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公开(公告)号：US20130045370A1
公开(公告)日：2013-02-21
申请号：US13332456
申请日：2011-12-21
申请人： Eric Joseph Aho , Curt Brian Curtis , Scott Alan Garten , Randall Maurice Prather , James Timothy Sanchez , Michael Dominic Schulte , Brian Dominic Stephens
发明人： Eric Joseph Aho , Curt Brian Curtis , Scott Alan Garten , Randall Maurice Prather , James Timothy Sanchez , Michael Dominic Schulte , Brian Dominic Stephens
CPC分类号： B29C44/06 , B29C35/0266 , B29C70/04 , F01D11/122 , Y02T50/672 , Y10T29/49297 , Y10T428/2495 , Y10T428/249953
摘要： Processes for producing near net-shape panels and panels formed thereby. The processes include forming a preform to comprise a stack of multiple plies that contain an uncured expandable foam material. The preform has regions that differ from each other by the number and/or volume of the plies therein. The preform and its plies are then cured within a restricted volume to produce a near net-shape panel. The curing step causes the expandable foam material to expand, and the restricted volume is sized so that the number and volume of the plies within the regions of the preform cause zones within the panel to have different densities and/or thicknesses.
摘要翻译： 用于生产由此形成的近网状面板和面板的方法。 所述方法包括形成预制件以包括含有未固化的可膨胀泡沫材料的多层叠层。 预型件具有彼此不同的区域的数量和/或体积。 然后将预成型件及其层叠体在受限制的体积内固化以产生接近网状的面板。 固化步骤使可膨胀泡沫材料膨胀，并且限制体积的尺寸使得预成型体区域内的层的数量和体积使得面板内的区域具有不同的密度和/或厚度。
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公开(公告)号：US07749927B2
公开(公告)日：2010-07-06
申请号：US11646024
申请日：2006-12-27
IPC分类号： B32B5/26
CPC分类号： F16L23/032 , Y10T428/249924 , Y10T428/31504 , Y10T442/659 , Y10T442/697
摘要： Tethered flange corners including at least one ply of barrier fibers and at least one fiber tow wrapped about the barrier fibers. Also included are flanges having a tethered corner containing at least one ply of barrier fibers, at least one fiber tow wrapped about the barrier fibers, at least one ply of filler fibers applied over the fiber tow, and at least one ply of flange fibers applied over the filler fibers. Additionally included are articles incorporating a composite structure having a flange with a tethered corner containing at least one ply of barrier fibers and at least one fiber tow wrapped about the barrier fibers.
摘要翻译： 连接的法兰角包括至少一层屏障纤维和至少一条围绕阻挡纤维缠绕的纤维束。 还包括具有包含至少一层屏障纤维的系绳角的凸缘，围绕阻挡纤维缠绕的至少一根纤维丝束，施加在纤维丝束上的至少一层填料纤维，以及施加至少一层法兰纤维 在填料纤维上。 另外包括具有复合结构的制品，该复合结构具有凸缘，该凸缘具有包含至少一层屏障纤维的束缚角和围绕阻挡纤维缠绕的至少一根纤维束。
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公开(公告)号：US20080156419A1
公开(公告)日：2008-07-03
申请号：US11646796
申请日：2006-12-28
IPC分类号： C03C25/10
CPC分类号： B29C70/32 , B29C35/02 , B29C35/16 , B29C53/562 , B29C53/566 , B29C53/585 , B29C53/8075 , B29K2063/00 , B29K2079/08
摘要： Continuous debulking methods involving providing a spool of fabric, heating the fabric to produce a heated fabric while concurrently transferring the heated fabric to a composite structure forming tool, wrapping the heated fabric about the composite structure forming tool, applying resin to the heated fabric to obtain a resin rich fabric surface, applying a subsequent ply of heated fabric to the resin rich fabric surface to obtain an impregnated composite material, and debulking and cooling the impregnated composite to obtain a composite structure preform.
摘要翻译： 连续减粘方法包括提供织物卷轴，加热织物以产生加热的织物，同时将加热的织物转移到复合结构形成工具，将加热的织物缠绕在复合结构形成工具上，将树脂施加到加热的织物上以获得 树脂丰富的织物表面，将随后的加热织物层施加到富含树脂的织物表面上，以获得浸渍的复合材料，并对浸渍的复合材料进行减压和冷却以获得复合结构预制件。
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公开(公告)号：US09649793B2
公开(公告)日：2017-05-16
申请号：US13332456
申请日：2011-12-21
申请人： Eric Joseph Aho , Curt Brian Curtis , Scott Alan Garten , Randall Maurice Prather , James Timothy Sanchez , Michael Dominic Schulte , Brian Dominic Stephens
发明人： Eric Joseph Aho , Curt Brian Curtis , Scott Alan Garten , Randall Maurice Prather , James Timothy Sanchez , Michael Dominic Schulte , Brian Dominic Stephens
CPC分类号： B29C44/06 , B29C35/0266 , B29C70/04 , F01D11/122 , Y02T50/672 , Y10T29/49297 , Y10T428/2495 , Y10T428/249953
摘要： Processes for producing near net-shape panels and panels formed thereby. The processes include forming a preform to comprise a stack of multiple plies that contain an uncured expandable foam material. The preform has regions that differ from each other by the number and/or volume of the plies therein. The preform and its plies are then cured within a restricted volume to produce a near net-shape panel. The curing step causes the expandable foam material to expand, and the restricted volume is sized so that the number and volume of the plies within the regions of the preform cause zones within the panel to have different densities and/or thicknesses.
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公开(公告)号：US09017814B2
公开(公告)日：2015-04-28
申请号：US11872854
申请日：2007-10-16
CPC分类号： B29C70/32 , B29C57/00 , B29C70/202 , B29C70/222 , B29L2031/7504 , F01D21/045 , F05D2250/231 , F05D2300/21 , F05D2300/2102 , F05D2300/224 , F05D2300/433 , F05D2300/6012 , F05D2300/603 , F05D2300/614 , Y02T50/672 , Y10T428/1352 , Y10T428/234 , Y10T428/236 , Y10T428/24149 , Y10T428/2419 , Y10T428/31504 , Y10T442/20 , Y10T442/3179
摘要： Articles having substantially cylindrical bodies including a plurality of circumferential layers, each layer having at least one ply of material, the material comprising a weave fabric, a non-crimp fabric, or a combination thereof.
摘要翻译： 具有基本圆柱形主体的制品包括多个周向层，每层具有至少一层材料，该材料包括织造织物，非卷曲织物或其组合。
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公开(公告)号：US20090098284A1
公开(公告)日：2009-04-16
申请号：US11872844
申请日：2007-10-16
IPC分类号： B05D3/02
CPC分类号： B29C70/32 , B29C70/22 , B29L2031/7504
摘要： Methods for making articles having a substantially cylindrical body including providing a substantially cylindrical tool, providing at least one ply of a material, the material being a weave fabric, a non-crimp fabric, or a combination thereof, wrapping the at least one ply of material about the tool to produce an article preform having a plurality of circumferential layers, applying a resin to the article preform, and curing the article preform to produce an article having a substantially cylindrical body.
摘要翻译： 制造具有基本圆柱形主体的制品的方法，包括提供基本上圆柱形的工具，提供材料的至少一层，所述材料为织造织物，非卷曲织物或其组合，包裹所述至少一层 围绕工具生产具有多个周向层的制品预制件的材料，将树脂施加到制品预成型件，以及固化制品预制件以制造具有基本圆柱形主体的制品。
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公开(公告)号：US20080160122A1
公开(公告)日：2008-07-03
申请号：US11646767
申请日：2006-12-28
IPC分类号： C03C25/10
CPC分类号： B29C70/32 , B29C35/02 , B29C35/16 , B29C53/562 , B29C53/566 , B29C53/585 , B29C53/8075 , B29K2063/00 , B29K2079/08
摘要： Continuous debulking systems including in combination a spool for providing a fabric, a heating apparatus for heating the fabric as the fabric is unrolled from the spool to produce a heated fabric, a composite structure forming tool for wrapping the heated fabric thereabout, a resin applicator for applying resin to the heated fabric as the heated fabric is wrapped about the composite structure forming tool to produce a resin rich fabric surface to which a subsequent ply of heated fabric is applied to produce an impregnated composite material, and a pressure roller for concurrently debulking and cooling the impregnated composite material to produce a composite structure preform.
摘要翻译： 连续减粘系统包括组合用于提供织物的卷轴，用于当织物从卷轴展开以加热织物以加热织物以产生加热织物的加热装置，用于在其周围包裹加热的织物的复合结构形成工具，用于 当加热的织物围绕复合结构形成工具缠绕以产生富含树脂的织物表面时，将树脂施加到加热的织物上，随后加热的织物的层被施加到其上以产生浸渍的复合材料，以及压力辊，用于同时减压和 冷却浸渍的复合材料以产生复合结构预制件。
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公开(公告)号：US20080115339A1
公开(公告)日：2008-05-22
申请号：US11602618
申请日：2006-11-21
IPC分类号： B23P17/02
CPC分类号： B29C70/30 , B29L2031/7504 , Y10T29/54
摘要： An apparatus including a composite structure forming tool having a circumferential core, a first endplate and a second endplate, at least one extended flange shoe having a first side and a second side, the first side removeably coupled to the first endplate, and at least one flange shoe removeably coupled to the second side of the extended flange shoe such that when a composite structure preform having at least one mounting flange preform is fabricated about the composite structure forming tool and the extended flange shoe and flange shoe are removeably coupled, a cavity is formed about the mounting flange preform by the extended flange shoe and flange shoe.
摘要翻译： 一种包括具有周向芯部，第一端板和第二端板的复合结构形成工具的装置，具有第一侧面和第二侧面的至少一个延伸凸缘板，所述第一侧面可移除地联接到所述第一端板，以及至少一个 凸缘鞋可移除地联接到延伸法兰鞋的第二侧，使得当具有至少一个安装凸缘预制件的复合结构预制件围绕复合结构形成工具制造时，延伸的法兰靴和凸缘靴可移除地联接， 通过延伸法兰鞋和法兰鞋围绕安装法兰预制件形成。
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公开(公告)号：US07871486B2
公开(公告)日：2011-01-18
申请号：US11602644
申请日：2006-11-21
IPC分类号： B32B37/00
CPC分类号： F01D25/243 , B29C70/74 , F05D2230/31 , F05D2230/50 , F05D2300/21 , F05D2300/2102 , F05D2300/224 , F05D2300/603 , F05D2300/614 , Y02T50/672
摘要： Methods for making a structure having an integral mounting flange involving providing a primary composite structure having a circumference, applying at least one circumferentially oriented core fiber about the circumference of the primary composite structure, applying at least one layer of attachment fibers to operably connect the core fiber to the primary composite structure about the circumference to obtain an integral mounting flange preform, and curing the mounting flange preform to obtain an integral mounting flange.
摘要翻译： 用于制造具有整体安装凸缘的结构的方法包括提供具有圆周的主复合结构，在所述主复合结构的圆周上施加至少一个周向取向的芯纤维，施加至少一层附着纤维以可操作地连接所述芯 光纤到围绕圆周的主要复合结构，以获得整体的安装凸缘预制件，并固化安装凸缘预制件以获得整体的安装凸缘。
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10.发明申请Methods for fabricating composite structures with flanges having tethered corners 审中-公开用于制造具有带束缚角的凸缘的复合结构的方法公开(公告)号：US20080157418A1
公开(公告)日：2008-07-03
申请号：US11645975
申请日：2006-12-27
IPC分类号： B22F7/06
CPC分类号： B29C70/32 , B29C53/587 , B29C70/20 , B29C70/543 , B29K2105/0809 , B29K2105/101 , B29L2023/22 , B29L2031/7504
摘要： Methods for fabricating a composite structure with a flange having a tethered corner involving providing a composite structure forming tool including a first endplate and a second endplate and having a composite structure formed thereabout, applying at least one ply of barrier fibers about the composite structure adjacent to the first endplate of the composite structure forming tool, and wrapping at least one fiber tow about the barrier fibers.
摘要翻译： 一种用于制造具有带有连接角的凸缘的复合结构的方法，包括提供包括第一端板和第二端板的复合结构形成工具，并且在其周围形成复合结构，在复合结构周围施加至少一层屏障纤维， 复合结构形成工具的第一端板，并围绕阻挡纤维缠绕至少一根纤维丝束。
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