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公开(公告)号：US10066899B2
公开(公告)日：2018-09-04
申请号：US15101377
申请日：2014-09-18
申请人： Craig B. Simpson
发明人： Craig B. Simpson
摘要： A modular attachment system is disclosed having one or more surfaces designed to compatibly interconnect with a receptacle formed by a grid pattern of a structural support of a gun stock. The grid pattern can be an is a grid pattern, an orthogrid pattern, or a pattern having a combination of both isogrid and orthogrid portions.
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公开(公告)号：US09140519B2
公开(公告)日：2015-09-22
申请号：US14221181
申请日：2014-03-20
申请人： Craig B. Simpson
发明人： Craig B. Simpson
摘要： A light weight stiffened gun stock is disclosed herein. The gun stock utilizes structural members oriented in a grid pattern resulting in a high strength-to-weight ratio. The grid pattern can be an isogrid, orthogrid, hoop-grid pattern, or a combination thereof. The structural members define the form of the gunstock, and provide recoil absorption to reduce the amount of recoil experienced by the shooter.
摘要翻译： 本文公开了一种重量轻的加强枪。 枪库存利用以网格图案定向的结构构件，导致高的重量比。 栅格图案可以是等电网，正电极，环网格图案或其组合。 结构构件定义枪支的形式，并提供反冲吸收以减少射击者遭受的反冲量。
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公开(公告)号：US08713837B2
公开(公告)日：2014-05-06
申请号：US13324745
申请日：2011-12-13
申请人： Craig B. Simpson
发明人： Craig B. Simpson
摘要： A light weight stiffened gun stock is disclosed herein. The gun stock utilizes structural members oriented in a grid pattern resulting in a high strength-to-weight ratio. The grid pattern can be an isogrid, orthogrid, hoop-grid pattern, or a combination thereof. The structural members define the form of the gunstock, and provide recoil absorption to reduce the amount of recoil experienced by the shooter.
摘要翻译： 本文公开了一种重量轻的加强枪。 枪库存利用以网格图案定向的结构构件，导致高的重量比。 栅格图案可以是等电网，正电极，环网格图案或其组合。 结构构件定义枪支的形式，并提供反冲吸收以减少射击者遭受的反冲量。
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公开(公告)号：US07681835B2
公开(公告)日：2010-03-23
申请号：US11234807
申请日：2005-09-23
IPC分类号： B64C1/00
CPC分类号： B64C3/20 , Y10T428/24107 , Y10T428/24124 , Y10T428/24612
摘要： A single piece co-cured composite wing is disclosed. The wing has a flying surface and structural members. In one embodiment the structural members may be a plurality of spars. The spars may have various shapes to increase the buckling strength. The spars may be wave shaped, such as a sinusoidal shape. The flying surface and the structural members are co-cured in order to form a single piece, integral wing structure. A process for manufacturing a single piece co-cured wing is also disclosed. The process may include laying out composite sheets for the flying surface of the wing. Then, the composite material of the spars is arranged around a plurality of pressurizable forms. Finally, the composite material is cured in a clamshell frame. A single piece co-cured composite structure is also disclosed that includes an outer skin, and inner skin, a frame, and a stringer.
摘要翻译： 公开了单件共固化复合翼。 机翼有飞行表面和结构构件。 在一个实施例中，结构构件可以是多个翼梁。 翼梁可以具有各种形状以增加屈曲强度。 翼梁可以是波形，例如正弦形状。 飞行表面和结构构件共同固化以形成单件，整体翼结构。 还公开了用于制造单件共固化翼的方法。 该方法可以包括为机翼的飞行表面布置复合片材。 然后，翼片的复合材料围绕多个可加压的形式布置。 最后，复合材料在蛤壳框架中固化。 还公开了一种单件共固化复合结构，其包括外皮和内皮，框架和桁条。
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公开(公告)号：US20170241738A1
公开(公告)日：2017-08-24
申请号：US15101377
申请日：2014-09-18
申请人： Craig B. Simpson
发明人： Craig B. Simpson
摘要： A modular attachment system is disclosed having one or more surfaces designed to compatibly interconnect with a receptacle formed by a grid pattern of a structural support of a gun stock. The grid pattern can be an is a grid pattern, an orthogrid pattern, or a pattern having a combination of both isogrid and orthogrid portions.
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公开(公告)号：US09610756B2
公开(公告)日：2017-04-04
申请号：US13776560
申请日：2013-02-25
IPC分类号： B32B37/00 , B29C37/00 , B29C70/20 , B29C70/32 , B29C70/44 , B29C70/54 , B64C3/20 , D04H3/04 , D04H3/07 , D04H3/12 , B29C53/58 , B29C53/66 , B29C53/80 , B29L31/30
CPC分类号： B32B37/0038 , B29C37/0064 , B29C53/582 , B29C53/66 , B29C53/8016 , B29C53/8066 , B29C70/202 , B29C70/32 , B29C70/44 , B29C70/443 , B29C70/543 , B29C70/546 , B29L2031/3085 , B64C3/20 , D04H3/04 , D04H3/07 , D04H3/12 , Y02T50/43 , Y10T428/24116 , Y10T428/24994
摘要： A composite material made of multiple filament bands is disclosed. The filament bands are wound to create a composite material. The filament bands may be impregnated with a solid or semi-solid resin. The filament bands are wound in multiple orientations to form a sheet of composite material. Additionally, the composite material may be made to have a varying number of layer and fiber orientations throughout the sheet of composite material. In another embodiment, a composite component requiring multiple layers and fiber orientations may be substantially manufactured during a filament winding process.
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公开(公告)号：US07445744B2
公开(公告)日：2008-11-04
申请号：US10726970
申请日：2003-12-03
IPC分类号： B29C44/16
CPC分类号： B64C3/20 , B29C37/0064 , B29C53/8016 , B29C53/8066 , B29C70/44 , B29C70/443 , B29C70/543 , B29C70/546 , B29L2031/3085 , B64C3/24 , Y02T50/43 , Y10S264/904
摘要： A single piece co-cured composite wing is disclosed. The wing has a flying surface and structural members. In one embodiment the structural members may be a plurality of spars. The spars may have various shapes to increase the buckling strength. The spars may be wave shaped, such as a sinusoidal shape. The flying surface and the structural members are co-cured in order to form a single piece, integral wing structure. A process for manufacturing a single piece co-cured wing is also disclosed. The process may include laying out composite sheets for the flying surface of the wing. Then, the composite material of the spars is arranged around a plurality of pressurizable forms. Finally, the composite material is cured in a clamshell frame.
摘要翻译： 公开了单件共固化复合翼。 机翼有飞行表面和结构构件。 在一个实施例中，结构构件可以是多个翼梁。 翼梁可以具有各种形状以增加屈曲强度。 翼梁可以是波形，例如正弦形状。 飞行表面和结构构件共同固化以形成单件，整体翼结构。 还公开了用于制造单件共固化翼的方法。 该方法可以包括为翼的飞行表面布置复合片材。 然后，翼片的复合材料围绕多个可加压的形式布置。 最后，复合材料在蛤壳框架中固化。
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公开(公告)号：US06482497B1
公开(公告)日：2002-11-19
申请号：US09443227
申请日：1999-11-18
申请人： Rex W. Kay , Troy L. White , Craig B. Simpson
发明人： Rex W. Kay , Troy L. White , Craig B. Simpson
IPC分类号： B32B512
CPC分类号： B29C37/0064 , B29C53/8016 , B29C53/8066 , B29C70/443 , B29C70/543 , B29C70/546 , Y10T428/24058 , Y10T428/24091 , Y10T428/24107 , Y10T428/24612 , Y10T428/249999 , Y10T428/2933
摘要： A method and apparatus for manufacturing fiber-reinforced, composite materials relies on one or more processes improving over conventional forming, filling, and processing techniques. A homogeneous resin-stitching process provides for resin stitching for using only 5-20 percent of the rovings in a preform as wetted rovings, cured to maintain a stitching together of the structure. A resin-packet transfer process provides infusion of resins from directly beside a wall of a preform, rather than passing resins throughout the longitudinal length of fibers in a perform. A cyclic vacuum bagging process alternately applied over pressure and outside vacuum to a vacuum bag process, thus relieving pressure, and later, optionally, applying pressure to improve structural strength. Relieving pressure tends to improve (reduce) porosity.
摘要翻译： 用于制造纤维增强的复合材料的方法和装置依赖于一种或多种改进超过常规成形，填充和加工技术的工艺。 均匀的树脂拼接工艺提供树脂缝合，使用只有5-20％的预成型坯中的粗纱作为润湿粗纱，固化以保持结构的缝合在一起。 树脂包转移方法提供从预制件的壁的直接旁边注入树脂，而不是在整个纤维纵向长度上通过树脂。 循环真空包装工艺在压力和外部真空下交替地施加到真空袋工艺，从而减轻压力，并且随后可选地施加压力以改善结构强度。 缓解压力往往会改善（减少）孔隙率。
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公开(公告)号：US20120144715A1
公开(公告)日：2012-06-14
申请号：US13324745
申请日：2011-12-13
申请人： Craig B. Simpson
发明人： Craig B. Simpson
摘要： A light weight stiffened gun stock is disclosed herein. The gun stock utilizes structural members oriented in a grid pattern resulting in a high strength-to-weight ratio. The grid pattern can be an isogrid, orthogrid, hoop-grid pattern, or a combination thereof. The structural members define the form of the gunstock, and provide recoil absorption to reduce the amount of recoil experienced by the shooter.
摘要翻译： 本文公开了一种重量轻的加强枪。 枪库存利用以网格图案定向的结构构件，导致高的重量比。 栅格图案可以是等电网，正电极，环网格图案或其组合。 结构构件定义枪支的形式，并提供反冲吸收以减少射击者遭受的反冲量。
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公开(公告)号：US08042315B2
公开(公告)日：2011-10-25
申请号：US11855334
申请日：2007-09-14
IPC分类号： E04C2/32
摘要： A reinforced panel, made of a composite material, includes a single base layer. A first plurality of mutually parallel ridges is affixed to the surface of the base layer. A second plurality of mutually parallel ridges is also affixed to the surface of the base layer, but oriented transverse to the first plurality. Structurally, the ridges and the base layer are co-cured to create an integral, continuous structure that provides stiffness and rigidity to the panel.
摘要翻译： 由复合材料制成的加强板包括单个基层。 第一多个相互平行的脊固定到基层的表面。 第二多个相互平行的脊也固定在基层的表面上，但是横向于第一多个脊定向。 在结构上，脊和基层被共同固化以产生整体的，连续的结构，其为面板提供刚度和刚度。
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