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    Non-stranded high strength fiber optic cable
    3.
    发明授权
    Non-stranded high strength fiber optic cable 有权

    公开(公告)号：US06621964B2

    公开(公告)日：2003-09-16

    申请号：US09861831

    申请日：2001-05-21

    申请人： Chris M. Quinn ,  Douglas S. Hedrick

    发明人： Chris M. Quinn ,  Douglas S. Hedrick

    IPC分类号： G02B644

    CPC分类号： G02B6/4429

    摘要： A fiber optic cable having at least one interface being formed by a plurality of adjacent support members. Adjacent the interface is at least one retention area having an optical fiber component disposed therein. The retention area is disposed generally longitudinally and non-helically relative to an axis of the cable. The cable can also include a cable jacket substantially surrounding the support members, a cushioning zone adjacent the optical fiber component, a water-blocking component and/or an interfacial layer at least partially disposed between an outer surface of the support members and the cable jacket.

    Dry inserts and optical waveguide assemblies and cables using the same
    7.
    发明申请
    Dry inserts and optical waveguide assemblies and cables using the same 审中-公开
    干式插入件和光波导组件及使用其的电缆

    公开(公告)号：US20080056649A1

    公开(公告)日：2008-03-06

    申请号：US11513940

    申请日：2006-08-31

    申请人： Randall E. Fulbright ,  Douglas S. Hedrick

    发明人： Randall E. Fulbright ,  Douglas S. Hedrick

    IPC分类号： G02B6/44

    CPC分类号： G02B6/4432 ,  G02B6/443 ,  G02B6/4494

    摘要： A dry insert is disclosed that is suitable for use in an optical waveguide assembly. The dry insert includes a compressible layer and at least one reinforcing element that are attached together. The compressible layer having a modulus of elasticity in a longitudinal direction of the dry insert and the reinforcing element having a modulus of elasticity in the longitudinal direction, where the modulus of elasticity of the at least one reinforcing element is greater than the modulus of elasticity of the compressible layer for inhibiting a longitudinal stretching of the dry insert under a tensile load. In one embodiment, the dry insert has a strain of about 1 percent or less along the longitudinal direction when a tensile load of about 10 Newtons is applied. Various modifications and options for the dry insert are possible.

    摘要翻译： 公开了适用于光波导组件的干式插入件。 干燥的插入物包括可压缩层和连接在一起的至少一个增强元件。 所述可压缩层在所述干式插入物的长度方向上具有弹性模量，所述增强元件在纵向上具有弹性模量，所述至少一种增强元件的弹性模量大于所述弹性模量 用于在拉伸载荷下抑制干式插入件的纵向拉伸的可压缩层。 在一个实施例中，当施加约10牛顿的拉伸载荷时，干燥插入物沿纵向具有约1％或更小的应变。 干式插入件的各种修改和选择是可能的。