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11.发明授权公开(公告)号：US06970629B2
公开(公告)日：2005-11-29
申请号：US10326022
申请日：2002-12-19
IPC分类号： G02B6/44
CPC分类号： G02B6/4429 , G02B6/4403 , G02B6/4433 , G02B6/4494
摘要： An optical tube assembly and methods of manufacturing the same include a tube, at least one optical waveguide, and a dry insert. In one embodiment, the dry insert generally surrounds the at least one optical waveguide and forms a core that is disposed within the tube. In one embodiment, the dry insert is compressed at least about 10 percent for coupling the at least optical waveguide to the interior surface of the tube.
摘要翻译： 光管组件及其制造方法包括管，至少一个光波导和干插入物。 在一个实施例中，干插入件通常围绕至少一个光波导并且形成设置在管内的芯。 在一个实施例中，干燥插入件被压缩至少约10％，用于将至少光波导耦合到管的内表面。
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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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公开(公告)号：US06621966B2
公开(公告)日：2003-09-16
申请号：US09789048
申请日：2001-02-19
申请人： Jason C. Lail
发明人： Jason C. Lail
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 (10) having a tube assembly (20) therein. Tube assembly (20) includes an optical fiber group (22) in a tube (21). Optical fiber group (22) comprises a medial optical fiber subgroup (23) and lateral optical fiber subgroups (24a, 24b;25a,25b;26a,26b) adjacent thereto. Subgroups (24a,24b;25a,25b;26a,26b) define a step-like profile for maximizing optical fiber packing density of tube assembly (20) and/or defining a high fiber count cable (10). In exemplary embodiments, a diagonal free space is defined as the tube inner diameter minus the diagonal length of the cross-section of the profile of the optical fiber ribbon stack, the diagonal free space being about 2 mm to about 5 mm. In a multi-tube embodiment, diagonal free space can be about 0.5 mm to about 2 mm. In other embodiments, corner fibers can have a delta optical attenuation of less than about 0.05 dB/Km for a wavelength of @1550 nm over a 100 meter length 40″ to 70″ drum at room temperature.
摘要翻译： 一种其中具有管组件（20）的光缆（10）。 管组件（20）在管（21）中包括光纤组（22）。 光纤组（22）包括与其相邻的中间光纤子组（23）和侧向光纤子组（24a，24b; 25a，25b; 26a，26b）。 子组（24a，24b; 25a，25b; 26a，26b）限定了用于使管组件（20）的光纤填充密度最大化和/或限定高纤维计数电缆（10）的阶梯状轮廓。 在示例性实施例中，对角线自由空间被定义为管内径减去光纤带堆叠的轮廓的横截面的对角线长度，对角线自由空间为约2mm至约5mm。 在多管实施例中，对角线自由空间可以为约0.5mm至约2mm。 在其它实施例中，对于在室温下100米长40“至70”滚筒的1550nm波长，拐角光纤可具有小于约0.05dB / Km的Δ光衰减。
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公开(公告)号：US20120007299A1
公开(公告)日：2012-01-12
申请号：US13237207
申请日：2011-09-20
申请人： Frank Thomas Coppola , Ronald Alan Davidson , Michael Brian Gildea , Gerard Kaper , Jason C. Lail , Monica Jo Mashewske
发明人： Frank Thomas Coppola , Ronald Alan Davidson , Michael Brian Gildea , Gerard Kaper , Jason C. Lail , Monica Jo Mashewske
IPC分类号： B23Q3/00
CPC分类号： C03B35/205 , C03B25/025 , C03B25/12 , C03B35/20
摘要： Methods for heat treating glass sheets (13) are disclosed in which the sheets (13) are held in a vertical orientation in a treatment container (15) during the heat treatment. The container (15) includes a support system for the glass sheets (13) that comprises a bottom support (17), two side supports (19a, 19b), and a top support (21). The sheets (13) are slid into the container (15) without contact between their side edges (23a, 23b) and the side supports (19a, 19b). The top support (21) is then slid onto the tops of the sheets (13) without contacting the sheets' top edges (25). In certain embodiments, flushing air which has been HEPA filtered and pre-heated is passed through the container (15) during the heat treatment. Apparatus for practicing the methods of the invention are also disclosed.
摘要翻译： 公开了热处理玻璃板（13）的方法，其中片材（13）在热处理期间在处理容器（15）中保持垂直取向。 容器（15）包括用于玻璃板（13）的支撑系统，其包括底部支撑件（17），两个侧部支撑件（19a，19b）和顶部支撑件（21）。 纸张（13）在其侧边缘（23a，23b）和侧支撑件（19a，19b）之间没有接触地滑入容器（15）。 然后将顶部支撑件（21）滑动到片材（13）的顶部上，而不接触片材的顶部边缘（25）。 在某些实施方案中，在热处理期间已经过HEPA过滤和预热的冲洗空气通过容器（15）。 还公开了用于实施本发明的方法的装置。
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公开(公告)号：US20110286706A1
公开(公告)日：2011-11-24
申请号：US13133650
申请日：2009-12-11
申请人： Julian L. Greenwood, III , Jason C. Lail , Keith H. Lail , Reginald Roberts , Richard S. Wagman
发明人： Julian L. Greenwood, III , Jason C. Lail , Keith H. Lail , Reginald Roberts , Richard S. Wagman
CPC分类号： G02B6/4495 , G02B6/4411 , G02B6/4433 , G02B6/4494
摘要： The bond between an armor and a cable covering jacket is controlled by introducing intervening material at the interface of the layers along selected bond regions. The intervening material can comprise particulate matter or a strip of material introduced at selected locations of the armor perimeter to allow ease of access at the selected regions.
摘要翻译： 通过在沿着选定的粘结区域的层的界面处引入介入材料来控制铠装和电缆覆盖护套之间的结合。 中间材料可以包括在装甲周边的选定位置处引入的颗粒物质或材料条，以允许在所选择的区域容易进入。
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公开(公告)号：US06847768B2
公开(公告)日：2005-01-25
申请号：US10236253
申请日：2002-09-06
申请人： Jason C. Lail , Paul A. Larson
发明人： Jason C. Lail , Paul A. Larson
IPC分类号： G02B6/44
CPC分类号： G02B6/4405 , G02B6/4411
摘要： A fiber optic tube assembly including a tube having a longitudinal axis, at least one optical fiber, and at least one plug. The at least one optical fiber being at least partially disposed within the tube and the at least one plug being disposed within the tube at a predetermined location. A portion of the at least one optical fiber disposed within the at least one plug is capable of moving about the longitudinal axis of the tube relative to at least one plug. In other embodiments, the at least one plug includes an interfacial layer.
摘要翻译： 一种光纤管组件，其包括具有纵向轴线的管，至少一个光纤和至少一个插头。 所述至少一个光纤至少部分地设置在所述管内，并且所述至少一个插头设置在所述管内的预定位置处。 设置在至少一个插头内的至少一个光纤的一部分能够相对于至少一个插头围绕管的纵向轴线移动。 在其它实施例中，至少一个插塞包括界面层。
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公开(公告)号：US20070267312A1
公开(公告)日：2007-11-22
申请号：US11437756
申请日：2006-05-18
申请人： Frank Thomas Coppola , Ronald Alan Davidson , Michael Brian Gildea , Gerard Kaper , Jason C. Lail , Monica Jo Mashewske
发明人： Frank Thomas Coppola , Ronald Alan Davidson , Michael Brian Gildea , Gerard Kaper , Jason C. Lail , Monica Jo Mashewske
IPC分类号： B65D85/48
CPC分类号： C03B35/205 , C03B25/025 , C03B25/12 , C03B35/20
摘要： Methods for heat treating glass sheets (13) are disclosed in which the sheets (13) are held in a vertical orientation in a treatment container (15) during the heat treatment. The container (15) includes a support system for the glass sheets (13) that comprises a bottom support (17), two side supports (19a, 19b), and a top support (21). The sheets (13) are slid into the container (15) without contact between their side edges (23a, 23b) and the side supports (19a, 19b). The top support (21) is then slid onto the tops of the sheets (13) without contacting the sheets' top edges (25). In certain embodiments, flushing air which has been HEPA filtered and pre-heated is passed through the container (15) during the heat treatment. Apparatus for practicing the methods of the invention are also disclosed.
摘要翻译： 公开了热处理玻璃板（13）的方法，其中片材（13）在热处理期间在处理容器（15）中保持垂直取向。 容器（15）包括用于玻璃板（13）的支撑系统，该支撑系统包括底部支撑件（17），两个侧部支撑件（21a，11b）和顶部支撑件（21）。 纸张（13）在它们的侧边缘（23a，23b）和侧支撑件（21a，18b）之间没有接触地滑入容器（15）。 然后将顶部支撑件（21）滑动到片材（13）的顶部上，而不接触片材的顶部边缘（25）。 在某些实施方案中，在热处理期间已经过HEPA过滤和预热的冲洗空气通过容器（15）。 还公开了用于实施本发明的方法的装置。
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公开(公告)号：US06606436B2
公开(公告)日：2003-08-12
申请号：US09776421
申请日：2001-02-02
IPC分类号： G02B644
CPC分类号： G02B6/4433 , G02B6/4465
摘要： A fiber optic cable having strength assemblies (30) adjacent a tube having at least one optical fiber therein, at least one of the strength assemblies including a strength member for imparting crush resistance to the cable. The strength member is generally coupled to a first jacket, and may be surrounded by a single jacket, or by an armor tape and a second jacket. The strength member may be disposed in a recess of the tube. When crush loads are applied to the fiber optic cable, the stresses created in the cable are advantageously distributed by strength assemblies (30) whereby stress concentrations and undue deflection of the cable in response to the crush loads are avoided. The arrangement of the cable components and strength assemblies (30) inhibits slippage and/or warping of the components under stress, and thereby evenly distributes the stress for preventing crush induced attenuation in the optical fibers.
摘要翻译： 一种光纤电缆，其具有与其中具有至少一个光纤的管相邻的强度组件（30），所述强度组件中的至少一个包括用于赋予所述电缆抗压性的强度构件。 强度构件通常联接到第一护套，并且可以由单个护套或由护甲带和第二护套包围。 强度构件可以设置在管的凹部中。 当挤压负载施加到光纤电缆时，由电缆中产生的应力有利地通过强度组件（30）分布，由此避免了电缆响应于挤压负载的应力集中和不适当的偏转。 电缆部件和强度组件（30）的布置抑制部件在应力下的滑动和/或翘曲，从而均匀地分布应力以防止光纤中的挤压引起的衰减。
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公开(公告)号：US06259844B1
公开(公告)日：2001-07-10
申请号：US09150856
申请日：1998-09-10
IPC分类号： G02B644
CPC分类号： G02B6/4433 , G02B6/4465
摘要： A fiber optic cable having strength assemblies (30) adjacent a tube for imparting crush resistance to the cable, at least one of the strength assemblies including a strength member in contact with a tube having at least one optical fiber therein. The strength member is coupled to a first jacket, and may be surrounded a single jacket, or by an armor tape and a second jacket. The strength member may be disposed in a recess of the tube. When crush loads are applied to the fiber optic cable, the stresses created in the cable are advantageously distributed by strength assemblies (30) whereby stress concentrations and undue deflection of the cable in response to the crush loads are avoided. Tight coupling and minimized gaps between the cable components in strength assemblies (30) inhibits slippage and/or warping of the components under stress, and thereby evenly distribute the stress for preventing crush induced attenuation in the optical fibers.
摘要翻译： 一种光缆，其具有与管相邻的强度组件（30），用于赋予所述电缆抗压性能，所述强度组件中的至少一个包括与其中具有至少一根光纤的管接触的强度构件。 强度构件联接到第一护套，并且可以包围单个护套，或者由铠装带和第二护套包围。 强度构件可以设置在管的凹部中。 当挤压负载施加到光纤电缆时，由电缆中产生的应力有利地通过强度组件（30）分布，由此避免了电缆响应于挤压负载的应力集中和不适当的偏转。 强度组件（30）中的电缆部件之间的紧密耦合和最小化间隙在应力下抑制部件的滑动和/或翘曲，从而均匀地分布应力以防止光纤中的挤压引起的衰减。
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公开(公告)号：US5708191A
公开(公告)日：1998-01-13
申请号：US628834
申请日：1996-04-05
IPC分类号： G01N9/00 , G01N29/032 , G01N29/22
CPC分类号： G01N29/223 , G01N29/032 , G01N9/002 , G01N2291/018 , G01N2291/02809 , G01N2291/02818 , G01N2291/045 , G01N2291/105
摘要： The present invention is an ultrasonic fluid densitometer that uses a material wedge having an acoustic impedance that is near the acoustic impedance of the fluid, specifically less than a factor of 11 greater than the acoustic impedance of the fluid. The invention also includes a wedge having at least two transducers for transmitting and receiving ultrasonic signals internally reflected within the material wedge. Density of a fluid is determined by immersing the wedge into the fluid and measuring reflection of ultrasound at the wedge-fluid interface.
摘要翻译： 本发明是一种超声波流体密度计，其使用具有接近流体的声阻抗的声阻抗的材料楔，特别地小于比流体的声阻抗大11的因子。 本发明还包括具有至少两个换能器的楔块，用于在材料楔内部反射的内部反射的超声波信号的发射和接收。 通过将楔子浸入流体并测量楔形流体界面处的超声波的反射来确定流体的密度。
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