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1. 发明授权

US6103337A Fiber-reinforced composite materials structures and methods of making same 失效
标题翻译：纤维增强复合材料结构及其制造方法
公开(公告)号：US6103337A
公开(公告)日：2000-08-15
申请号：US112493
申请日：1998-07-09
申请人： Keith E. Burgess
发明人： Keith E. Burgess
IPC分类号： B32B5/00 , B29C70/24 , B32B5/12
CPC分类号： B29C66/43441 , B29B11/16 , B29C65/564 , B29C66/112 , B29C66/114 , B29C66/721 , B29C66/72141 , B29C70/24 , B29C66/71 , B29C66/7212 , B29L2031/003 , Y10T428/24033 , Y10T428/24174 , Y10T428/249923
摘要： Reinforcement preforms and methods for making same for use in fiber-reinforced composite materials structures are disclosed, in which the reinforcement preforms comprise first and second reinforcement preform elements which include strength reinforcement fibers that are in desired directional orientation. The first element has a cross-fiber surface which extends transverse of its constituent strength reinforcement fibers and is in contacting juxtaposition to a selected surface region of the second element, forming an abutment therebetween. Abutment strength reinforcing fibers, which may optionally be introduced in situ by a continuum of fibers, such as a yarn or thread, extend through at least a portion of said second element and its said selected surface region, the abutment, said cross-fiber edge surface, and into the first element substantially in the direction of orientation to its constituent strength fibers to which its cross-fiber surface is transverse.
摘要翻译：公开了用于制造纤维增强复合材料结构的增强预成型件及其制造方法，其中加强预成型件包括第一和第二加强预成型件元件，其包括处于期望的方向取向的强度增强纤维。第一元件具有跨越其组成强度增强纤维横向延伸并且与第二元件的选定表面区域并列接触的交叉纤维表面，在其之间形成基台。可以任选地通过纤维连续体如纱线或线原位引入的基台强度增强纤维延伸穿过所述第二元件及其所选择的表面区域的至少一部分，邻接，所述交叉纤维边缘表面，并且基本上沿着其横向纤维表面的构成强度纤维的取向方向进入第一元件。

2. 发明授权

US5384044A Fluid separation devices and methods of making same 失效
标题翻译：流体分离装置及其制造方法
公开(公告)号：US5384044A
公开(公告)日：1995-01-24
申请号：US116856
申请日：1993-09-07
申请人： Keith E. Burgess
发明人： Keith E. Burgess
IPC分类号： B01D45/08 , B01D46/00 , B01D46/10 , B01D46/12 , B01D46/24 , B01D27/06
CPC分类号： B01D46/106 , B01D45/08 , B01D46/0012 , B01D46/0024 , B01D2265/06 , Y10S55/05 , Y10T29/49604
摘要： Embodiments of this invention include pressure differential barrier members for separating selected substances from fluid, gaseous and/or liquid, and methods of making same. They include separation material which, with respect to the fluid to be treated, is pervious and exhibits desired separation capabilities. They may also, at least in part, include material which is substantially impervious to the fluid. They include bridges spanning flow paths to form lateral flow paths, and they may also include flow paths that are unbridged. All flow paths through such embodiments are either through structural elements which themselves have desired separation capabilities or are occupied by separation material that is pervious to the fluid being treated and is of such desired characteristics. By this means, it is possible to finely control structural parameters of the device and therefore the results of the process of separation which are affected by them, such as the separation media surface area presented to the fluid, the volume of separation material through which the fluid may pass, and whether and the extent to which the fluid passes transversely through the separation material or flows linearly along relatively long channel passageways therein.
摘要翻译：本发明的实施例包括用于从液体，气体和/或液体中分离所选物质的压力差动阻挡件及其制造方法。它们包括分离材料，其相对于待处理的流体是可渗透的并且具有期望的分离能力。它们还可以至少部分地包括基本上不渗透流体的材料。它们包括跨越流动路径以形成横向流动路径的桥梁，并且它们还可以包括未桥接的流动路径。通过这些实施例的所有流动路径都是通过其本身具有期望的分离能力的结构元件或被可被渗透待处理的流体并且具有所需特征的分离材料占据。通过这种方式，可以精细地控制装置的结构参数，并因此精细地控制其受到影响的分离过程的结果，例如提供给流体的分离介质表面积，分离材料的体积流体可以通过，以及流体是否以及其横向通过分离材料的程度，或者通过其中较长的通道通道线性地流动。

3. 发明授权

US5026595A Woven gap filler for use in the lay-up of composite plastic structural units 失效
标题翻译：用于复合塑料结构单元堆叠的编织间隙填料
公开(公告)号：US5026595A
公开(公告)日：1991-06-25
申请号：US433839
申请日：1989-11-09
申请人： James A. Crawford, Jr. , Keith E. Burgess
发明人： James A. Crawford, Jr. , Keith E. Burgess
IPC分类号： B29C70/24 , B29D99/00 , B32B1/00 , D03D25/00
CPC分类号： B29D99/0014 , B29C70/24 , B32B1/00 , D03D25/005 , Y10S428/902 , Y10T428/24785 , Y10T428/249921 , Y10T428/249922 , Y10T428/30 , Y10T428/31511
摘要： A woven fabric gap filler with carbon fiber yarns providing a central gap filling group section of large diameter warp yarns assuming a triangular sectional shape with tab portions extending respectively from the respective apexes of the triangular filler section to be held between lay-up of opposing graphite epoxy fabric rib and flange sheets for integration therewith and to retain the apexes of the filler section against shrinkage when the assembly is heat treated. Under stress of the hard plastic structural unit, the forces will be passed through transverse fabric woof yarns as well as through longitudinal warp yarn strands so as to resist breakdown of hard plastic within the gap filling section of the structural unit when stressed.
摘要翻译：提供具有碳纤维纱线的织物间隙填料，其提供大直径经纱的中心间隙填充组部分，其具有三角形截面形状，其中突片部分分别从三角形填料部分的各个顶点延伸，以保持在相对石墨层环氧树脂织物肋和凸缘片，用于与组合件一体化，并且当组件被热处理时，保持填充部分的顶点免受收缩。在硬塑料结构单元的应力下，力将通过横向织物纱线以及纵向经纱股线，以便在受压时抵抗结构单元的间隙填充部分内的硬塑料破裂。

4. 发明授权

US06196145B1 Yarn insertion mechanism 有权
标题翻译：纱线插入机构
公开(公告)号：US06196145B1
公开(公告)日：2001-03-06
申请号：US09438242
申请日：1999-11-12
申请人： Keith E. Burgess
发明人： Keith E. Burgess
IPC分类号： D05C1518
CPC分类号： D05B23/00 , D10B2505/02
摘要： The present invention is an apparatus for inserting yarns into a reinforcement material along their longitudinal path. The apparatus for moving yarn and for constraining yarn movement, such as yarn brakes, are each actuated at the appropriate time. The yarn is prevented from buckling by a hollow member of a diameter only slightly greater than the yarn, when the yarn is pushed on. The reinforcement material may be woven or non-woven fabrics, cellular foams, or combinations that may include fabrics, foams or air gaps. “Yarn” in this case is taken to include any textile yarn, monofilament, coated yarns, and the like.
摘要翻译：本发明是一种用于沿其纵向路线将纱线插入增强材料中的装置。用于移动纱线和用于约束纱线运动的装置（例如纱线制动器）均在合适的时间被致动。当纱线被推入时，纱线被直径仅略大于纱线的中空构件阻止。增强材料可以是织造或非织造织物，泡沫泡沫或可以包括织物，泡沫或气隙的组合。在这种情况下，“纱线”被认为包括任何纺织纱，单丝，包衣纱等。

5. 发明授权

US5141641A Fluid separation devices 失效
标题翻译：流体分离装置
公开(公告)号：US5141641A
公开(公告)日：1992-08-25
申请号：US686797
申请日：1991-04-17
申请人： Keith E. Burgess
发明人： Keith E. Burgess
IPC分类号： B01D24/00
CPC分类号： B01D24/001
摘要： Filters, catalytic converters and the like, for separating particulate matter and/or other constituents from a stream of gas or liquid so arranged that substantially all of the fluid passing through the filter must pass through separation material which permits the passage of the fluid therethrough while separating out and retaining the selected substances. Continuums of material are arranged parallel to each other in planar arrays, with periodic spacings between the continuums in each array. Such arrays are superimposed to form a "laminated" grouping, with each continuum in each array angularly oriented with respect to and in contact with the continuums in each next adjacent array which that continuum crosses. Internal distribution paths for the fluid thereby formed by the spacings between the continuums include passageways which extend laterally within each layer and cross-array or translaminar distribution channels produced by aggregations of intersecting paths of the lateral array channels. Selected translaminar channels are adapted as ingress channels, and others as egress channels. The translaminar channels are either left void, or occupied by separation material, or occupied by blocking material so that flow paths are created via which the fluid exiting the device has to have first passed through separation material. The flow paths may include selected among said ingress and egress channels, and separation material that forms either the contents of cross-array channels or that from which said continuums are formed, or both.
摘要翻译：过滤器，催化转化器等用于将颗粒物质和/或其它成分从气体或液体流中分离出来，使得基本上通过过滤器的所有流体必须通过允许流体通过其中的分离材料，分离并保留所选择的物质。连续材料在平面阵列中彼此平行布置，每个阵列中的连续体之间具有周期性间隔。这样的阵列被叠加以形成“层叠”分组，其中每个阵列中的每个连续体相对于连续体交叉的每个下一个相邻阵列中的连续体角度地取向。由此由连续体之间的间隔形成的流体的内部分配路径包括在每个层内横向延伸的通道和由侧向阵列通道的相交路径的聚集产生的交叉排列或平移分配通道。所选择的译文信道被适配为入口信道，而其他信道被称为出口信道。层状通道被留空，或由分离材料占据，或被阻塞材料占据，从而产生流动路径，流经设备的流体必须首先通过分离材料。流路可以包括在所述入口和出口通道中选择的，以及形成交叉阵列通道的内容物或形成所述连续体的分离材料的分离材料，或两者。

6. 发明授权

US5346774A Fiber-reinforced composite structures, and methods of making same 失效
标题翻译：纤维增强复合结构及其制造方法
公开(公告)号：US5346774A
公开(公告)日：1994-09-13
申请号：US842647
申请日：1992-02-27
申请人： Keith E. Burgess
发明人： Keith E. Burgess
IPC分类号： B29C70/08 , B29C70/24 , B29B7/00 , B32B3/28
CPC分类号： B29C70/16 , B29B11/16 , B29C70/08 , B29C70/24 , B29K2105/0809 , Y10T428/24124 , Y10T428/24562 , Y10T428/2457 , Y10T428/24628 , Y10T428/24661 , Y10T428/24744
摘要： Fiber reinforced composite structures and preforms for making same, and methods for making such structures and such preforms, are disclosed. In the preforms, at least two constituent elements are woven from yarns made from material of desired characteristics and the elements are joined at a juncture therebetween by fibrous material that is common to and integral with said elements. At least one of the elements includes at least one internal pocket that is adapted to contain a reinforcement member that produces improved shear stiffness and/or shear strength in the preform when it is matrix infiltrated. In preferred embodiments, three such elements are oriented at right angles to each other, with reinforcement pockets included in two of the three elements. Preforms so made may then be infiltrated with matrix material.
摘要翻译：公开了用于制造纤维增强复合结构和预成型件，以及制造这种结构和这种预制件的方法。在预型件中，至少两个构成元件由由所需特征的材料制成的纱线编织，并且元件在它们之间的接合处通过与所述元件共同并与其成为一体的纤维材料连接在一起。所述元件中的至少一个包括至少一个内部凹槽，其适于容纳加强构件，所述加强构件在基体渗透时在预制件中产生改进的剪切刚度和/或剪切强度。在优选实施例中，三个这样的元件彼此成直角定向，其中增强袋包括在三个元件中的两个元件中。如此制成的预制件可以用基质材料渗透。

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