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    Honeycomb panel structure
    1.
    发明授权
    Honeycomb panel structure 有权

    公开(公告)号：US10265925B2

    公开(公告)日：2019-04-23

    申请号：US15273661

    申请日：2016-09-22

    Applicant: The Boeing Company

    Inventor： David S. Nansen ,  Trevor J. Violett

    IPC: B32B3/12 ,  B32B3/02 ,  B32B15/04 ,  B32B3/08 ,  B32B3/26 ,  B32B3/30 ,  E04C2/36 ,  F16B5/01 ,  B32B15/01 ,  F16B5/08

    Abstract: A honeycomb panel structure is presented. The honeycomb panel structure may comprise a first panel region and a first plurality of pins welded to the first panel region. The first panel region may comprise an incline face sheet and a bottom face sheet, wherein the incline face sheet may be at an acute angle to the bottom face sheet. The honeycomb panel structure may be compressed in the first panel region, a first pin of the first plurality of pins may be perpendicular to the incline face sheet, and a second pin of the first plurality of pins may be perpendicular to the bottom face sheet.

    Methods and System for Determining Shear Angle
    3.
    发明申请
    Methods and System for Determining Shear Angle 有权
    确定剪切角的方法和系统

    公开(公告)号：US20170038313A1

    公开(公告)日：2017-02-09

    申请号：US14821267

    申请日：2015-08-07

    Applicant: The Boeing Company

    Inventor： Jeffrey G. Thompson ,  David S. Nansen ,  Ronald V. Bulthuis ,  Thomas E. Riechers

    IPC: G01N23/04

    CPC classification number: G01N23/04 ,  B32B3/00 ,  G01B15/00 ,  G01N1/00 ,  G01N2223/33 ,  G01N2223/615

    Abstract: A method for determining an actual shear angle between an interior wall and a facesheet of a cellular panel using an imaging system is disclosed. The imaging system may include a radiation source and a detector diametrically opposed to the radiation source. The method may include positioning the cellular panel at a tilt angle relative to a line extending between the radiation source and the detector, transmitting radiation from the radiation source to the detector through the cellular panel at the tilt angle to obtain an image, measuring a projected shear angle in the obtained image, and determining the actual shear angle between the interior wall and the facesheet using the tilt angle and the projected shear angle.

    Abstract translation: 公开了一种使用成像系统确定蜂窝式面板的内壁和面板之间的实际剪切角的方法。 成像系统可以包括辐射源和与辐射源径向相对的检测器。 该方法可以包括将蜂窝面板相对于在辐射源和检测器之间延伸的线以倾斜角度定位，以倾斜角度通过蜂窝面板将辐射从辐射源传输到检测器，以获得图像，测量投影 在获得的图像中的剪切角度，以及使用倾斜角度和投影的剪切角度来确定内壁和面板之间的实际剪切角度。

    Induction heating cells including pressure bladders and methods of using thereof
    6.
    发明授权
    Induction heating cells including pressure bladders and methods of using thereof 有权

    公开(公告)号：US10464240B2

    公开(公告)日：2019-11-05

    申请号：US14945615

    申请日：2015-11-19

    Applicant: The Boeing Company

    Inventor： Marc R. Matsen ,  David S. Nansen ,  Lee C. Firth ,  Carey E. Wilkinson ,  Gregory J. Hickman ,  William C. Dykstra

    IPC: B29C33/06 ,  B29C43/52 ,  B29C35/08 ,  B29C33/20

    Abstract: Provided are induction heating cells including pressure bladders used for supporting dies and methods of using these induction heating cells. A pressure bladder may be disposed between a die and a bolster of the cell. Even when the bolster is deformed during operation of the cell, the pressure bladder continues to provide uniform support to the die thereby preserving integrity of the die and prevents its cracking or braking. As such, the cell may be operated at a higher processing pressure inside the cavity formed by the die without further strengthening the bolster. The bolster is allowed to deform without compromising the integrity of the die. The deformation of the bolster is compensated by the shape change of the pressure bladder. The number and/or position of the bladders in the cell may depend on the shape of processed parts.

    Apparatus and Method for Forming Three-Sheet Panels
    10.
    发明申请
    Apparatus and Method for Forming Three-Sheet Panels 审中-公开
    用于形成三片面板的装置和方法

    公开(公告)号：US20170050229A1

    公开(公告)日：2017-02-23

    申请号：US14827711

    申请日：2015-08-17

    Applicant: The Boeing Company

    Inventor： Marc R. Matsen ,  David S. Nansen ,  Lee C. Firth ,  Gregory A. Foltz

    IPC: B21D26/031 ,  B21D37/16 ,  H05B6/10 ,  B21D26/029

    CPC classification number: B21D26/031 ,  B21D26/029 ,  B21D26/055 ,  B21D26/059 ,  B21D37/16 ,  B21D47/02 ,  B21D47/04 ,  B32B15/01 ,  B32B15/011 ,  H05B6/105

    Abstract: An apparatus for forming a panel, including a first face sheet, a second face sheet and a core sheet between the first face sheet and the second face sheet, may include a molding tool defining a forming cavity shaped to correspond to the panel, a heating system positioned adjacent to the forming cavity and configured to heat the forming cavity, and a pressurization system configured to pressurize a cavity volume between the tool and the panel and pressurize a panel volume between the first face sheet and the second face sheet.

    Abstract translation: 一种用于形成面板的装置，包括在第一面板和第二面板之间的第一面板，第二面板和芯板，可以包括限定成形为对应于面板的成形腔的模制工具，加热 系统定位成邻近成形腔并被配置为加热成形腔;以及加压系统，其构造成对工具和面板之间的空腔体积加压并对第一面板和第二面板之间的面板容积加压。

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