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1. 发明授权

US07747117B2 Optical tube assembly having a dry insert and methods of making the same 有权
标题翻译：具有干式插入件的光学管组件及其制造方法
公开(公告)号：US07747117B2
公开(公告)日：2010-06-29
申请号：US11983929
申请日：2007-11-13
申请人： Jody L. Greenwood , Douglas S. Hedrick , Jason C. Lail , W. Welch McCollough , Kenneth D. Temple, Jr.
发明人： Jody L. Greenwood , Douglas S. Hedrick , Jason C. Lail , W. Welch McCollough , Kenneth D. Temple, Jr.
IPC分类号： G02B6/44
CPC分类号： G02B6/4429 , G02B6/4403 , G02B6/4433 , G02B6/4479 , G02B6/4494
摘要： An optical tube assembly having at least one optical waveguide, at least one dry insert, and a tube. In one embodiment, the dry insert has a first layer and a second layer. The first layer is a polyurethane foam and the second layer is a water-swellable layer, wherein the dry insert is disposed within the tube and generally surrounds the at least one optical waveguide.
摘要翻译：一种光管组件，其具有至少一个光波导，至少一个干插入物和管。在一个实施例中，干燥插入物具有第一层和第二层。第一层是聚氨酯泡沫，第二层是水溶胀层，其中干燥插入件设置在管内并且通常围绕至少一个光波导。

2. 发明申请

US20090067791A1 Optical tube assembly having a dry insert and methods of making the same 有权
标题翻译：具有干式插入件的光学管组件及其制造方法
公开(公告)号：US20090067791A1
公开(公告)日：2009-03-12
申请号：US11983929
申请日：2007-11-13
申请人： Jody L. Greenwood , Douglas S. Hedrick , Jason C. Lail , W. Welch McCollough , Kenneth D. Temple, JR.
发明人： Jody L. Greenwood , Douglas S. Hedrick , Jason C. Lail , W. Welch McCollough , Kenneth D. Temple, JR.
IPC分类号： G02B6/44
CPC分类号： G02B6/4429 , G02B6/4403 , G02B6/4433 , G02B6/4479 , G02B6/4494
摘要： An optical tube assembly having at least one optical waveguide, at least one dry insert, and a tube. In one embodiment, the dry insert has a first layer and a second layer. The first layer is a polyurethane foam and the second layer is a water-swellable layer, wherein the dry insert is disposed within the tube and generally surrounds the at least one optical waveguide.
摘要翻译：一种光管组件，其具有至少一个光波导，至少一个干插入物和管。在一个实施例中，干燥插入物具有第一层和第二层。第一层是聚氨酯泡沫，第二层是水溶胀层，其中干燥插入件设置在管内并且通常围绕至少一个光波导。

3. 发明授权

US06621964B2 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.

4. 发明授权

US10228528B2 Methods of controlling bonding and articles formed therefrom 有权
公开(公告)号：US10228528B2
公开(公告)日：2019-03-12
申请号：US13130972
申请日：2009-11-24
申请人： Bradley J. Blazer , Anne G. Bringuier , Michael J. Gimblet , Cory F. Guenter , Douglas S. Hedrick , Jason C. Lail , Reginald Roberts
发明人： Bradley J. Blazer , Anne G. Bringuier , Michael J. Gimblet , Cory F. Guenter , Douglas S. Hedrick , Jason C. Lail , Reginald Roberts
IPC分类号： G02B6/44
摘要： The bond between abutting layers is controlled by introducing particulate matter at the interface of the layers.

5. 发明申请

US20110286705A1 METHODS OF CONTROLLING BONDING AND ARTICLES FORMED THEREFROM 审中-公开
标题翻译：控制结合的方法和形成的文章
公开(公告)号：US20110286705A1
公开(公告)日：2011-11-24
申请号：US13130972
申请日：2009-11-24
申请人： Bradley J. Blazer , Anne G. Bringuier , Michael J. Gimblet , Cory F. Guenter , Douglas S. Hedrick , Jason C. Lail , Reginald Roberts
发明人： Bradley J. Blazer , Anne G. Bringuier , Michael J. Gimblet , Cory F. Guenter , Douglas S. Hedrick , Jason C. Lail , Reginald Roberts
IPC分类号： G02B6/44 , G02B6/02
CPC分类号： G02B6/4495 , G02B6/4411
摘要： The bond between abutting layers is controlled by introducing particulate matter at the interface of the layers.
摘要翻译：通过在层的界面处引入颗粒物质来控制邻接层之间的结合。

6. 发明授权

US06519399B2 Fiber optic cable with profiled group of optical fibers 有权
公开(公告)号：US06519399B2
公开(公告)日：2003-02-11
申请号：US09930415
申请日：2001-08-15
申请人： Patrick K. Strong , Michael L. Elmore , Jason C. Lail , Douglas S. Hedrick , Eddie H. Hudson
发明人： Patrick K. Strong , Michael L. Elmore , Jason C. Lail , Douglas S. Hedrick , Eddie H. Hudson
IPC分类号： G02B644
CPC分类号： G02B6/4433 , G02B6/4403 , G02B6/4411 , G02B6/4434 , G02B6/4494 , G02B6/4495
摘要： A fiber optic cable including at least one tube assembly therein. The tube assembly includes an optical fiber ribbon stack in a tube. The optical fiber ribbon stack comprises optical fiber ribbons arranged at least partially in a gradually decreasing optical fiber count profile. A diagonal free space of the tube assembly being about 0.5 mm to about 5 mm. The diagonal free space is defined as the tube inner diameter minus the maximum diagonal length of the ribbon stack. The maximum diagonal length of the ribbon stack being the greater of either a diagonal measurement across lateral subgroups of the ribbon stack or a diagonal measurement across a major dimension of a medial subgroup of the ribbon stack.

7. 发明申请

US20080056649A1 Dry inserts and optical waveguide assemblies and cables using the same 审中-公开
标题翻译：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。

8. 发明授权

US07336873B2 Optical tube assembly having a dry insert and methods of making the same 有权
标题翻译：具有干式插入件的光学管组件及其制造方法
公开(公告)号：US07336873B2
公开(公告)日：2008-02-26
申请号：US10661204
申请日：2003-09-12
申请人： Jason C. Lail , Jody L. Greenwood , Douglas S. Hedrick , James L. Baucom , W. Welch McCollough, Jr. , Kenneth D. Temple, Jr. , Catharina L. Tedder
发明人： Jason C. Lail , Jody L. Greenwood , Douglas S. Hedrick , James L. Baucom , W. Welch McCollough, Jr. , Kenneth D. Temple, Jr. , Catharina L. Tedder
IPC分类号： G02B6/44
CPC分类号： G02B6/4429 , G02B6/4403 , G02B6/4433 , G02B6/4479 , G02B6/4494
摘要： An optical tube assembly having at least one optical waveguide, at least one dry insert, and a tube. In one embodiment, the dry insert has a first layer and a second layer. The first layer is a polyurethane foam and the second layer is a water-swellable layer, wherein the dry insert is disposed within the tube and generally surrounds the at least one optical waveguide.
摘要翻译：一种光管组件，其具有至少一个光波导，至少一个干插入物和管。在一个实施例中，干燥插入物具有第一层和第二层。第一层是聚氨酯泡沫，第二层是水溶胀层，其中干燥插入件设置在管内并且通常围绕至少一个光波导。

9. 发明授权

US06813421B2 Fiber optic cable having a ripcord 失效
标题翻译：具有拉索的光纤电缆
公开(公告)号：US06813421B2
公开(公告)日：2004-11-02
申请号：US10036027
申请日：2001-12-26
申请人： Jason C. Lail , Jody L. Greenwood , Patrick K. Strong , Roger K. Peterson , Bradley J. Blazer , William E. Caldwell , Richard S. Wagman , Douglas S. Hedrick
发明人： Jason C. Lail , Jody L. Greenwood , Patrick K. Strong , Roger K. Peterson , Bradley J. Blazer , William E. Caldwell , Richard S. Wagman , Douglas S. Hedrick
IPC分类号： G02B644
CPC分类号： G02B6/4411 , G02B6/4416 , G02B6/447 , G02B6/4495
摘要： A fiber optic cable including a cable core having at least one optical fiber and a ripcord. In one embodiment, the ripcord is a conductive material operative, upon application of a sufficient pulling force, to rip at least one cable component for facilitating access to said at least one optical fiber. In other embodiments, the ripcord is formed from a semi-conductive material, the ripcord is removably attached to at least one cable component, and/or the ripcord has an excess length.
摘要翻译：一种光纤电缆，包括具有至少一个光纤和撕裂线的电缆芯。在一个实施例中，拉索是在施加足够的拉力时可操作的导电材料，以撕开至少一个电缆部件，以便于接近所述至少一根光纤。在其它实施例中，拉索由半导体材料形成，拉线可移除地附接到至少一个电缆部件，和/或拉索具有过长的长度。

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