合减轻了光纤在应力隔离层内相对于彼此的独立运动。 在25℃和海平面，硬化壳的杨氏弹性模量平均至少是应力隔离层的两倍。 因此，硬化外壳减轻了外部应力隔离层对应力隔离层的损伤，应力隔离层相对于外部应力源缓冲光纤，并为硬化外壳内的光纤提供了一定的灵活性，边缘 结合减轻了与应力隔离层内部的光纤纤维负载相关联的光纤的衰减。

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