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    ADJUSTABLE INSERT FOR SANDWICH STRUCTURES
    12.
    发明申请
    ADJUSTABLE INSERT FOR SANDWICH STRUCTURES 有权

    公开(公告)号：US20170080674A1

    公开(公告)日：2017-03-23

    申请号：US15267931

    申请日：2016-09-16

    申请人： SPS TECHNOLOGIES, LLC

    发明人： Nilesh Patel ,  Ismael Pacheco

    IPC分类号： B32B3/12 ,  B32B3/30 ,  B32B3/26

    CPC分类号： B32B3/12 ,  B32B3/266 ,  B32B3/30 ,  B32B2250/40 ,  B32B2305/34 ,  F16B5/01

    摘要： An insert for use in a sandwich-type structure, such as a honeycomb panel, is provided that includes a plug and a sleeve. The sleeve includes a plurality of resilient beams, and when the plug is inserted into the sleeve, the resilient beams are elastically deflected by an exterior surface of a wall of the plug such that the insert is adjustable in height and can be positioned properly in an axial/insertion direction to accommodate sandwich-type structures of varying thickness. The result is an insert that maintains a flush profile with both opposing face sheets of the sandwich-type structure, thus reducing discontinuities in surface profile of the overall assembly.

    Deep-drawn marine hull having a sandwich structure with a cellulose-based core and watercraft utilizing same
    14.
    发明授权
    Deep-drawn marine hull having a sandwich structure with a cellulose-based core and watercraft utilizing same 有权
    具有夹层结构的深层海洋船体与纤维素基核心和使用它的船只

    公开(公告)号：US09567037B2

    公开(公告)日：2017-02-14

    申请号：US14603418

    申请日：2015-01-23

    申请人： GLOBAL IP HOLDINGS, LLC

    发明人： Darius J. Preisler ,  Christopher A. Heikkila

    IPC分类号： B63B5/24 ,  B63B35/71 ,  B63B9/06 ,  B63B17/00 ,  B63B3/20 ,  B63B43/18 ,  F16B5/01 ,  F16B37/06

    CPC分类号： B63B5/24 ,  B63B3/20 ,  B63B9/06 ,  B63B17/00 ,  B63B35/71 ,  B63B43/18 ,  B63B2221/00 ,  F16B5/01 ,  F16B37/067

    摘要： A deep-drawn, marine hull having a sandwich structure with a cellulose-based core and watercraft utilizing same are provided. The hull includes an outer skin of a fiber-based thermoplastic and having a waterproof outer surface, a first sheet of thermoplastic adhesive, an inner skin of a fiber-reinforced thermoplastic material and having a compartment-defining outer surface, a second sheet of thermoplastic adhesive and a shock absorbing, cellular core of a cellulose-based material and positioned between the skins The skins are bonded to the core by the first and second sheets and by press molding. Cells of the cellular core absorb energy of an impact at the outer surface of the outer skin by deformably crushing. Air trapped within cells which are not completely crushed or punctured by the impact provide the hull with buoyancy to allow the hull to float at the surface of a body of water.

    摘要翻译： 提供了一种具有纤维素核心的三明治结构的深冲海洋船体和利用其的船舶。 船体包括纤维基热塑性塑料的外皮，并具有防水外表面，第一片热塑性粘合剂，纤维增强热塑性材料的内表皮，具有隔室限定外表面，第二热塑性片 粘合剂和基于纤维素的材料的冲击吸收的多孔芯，并且位于表面之间。表皮通过第一和第二薄片通过压制成型粘合到芯上。 细胞芯的细胞通过可变形地破碎来吸收外皮外表面的冲击能量。 捕获在细胞内的空气不被冲击完全压碎或刺穿，使得船体具有浮力以允许船体漂浮在水体表面。

    SELF-LOCKING MOLDED-IN BLIND INSERTS
    15.
    发明申请
    SELF-LOCKING MOLDED-IN BLIND INSERTS 审中-公开
    自锁式模制插入式插件

    公开(公告)号：US20170008137A1

    公开(公告)日：2017-01-12

    申请号：US15269744

    申请日：2016-09-19

    申请人： THE BOEING COMPANY

    发明人： Peter Apolonio CORONADO

    IPC分类号： B23P19/04 ,  F16B37/12 ,  B29C70/68 ,  F16B5/01

    CPC分类号： B23P19/04 ,  B29C70/682 ,  B29K2105/0067 ,  B29L2001/005 ,  F16B5/01 ,  F16B37/122 ,  Y10T29/4995

    摘要： Blind inserts for use with sandwich panels and methods for manufacturing the same. A blind insert can include a nut arranged in an insert. The insert can include a cavity at an end of the nut. When a screw is screwed into the nut, the screw can enter the cavity and dig into the insert. The interference between the insert and the screw can provide friction that prevents the screw from loosening in a vibrating environment. The blind insert can be made by placing a mandrel into the nut. The mandrel includes a nose that extends past the end of the nut. When the insert is molded around the nut, the mandrel prevents mold material from entering a threaded aperture of the nut and forms the cavity in the insert. The blind insert can also be made by placing a cap that defines the cavity on the end of the nut. The insert can be molded around the cap and the nut.

    摘要翻译： 用于夹心板的盲插件及其制造方法。 盲插件可以包括布置在插入件中的螺母。 插入件可包括位于螺母端部的空腔。 当螺钉拧入螺母时，螺钉可以进入腔体并进入插入件。 插入件和螺钉之间的干涉可以提供摩擦，防止螺丝在振动环境中松动。 盲插件可以通过将心轴放置在螺母中来制造。 心轴包括延伸经过螺母端部的鼻子。 当插入件围绕螺母模制时，心轴防止模具材料进入螺母的螺纹孔并在插入件中形成空腔。 盲插件也可以通过将限定腔的盖放置在螺母的端部上而制成。 插件可以围绕盖和螺母模制。

    Hybrid IFS with metallic aft section
    16.
    发明授权
    Hybrid IFS with metallic aft section 有权
    具有金属尾部的混合IFS

    公开(公告)号：US09541029B2

    公开(公告)日：2017-01-10

    申请号：US14275834

    申请日：2014-05-12

    申请人： ROHR, INC.

    发明人： Aleksandar Ratajac

    IPC分类号： F02K1/82 ,  F16B5/04 ,  F16B5/00 ,  F01D25/24 ,  F16B5/01

    CPC分类号： F02K1/82 ,  F01D25/24 ,  F01D25/243 ,  F16B5/0004 ,  F16B5/01 ,  F16B5/04 ,  F16B2200/50 ,  F16B2200/506

    摘要： A hybrid inner fixed structure is disclosed. The inner fixed structure may have an inner fixed structure panel having an inner fixed structure panel surface and an inset panel having an inset panel surface disposed in at least partial contact with a first portion of the inner fixed structure panel surface. In this manner, a hybrid inner fixed structure may be designed to be both lightweight and heat tolerant.

    摘要翻译： 公开了一种混合内固定结构。 内部固定结构可以具有内部固定结构面板，内部固定结构面板表面和插入面板，插入面板表面设置成与内部固定结构面板表面的第一部分至少部分接触。 以这种方式，可以将混合内固定结构设计为既轻又耐热。

    Panel-Insert Assembly
    19.
    发明申请
    Panel-Insert Assembly 有权
    面板插入组件

    公开(公告)号：US20160186441A1

    公开(公告)日：2016-06-30

    申请号：US15065964

    申请日：2016-03-10

    申请人： The Boeing Company

    发明人： Brad J. Reeves ,  James S. Bradley ,  Michael S. Lewis

    IPC分类号： E04F13/08 ,  B64C1/06 ,  B64C1/10 ,  B64C1/18

    CPC分类号： F16B5/02 ,  F16B5/01 ,  F16B5/0208 ,  F16B37/042 ,  F16B37/122

    摘要： A panel-insert assembly including a panel and an insert, wherein the panel includes a core and a face sheet positioned over the core, wherein the face sheet defines an opening therein, and wherein the insert is positioned below the face sheet and includes a thread member engaged with the panel, the thread member extending in a first circumferential direction about the vertical axis.

    摘要翻译： 一种面板插入组件，包括面板和插入件，其中所述面板包括芯和定位在所述芯之上的面片，其中所述面片在其中限定开口，并且其中所述插入件位于所述面片下方并且包括线 与所述面板接合的构件，所述螺纹构件沿着垂直轴线在第一圆周方向上延伸。

    COMPOSITE HONEYCOMB STRUCTURE
    20.
    发明申请
    COMPOSITE HONEYCOMB STRUCTURE 有权
    复合蜂窝结构

    公开(公告)号：US20160144592A1

    公开(公告)日：2016-05-26

    申请号：US15013130

    申请日：2016-02-02

    申请人： ROHR,INC.

    发明人： ALAN RICHARD DOUGLAS

    IPC分类号： B32B3/12 ,  F16B5/01 ,  G10K11/172

    CPC分类号： B32B3/12 ,  B21D39/021 ,  B23B3/12 ,  B32B3/18 ,  B32B2307/102 ,  B32B2605/18 ,  B64D2033/0206 ,  F16B5/01 ,  G10K11/172 ,  Y10T29/4957 ,  Y10T29/49718 ,  Y10T29/4973 ,  Y10T29/49908 ,  Y10T29/49924 ,  Y10T29/49936 ,  Y10T428/12493 ,  Y10T428/24149

    摘要： Adjoining edges of adjacent honeycomb core panel sections are mechanically interlocked. In one embodiment, the method includes forming a first edge along a first cellular core panel section. The first edge includes a first plurality of edge cell walls along the first edge. The method further includes forming a second edge along a second cellular core panel section, wherein the second edge includes a second plurality of edge cell walls along the second edge. The first edge is positioned proximate to the second edge. At least a portion of at least one of the first plurality of edge cell walls is mechanically interlocked with at least a portion of at least one of the second plurality of edge cell walls to form a joint therebetween. The invention also includes a composite structure at least partially produced by such a method.

    摘要翻译： 相邻的蜂窝芯板部分的相邻边缘被机械联锁。 在一个实施例中，该方法包括沿着第一蜂窝芯板部分形成第一边缘。 第一边缘包括沿着第一边缘的第一多个边缘细胞壁。 该方法还包括沿着第二蜂窝芯板部分形成第二边缘，其中第二边缘包括沿着第二边缘的第二多个边缘单元壁。 第一边缘位于第二边缘附近。 所述第一多个边缘细胞壁中的至少一个边缘细胞壁中的至少一个的至少一部分与所述第二多个边缘细胞壁中的至少一个边缘细胞壁的至少一部分机械地互锁以在其间形成接合部。 本发明还包括至少部分地通过这种方法产生的复合结构。