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1. 发明申请

WO2014204688A1 REINFORCEMENT METHODS FOR COMPOSITE TUBE FOR FLUID DELIVERY SYSTEM 审中-公开
标题翻译：用于流体输送系统的复合管的加固方法
公开(公告)号：WO2014204688A1
公开(公告)日：2014-12-24
申请号：PCT/US2014/041471
申请日：2014-06-09
申请人： EATON CORPORATION
发明人： GAUCKLER, Andreas, Manfred , DILLER, Joseph, Brice , STATLER, Richard, Lowell, III , MARETICH, David, Ethan , SCHOOLEY, Nicholas, Clancy , BREAY, Clifton, P.
IPC分类号： B29C70/88 , B29C70/24 , F16L9/12
CPC分类号： B29C70/88 , B29C70/24 , F16L9/121 , F16L9/128
摘要： The composite tube (10) comprises a tubular arrangement of knitted fiber (20, 80, 100, 140) wherein a plurality of interlocking loops (60, 62). The tubular knitted pattern allows for variable electrical, mechanical and geometrical tube options. A matrix material (22, 90) is applied over the knitted fiber pattern and is allowed to cure. The matrix material (22, 90) may include a combination of resin and epoxy constituents. The matrix material (22, 90) may be applied by a vacuum bag molding process. The flexible knitted reinforcing layer (20, 80, 100, 140) allows use of an inflatable bladder (12, 130) to hold the reinforcing layer in the desired shape, thereby facilitating tube constructions of varying shapes and diameters. Continuous application of the matrix material (22, 90) avoids overlapping seams that are prone to delamination. Methods are provided for reinforcing the composite tube (10) construction including one or more folded layers of knitted fiber (20, 80, 100, 140), a reinforcing wrap made of knitted fiber, and an inflatable balloon element (130) in combination with a layer(s) of knitted fiber (20, 80, 100, 140).
摘要翻译：复合管（10）包括编织纤维（20,80,100,140）的管状布置，其中多个互锁环（60,62）。管状针织图案允许可变的电气，机械和几何管选项。将基质材料（22,90）施加在针织纤维图案上并使其固化。基质材料（22,90）可以包括树脂和环氧组分的组合。基质材料（22,90）可以通过真空袋成型法施加。柔性针织加强层（20,80,100,140）允许使用可充气囊（12,130）将增强层保持在所需形状，从而促进不同形状和直径的管构造。基体材料（22,90）的连续应用避免了易于分层的重叠接缝。提供了用于加强复合管（10）结构的方法，所述复合管（10）结构包括一个或多个针织纤维（20,80,100,140）的折叠层，由针织纤维制成的增强包裹物，以及可膨胀气囊元件（130）一层针织纤维（20,80,100,140）。

2. 发明申请

WO2014204765A1 RFID AND PRODUCT LABELING INTEGRATED IN KNIT COMPOSITE TUBES FOR FLUID DELIVERY SYSTEM 审中-公开
标题翻译： RFID和产品标签集成在针对流体输送系统的复合管中
公开(公告)号：WO2014204765A1
公开(公告)日：2014-12-24
申请号：PCT/US2014/042033
申请日：2014-06-12
申请人： EATON CORPORATION
发明人： SCHOOLEY, Nicholas, Clancy , MARETICH, David, Ethan , NEAL, Jon, Wallace , STATLER, Richard, Lowell , BREAY, Clifton, P.
IPC分类号： B29C70/44 , B29C70/88 , B29C70/70 , F16L9/12 , F16L9/128 , B29L23/00
CPC分类号： B29C70/446 , B29C70/70 , B29C70/882 , B29L2023/22 , F16L9/128 , F16L2201/60
摘要： The composite tube (10) comprises a tubular arrangement of knitted fiber (20, 100, 120, 140) having plurality of interlocking loops. The knitted pattern allows for variable electrical, mechanical and geometrical options. A matrix material (22) is applied over the knitted fiber pattern and is allowed to cure. The matrix material (22) may be applied by a vacuum bag molding process. The flexible knitted reinforcing layer (20, 100, 120, 140) allows use of an inflatable bladder (12) to hold the reinforcing layer in the desired shape, thereby facilitating tube (10) constructions of varying shapes and diameters. Continuous application of the matrix material (22) avoids overlapping seams that are prone to delamination. Identification and labeling (128, 130, 132) of the composite tube may be achieved with distinguishing knitted patterns (60, 62, 126) having different types and colors of knitted fibers within the knitted reinforcing layer. A clear or translucent matrix material (22) enables viewing of the underlying knitted patterns. Identification may also include RF ID tags (114) incorporated directly within the knitted reinforcing layer.
摘要翻译：复合管（10）包括具有多个互锁环的针织纤维（20,100,120,140）的管状布置。针织图案允许可变的电气，机械和几何选项。将基质材料（22）施加在针织纤维图案上并被固化。基质材料（22）可以通过真空袋成型工艺施加。柔性针织加强层（20,100,120,140）允许使用可充气气囊（12）将增强层保持在所需形状，从而便于具有不同形状和直径的管（10）构造。基体材料（22）的连续应用避免了易于分层的重叠接缝。复合管的识别和标记（128,130,132）可以通过在针织加强层内区分具有不同类型和颜色的针织纤维的针织图案（60,62,126）来实现。透明或半透明的基质材料（22）能够观察下面的针织图案。识别还可以包括直接结合在针织加强层内的RF ID标签（114）。

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