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1. 发明申请

WO2009140021A1 SHAPE-CHANGING STRUCTURE MEMBER WITH EMBEDDED SPRING 审中-公开
标题翻译：具有嵌入式弹簧的形状变化结构构件
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
申请人： RAYTHEON COMPANY , SAR, David, R. , SANDERSON, Terry, M.
发明人： SAR, David, R. , SANDERSON, Terry, M.
IPC分类号： B64C3/54 , F03G7/06 , C22F1/18 , B29C61/00
CPC分类号： B64C3/54 , B29C61/00 , B29L2031/3085 , F01D5/14 , F01D5/28 , F05B2240/31 , F05D2250/70 , Y02T50/14 , Y02T50/671 , Y02T50/673 , Y10T428/12333
摘要： 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.
摘要翻译：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。

2. 发明申请

WO2015065527A1 SHAPE-MEMORY POLYMER WITH INTEGRAL RESISTIVE HEATING ELEMENT 审中-公开
标题翻译：具有整体电阻加热元件的形状记忆聚合物
公开(公告)号：WO2015065527A1
公开(公告)日：2015-05-07
申请号：PCT/US2014/040232
申请日：2014-05-30
申请人： RAYTHEON COMPANY
发明人： KOEHLER, Frederick, B. , SANDERSON, Terry, M.
IPC分类号： B29C70/88 , B29C67/00 , B29C61/06
CPC分类号： B29C61/0625 , B29C61/003 , B29C64/106 , B29C64/112 , B29C67/0059 , B29C70/882 , B29K2105/0061 , B29K2105/04 , B29K2995/0005 , B33Y10/00 , C08J9/00 , C08J2300/00
摘要： A method of making a reconfigurable three-dimensional shape includes the following steps: (i) moving multiple print heads in three dimensions relative to a printing surface, where the print heads include a conductor print head and a polymer print head; (ii) depositing a conductive material from the conductor print head; and (iii) depositing a shape-memory polymer from the polymer print head. The depositing steps form a volumetric shape of a shape-memory polymer, capable of changing shape, with a conductive material capable of acting as a heating element integrally formed in the volumetric shape. The method can further include the steps of heating the shape-memory polymer above a transition temperature, changing the shape of the volumetric shape following the heating step, and then allowing the shape-memory polymer to cool below the transition temperature to fix the new volumetric shape.
摘要翻译：制造可重构三维形状的方法包括以下步骤：（i）相对于打印表面三维地移动多个打印头，其中打印头包括导体打印头和聚合物打印头; （ii）从导体印刷头沉积导电材料; 和（iii）从聚合物打印头沉积形状记忆聚合物。沉积步骤形成能够改变形状的形状记忆聚合物的体积形状，其中导电材料能够用作体积形状一体形成的加热元件。该方法还可以包括以下步骤：将形状记忆聚合物加热到转变温度之上，改变加热步骤之后的体积形状的形状，然后使形状记忆聚合物冷却到低于转变温度以固定新体积形状。

3. 发明申请

WO2011002530A2 REINFORCED INFLATABLE WINGS FOR FITMENT-CONSTRAINED AIR VEHICLES 审中-公开
标题翻译：用于配装有限的空气车辆的加强的可充气翼
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
申请人： RAYTHEON COMPANY , SANDERSON, Terry, M. , EISENTRAUT, Rudy, A. , HATFIELD, David, B.
发明人： SANDERSON, Terry, M. , EISENTRAUT, Rudy, A. , HATFIELD, David, B.
IPC分类号： F42B10/14
CPC分类号： B64C3/30 , B64C2201/102 , B64C2201/105 , F42B10/14 , F42B10/146 , F42B10/20
摘要： 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.
摘要翻译：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。

4. 发明申请

WO2016053445A1 METHODS AND APPARATUS FOR UNDERWATER ELECTRICAL NEAR-FIELD SIGNAL SYSTEM 审中-公开
标题翻译：水下电场信号系统的方法与装置
公开(公告)号：WO2016053445A1
公开(公告)日：2016-04-07
申请号：PCT/US2015/040677
申请日：2015-07-16
申请人： RAYTHEON COMPANY
发明人： KOEHLER, Frederick, B. , MCCREERY, Thomas, P. , RINKER, Robert , ROGERS, Darrell, R. , ROSENWALD, Ross, D. , SANDERSON, Terry, M. , SAR, David, R. , FASSE, Ernest, D.
IPC分类号： H04B13/02 , G01S1/72 , G01S13/02 , G01S13/04
CPC分类号： H04B5/0031 , G01N25/00 , G01N27/06 , G01S1/72 , G06F1/163 , G06F1/1698 , H04B13/02 , H04B2001/3894 , H04W4/80
摘要： Methods and apparatus for a near-field signal system to generate signals underwater for navigation and/or communication. In one embodiment, a system includes a signal processing module coupled to a first antenna to transmit near-field signals underwater and a second antenna to receive near-field signals underwater transmitted by the first antenna. In one embodiment, a wetsuit includes an integrated near-field signal system.
摘要翻译：近场信号系统在水下生成用于导航和/或通信的信号的方法和装置。在一个实施例中，系统包括耦合到第一天线以在水下发射近场信号的信号处理模块和用于接收由第一天线发射的近场信号的第二天线。在一个实施例中，潜水衣包括集成的近场信号系统。

5. 发明申请

WO2009096967A1 METHODS AND APPARATUS FOR ADJUSTABLE SURFACES 审中-公开
标题翻译：可调表面的方法和装置
公开(公告)号：WO2009096967A1
公开(公告)日：2009-08-06
申请号：PCT/US2008/052570
申请日：2008-01-31
申请人： RAYTHEON COMPANY , SANDERSON, Terry, M. , CLARK, Jamie, W.
发明人： SANDERSON, Terry, M. , CLARK, Jamie, W.
IPC分类号： B64C3/38
CPC分类号： B64C3/54 , B64C3/56 , B64C2201/102 , F42B10/14 , F42B10/143 , F42B10/20 , Y02T50/14
摘要： Methods and apparatus for systems having deployable elements according to various aspects of the present invention comprise a system including a deployable surface and an adaptive actuator including a polymer foam. In one embodiment, the system comprises a vehicle including a deployable wing comprising an exterior surface. The exterior surface may be adjusted by adjusting the shape, size, position, and/or orientation of the adaptive actuator.
摘要翻译：根据本发明的各个方面的具有可展开元件的系统的方法和装置包括包括可展开表面和包括聚合物泡沫的自适应致动器的系统。在一个实施例中，系统包括包括可展开的机翼的车辆，其包括外表面。可以通过调节自适应致动器的形状，尺寸，位置和/或取向来调节外表面。

6. 发明申请

WO2015057274A1 AERO CONTROL SURFACES AND METHOD OF USE 审中-公开
公开(公告)号：WO2015057274A1
公开(公告)日：2015-04-23
申请号：PCT/US2014/040208
申请日：2014-05-30
申请人： RAYTHEON COMPANY
发明人： LYMAN, Ward, D. , KOEHLER, Frederick, B. , SANDERSON, Terry, M.
IPC分类号： F42B10/62
CPC分类号： F42B10/64 , B64C9/36 , F42B10/62
摘要： A control system (10) for a missile (12) includes a plurality of control surfaces (14) that can be arrayed across a surface (16) of the missile body (18), and a controller (30) connected to the control surfaces (14) to selectively move the control surfaces (14) between an aerodynamic stowed position where the control surfaces conform to the surface of the body, and a deployed control position removed from the aerodynamic stowed position where the control surfaces extend from the surface of the body to interact with airflow (20) over the body. The control surfaces are made of a material that includes a shape-memory alloy. Heating the control surfaces causes the shape- memory alloy to move the control surfaces from the aerodynamic stowed position to the deployed control position. By selectively extending and retracting the control surfaces, the control system provides the ability to control the missile's direction of travel or to reduce roll about a longitudinal axis (22) of the body (18).
摘要翻译：用于导弹（12）的控制系统（10）包括可以跨过导弹体（18）的表面（16）排列的多个控制表面（14）和连接到控制表面的控制器（30）（14），用于选择性地将所述控制表面（14）移动到所述控制表面符合所述主体表面的空气动力学收起位置和从所述空气动力学收起位置移除的展开控制位置，其中所述控制表面从所述控制表面身体与身体上的气流（20）相互作用。控制表面由包括形状记忆合金的材料制成。加热控制表面使得形状记忆合金将控制表面从空气动力学存放位置移动到展开的控制位置。通过选择性地延伸和缩回控制表面，控制系统提供控制导弹的行进方向或减少围绕主体（18）的纵向轴线（22）的滚动的能力。

7. 发明申请

WO2010110829A1 SHAPE-CHANGE MATERIAL AND METHOD FOR HEATING THE SAME 审中-公开
标题翻译：形状改变材料及其加热方法
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
申请人： RAYTHEON COMPANY , SANDERSON, Terry, M.
发明人： SANDERSON, Terry, M.
IPC分类号： F03G7/06 , B64C3/38 , B29C61/06
CPC分类号： B64C3/54 , B29C61/0625 , B29L2031/3085 , B64C3/26 , Y10T428/249953 , Y10T428/263
摘要： 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.
摘要翻译：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。

8. 发明申请

WO2009140019A1 SHAPE-CHANGING STRUCTURE WITH SUPERELASTIC FOAM MATERIAL 审中-公开
标题翻译：具有超柔软泡沫材料的形状变化结构
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
申请人： RAYTHEON COMPANY , SAR, David, R. , SANDERSON, Terry, M.
发明人： SAR, David, R. , SANDERSON, Terry, M.
IPC分类号： B64C3/54 , B64C5/02 , B64C5/18 , F02C7/042 , C22F1/18
CPC分类号： B64C3/54 , B64C3/40 , B64C5/02 , B64C5/18 , C22F1/006 , C22F1/10 , Y02T50/14 , Y10T428/12326 , Y10T428/12479
摘要： 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.
摘要翻译：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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