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公开(公告)号：WO2012033890A1
公开(公告)日：2012-03-15
申请号：PCT/US2011/050785
申请日：2011-09-08
Applicant: RAYTHEON COMPANY , SAR, David R. , SANDERSON, Terry M.
Inventor： SAR, David R. , SANDERSON, Terry M.
Abstract: A structural member (100) includes a split beam (104, 106) within a box structure (102). The split beam (104, 106) may be a segmented beam that includes multiple segments (114, 116, 118, 124, 126, 128) for each of its parts (104, 106). Movement of the split beam parts (104, 106) within the box structure (102), as the structural member (100) flexes, dissipates energy and adds to the damping of the structural member.
Abstract translation: 结构构件（100）包括盒结构（102）内的分束（104,106）。 分割梁（104,106）可以是分段梁，其包括用于其每个部分（104,106）的多个段（114,116,118,124,126,128）。 当结构构件（100）弯曲时，箱结构（102）内的分束部分（104,106）的移动消耗能量并增加结构构件的阻尼。
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公开(公告)号：WO2012033889A1
公开(公告)日：2012-03-15
申请号：PCT/US2011/050784
申请日：2011-09-08
Applicant: RAYTHEON COMPANY , SAR, David R. , SANDERSON, Terry M.
Inventor： SAR, David R. , SANDERSON, Terry M.
Abstract: A structural member (100) includes a box structure (102) that encloses a beam (104, 106), which may be a split beam or a split segmented beam. The structural member includes a pressure mechanism that varies a pressure force or a friction force between the beam and the box structure. Movement of the parts within the box structure, against the force of the pressure mechanism, as the structural member flexes, dissipates energy and adds to the damping of the structural member.
Abstract translation: 结构构件（100）包括封闭梁（104,106）的盒结构（102），梁可以是分束或分割的分段梁。 结构构件包括压力机构，其改变梁和箱结构之间的压力或摩擦力。 当结构构件弯曲时，箱结构内的部件抵抗压力机构的力的运动消耗能量并增加结构构件的阻尼。
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公开(公告)号：WO2010110829A1
公开(公告)日：2010-09-30
申请号：PCT/US2009/068655
申请日：2009-12-18
Applicant: RAYTHEON COMPANY , SANDERSON, Terry, M.
Inventor： SANDERSON, Terry, M.
CPC classification number: B64C3/54 , B29C61/0625 , B29L2031/3085 , B64C3/26 , Y10T428/249953 , Y10T428/263
Abstract: A shape-change material includes a shape memory material layer (12) with an electrically conductive layer (14) on a surface of the shape memory material layer. The conductive material may be used to heat the shape memory material by electrical resistance heating. The conductive material (14) may be a primary heater, providing the heating to cause softening or shape change in the shape memory material (12), or may be a secondary heater in conjunction with a greater amount of heating from a primary heater, such as a conductive plate that provides electrical resistance heating to a surface of the shape memory material on an opposite side of the shape memory material (12) from the conductive material (14). One use for the shape-change material is as the skin material for a shape changing material.
Abstract translation: 形状变化材料包括在形状记忆材料层的表面上具有导电层（14）的形状记忆材料层（12）。 导电材料可用于通过电阻加热来加热形状记忆材料。 导电材料（14）可以是主加热器，提供加热以使形状记忆材料（12）发生软化或形状变化，或者可以是二次加热器，结合来自主加热器的更大量的加热，例如 作为导电板，其在形状记忆材料（12）的与导电材料（14）相对的一侧上向形状记忆材料的表面提供电阻加热。 形状变化材料的一个用途是形状变化材料的表皮材料。
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公开(公告)号：WO2009140019A1
公开(公告)日：2009-11-19
申请号：PCT/US2009/040760
申请日：2009-04-16
Applicant: RAYTHEON COMPANY , SAR, David, R. , SANDERSON, Terry, M.
Inventor： SAR, David, R. , SANDERSON, Terry, M.
CPC classification number: B64C3/54 , B64C3/40 , B64C5/02 , B64C5/18 , C22F1/006 , C22F1/10 , Y02T50/14 , Y10T428/12326 , Y10T428/12479
Abstract: A shape-changing structure (10) has a superelastic metal foam structural member (12) that changes shape (morphs) to change configuration of the structure. The superelastic metal foam structural member changes shape while maintaining a continuous outer surface, with the continuous metal foam material (14) inside the outer surface (16) expanding, contracting, or otherwise changing shape. The superelastic metal foam material may be heated above a transition temperature to allow it to change shape, and then cooled to cause it to increase in strength, more easily maintaining its new shape. The superelastic metal foam material may be a suitable alloy, for example a nickel titanium alloy, that exhibits superelastic (pseudoelastic) behavior. The superelastic metal foam material may be a shape memory alloy material that returns to a set shape upon moderate heating. The superelastic metal elastic foam structural member may be heated either by an internal heat source or by external heating.
Abstract translation: 形状变化结构（10）具有改变形状（变形）以改变结构构型的超弹性金属泡沫结构构件（12）。 超弹性金属泡沫结构构件在保持连续的外表面的同时改变形状，而外表面（16）内的连续金属泡沫材料（14）膨胀，收缩或以其它方式改变形状。 超弹性金属泡沫材料可以在转变温度以上加热，以使其形状变化，然后冷却以使其增加强度，更容易保持其新形状。 超弹性金属泡沫材料可以是显示超弹性（假弹性）行为的合适的合金，例如镍钛合金。 超弹性金属泡沫材料可以是形状记忆合金材料，其在适度加热时恢复到一定的形状。 超弹性金属弹性泡沫结构件可以通过内部热源或外部加热来加热。
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公开(公告)号：WO2011002530A3
公开(公告)日：2011-02-24
申请号：PCT/US2010024307
申请日：2010-02-16
Applicant: RAYTHEON CO , SANDERSON TERRY M , EISENTRAUT RUDY A , HATFIELD DAVID B
Inventor： SANDERSON TERRY M , EISENTRAUT RUDY A , HATFIELD DAVID B
CPC classification number: B64C3/30 , B64C2201/102 , B64C2201/105 , F42B10/14 , F42B10/146 , F42B10/20
Abstract: A reinforced inflatable wing improves the tolerance of the OML and reinforces the wing in at least the high load areas. This approach provides fitment constrained air vehicles with wings having increased surface area to improve flight endurance or aerodynamic control. A wing box (20,108, 208, 308, 400) forms a first portion of the wing. A skin having a plurality of rigid plates (40,122, 222, 322, 406) affixed thereto is inflated to form a second portion of the wing to either increase the chord length or lengthen the wing span. The skin is suitably inflated with foam to form a solid wing.
Abstract translation: 增强的充气翼改善了OML的公差，并加强了至少在高负载区域中的机翼。 这种方法提供具有增加的表面面积的具有翼的装备受限的空中车辆，以改善飞行耐力或空气动力学控制。 机翼箱（20,108,208,308,400）形成机翼的第一部分。 具有固定到其上的多个刚性板（40,122,222,322,406）的皮肤被充气以形成机翼的第二部分，以增加弦长或延长机翼跨度。 皮肤适当地用泡沫充气以形成固体翼。
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Patent Agency Ranking
公开(公告)号：WO2011002530A2
公开(公告)日：2011-01-06
申请号：PCT/US2010/024307
申请日：2010-02-16
Applicant: RAYTHEON COMPANY , SANDERSON, Terry, M. , EISENTRAUT, Rudy, A. , HATFIELD, David, B.
Inventor： SANDERSON, Terry, M. , EISENTRAUT, Rudy, A. , HATFIELD, David, B.
IPC: F42B10/14
CPC classification number: B64C3/30 , B64C2201/102 , B64C2201/105 , F42B10/14 , F42B10/146 , F42B10/20
Abstract: A reinforced inflatable wing improves the tolerance of the OML and reinforces the wing in at least the high load areas. This approach provides fitment constrained air vehicles with wings having increased surface area to improve flight endurance or aerodynamic control. A wing box forms a first portion of the wing. A skin having a plurality of rigid plates affixed thereto is inflated to form a second portion of the wing to either increase the chord length or lengthen the wing span. The skin is suitably inflated with foam to form a solid wing.
Abstract translation: 增强的充气翼改善了OML的公差，并加强了至少在高负载区域中的机翼。 这种方法提供具有增加的表面面积的具有翼的装备受限的空中车辆，以改善飞行耐力或空气动力学控制。 翼盒形成翼的第一部分。 具有固定到其上的多个刚性板的皮肤被充气以形成机翼的第二部分，以增加弦长或延长机翼跨度。 皮肤适当地用泡沫充气以形成固体翼。
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公开(公告)号：WO2010065172A2
公开(公告)日：2010-06-10
申请号：PCT/US2009054742
申请日：2009-08-24
Applicant: RAYTHEON CO , SAR DAVID R , SANDERSON TERRY M , THERIAULT PHILIP C
Inventor： SAR DAVID R , SANDERSON TERRY M , THERIAULT PHILIP C
IPC: F41H11/02
CPC classification number: F42B12/34
Abstract: A kinetic anti-projectile vehicle includes a body, and extendible arms that extend radially from the body. The arms include a foam material, such as a shape memory foam. The foam material may be heated to expand it. The foam arms may be mechanically restrained while being heated. The mechanically restraint may be removed by heating, for example including a fusible link or a shape memory sold material. The foam material arms may include solid material, either in the form of solid material particles, such as high strength particles, or in the form of supports or restraints in the foam material. The extension of the foam arms increases the effective area of the vehicle for impacting a projectile. Impact on the projectile from the body and/or one or more of the arms may be sufficient to destroy, divert, or otherwise disable the projectile.
Abstract translation: 动力反抛射运载工具包括主体和从主体径向延伸的可伸展臂。 手臂包括泡沫材料，例如形状记忆泡沫。 泡沫材料可以被加热以使其膨胀。 泡沫臂可以在被加热时被机械地约束。 机械限制可通过加热来移除，例如包括易熔连接件或形状记忆销售材料。 泡沫材料臂可以包括以固体材料颗粒形式的固体材料，例如高强度颗粒，或者以泡沫材料中的支撑或限制的形式。 泡沫臂的延伸增加了车辆撞击射弹的有效面积。 从身体和/或一个或多个手臂对射弹的影响可能足以破坏，转移或以其他方式禁用抛射体。
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公开(公告)号：WO2008094358A1
公开(公告)日：2008-08-07
申请号：PCT/US2007/087730
申请日：2007-12-17
Applicant: RAYTHEON COMPANY , SANDERSON, Terry M.
Inventor： SANDERSON, Terry M.
CPC classification number: G01N29/12 , G01M5/0041 , G01M5/0066 , G01N29/2475 , G01N2291/0231 , G01N2291/0232 , G01N2291/0235 , G01N2291/0258 , G01N2291/02827 , G01P15/0885 , G01P15/09
Abstract: A load-bearing structural member (12) has a continuous structural material (14) with piezoelectric material particles (16) mixed in throughout. The structural material may be any of a variety of suitable materials, such as polymer materials, composite materials, ceramic materials, or concrete. The piezoelectric material particles may be used for evaluating the soundness of the structural member, such as in quality control or structural health monitoring processes. The structural member may include one or more conductive pickups (20) used for receiving signals from the structural member. The signals may be induced by introducing ultrasonic signals or vibrational resonance signals into the structural member. The response from such induced signals may be used for quality control purposes or structural health monitoring. Piezomagnetic, electro-strictive, or magneto-strictive material particles (18) may also be spread throughout the structural material, to amplify and otherwise enhance the signals from the piezoelectric material particles.
Abstract translation: 承载结构构件（12）具有连续的结构材料（14），其中整个地混合有压电材料颗粒（16）。 结构材料可以是各种合适的材料中的任何一种，例如聚合物材料，复合材料，陶瓷材料或混凝土。 压电材料颗粒可以用于评价结构构件的稳定性，例如在质量控制或结构健康监测过程中。 结构构件可以包括用于从结构构件接收信号的一个或多个导电拾音器（20）。 可以通过将超声波信号或振动共振信号引入到结构构件中来感应信号。 这种诱导信号的响应可用于质量控制目的或结构健康监测。 压电，电严格或磁致密材料颗粒（18）也可以遍布整个结构材料，以放大或增强来自压电材料颗粒的信号。
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公开(公告)号：WO2009140021A1
公开(公告)日：2009-11-19
申请号：PCT/US2009/040762
申请日：2009-04-16
Applicant: RAYTHEON COMPANY , SAR, David, R. , SANDERSON, Terry, M.
Inventor： SAR, David, R. , SANDERSON, Terry, M.
CPC classification number: B64C3/54 , B29C61/00 , B29L2031/3085 , F01D5/14 , F01D5/28 , F05B2240/31 , F05D2250/70 , Y02T50/14 , Y02T50/671 , Y02T50/673 , Y10T428/12333
Abstract: A shape-changing structural member (12) has a shape-changing material (14), such as a suitable foam material, for example a polymer foam capable of withstanding at least 300% strain or a metal alloy foam capable of withstanding at least 5% strain. Springs, such as one or more coil springs (40, 42), provide structural support for the shape-changing material. The springs may also be used to provide forces to expand and contract the shape change material. The springs may include pairs of concentric springs, one inside of another. The concentric springs may surround an underlying skeleton structure that supports the shape-changing material and/or aids in changing the shape of the material. The concentric springs may or may not be wrapped around the underlying skeleton structure. Multiple springs or pairs of springs may be coupled together using a sheet metal connector.
Abstract translation: 形状改变的结构构件（12）具有形状改变材料（14），例如合适的泡沫材料，例如能够承受至少300％应变的聚合物泡沫或能够承受至少5个的金属合金泡沫 ％应变。 诸如一个或多个螺旋弹簧（40,42）的弹簧为形状改变材料提供结构支撑。 这些弹簧也可以用于提供力以使形状变化材料膨胀和收缩。 弹簧可以包括成对的同心弹簧，一个在另一个的内部。 同心弹簧可以围绕支撑形状改变材料的底层骨架结构和/或有助于改变材料的形状。 同心弹簧可以或可以不包裹在下面的骨架结构周围。 多个弹簧或弹簧对可以使用钣金连接器联接在一起。
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公开(公告)号：WO2013066439A1
公开(公告)日：2013-05-10
申请号：PCT/US2012/047834
申请日：2012-07-23
Applicant: RAYTHEON COMPANY , KOEHLER, Frederick B. , SANDERSON, Terry M. , REANY, Jack W.
Inventor： KOEHLER, Frederick B. , SANDERSON, Terry M. , REANY, Jack W.
Abstract: An air vehicle wing includes foldable ribs (52) coupled to a leading-edge spar (32). The ribs each have multiple rib segments (52a-52d) which are foldable (hinged) relative to each other. Extension linkages (54), each with multiple extension linkage segments, pass through openings in the rib segments, and may be coupled to the rib segments with pin couplings, able to change relative angle between the individual rib segments and the extension linkage segments to which they are coupled. A skin (80) may cover the ribs, to provide an outer surface of the wing that may be unfolded as the wing is expanded from a stowed, small-chord condition, to a deployed, large-chord condition.
Abstract translation: 机动车翼包括联接到前缘翼梁（32）的可折叠肋（52）。 这些肋各自具有相对于彼此可折叠（铰接）的多个肋段（52a-52d）。 每个具有多个延伸链节段的延伸连杆（54）穿过肋部段中的开口，并且可以通过销联接件联接到肋部分，能够改变单个肋部分和延伸连接部分之间的相对角度， 它们是耦合的。 皮肤（80）可以覆盖肋，以提供机翼的外表面，当机翼从收起的小弦条件扩展到展开的大和弦状态时，可以展开。
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