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    Laminar flow panel
    21.
    发明授权
    Laminar flow panel 有权
    层流板

    公开(公告)号：US08783624B2

    公开(公告)日：2014-07-22

    申请号：US12856667

    申请日：2010-08-15

    Applicant: Henry J. Koppelman ,  Paul S. Gregg

    Inventor： Henry J. Koppelman ,  Paul S. Gregg

    IPC: B64C21/06

    CPC classification number: B64C21/06 ,  B64C2003/143 ,  B64C2230/22 ,  Y02T50/12 ,  Y02T50/166

    Abstract: An aerodynamic body operable to both promote laminar flow and satisfy structural requirements is disclosed. A perforated panel skin comprises an inner surface and an outer surface of the aerodynamic body. At least one hollow member is coupled to the inner surface and is operable to suction air from the outer surface and through the perforated panel skin. The at least one hollow member is oriented in a substantially chord-wise direction relative to an airflow over the aerodynamic body.

    Abstract translation: 公开了可操作以促进层流并满足结构要求的空气动力学主体。 穿孔板皮肤包括空气动力体的内表面和外表面。 至少一个中空构件联接到内表面并且可操作以从外表面吸入空气并穿过穿孔板皮肤。 所述至少一个中空构件相对于所述空气动力体上的空气以大致方向的方向定向。

    SYSTEM AND METHOD FOR TESTING A FILLET BOND
    22.
    发明申请
    SYSTEM AND METHOD FOR TESTING A FILLET BOND 有权
    用于测试填充胶粘剂的系统和方法

    公开(公告)号：US20130340534A1

    公开(公告)日：2013-12-26

    申请号：US13531968

    申请日：2012-06-25

    Applicant: Paul S. Gregg ,  Brian S. Kasperson ,  Jack J. Esposito

    Inventor： Paul S. Gregg ,  Brian S. Kasperson ,  Jack J. Esposito

    IPC: G01N3/08

    CPC classification number: G01N19/04 ,  G01N3/04 ,  G01N2203/0017 ,  G01N2203/0023 ,  G01N2203/0405

    Abstract: A testing apparatus for characterizing a tension strength of a fillet bond of a test specimen may include a lower fixture and an upper fixture. The test specimen may include a skin component bonded to a stiffener component. The lower fixture may maintain the stiffener component in a fixed position. The upper fixture may engage the skin component at a pair of discrete engagement locations on opposite sides of the fillet bond. The upper fixture may be mechanically coupled to a gimbal joint and may substantially isolate the filet bond from asymmetric bending during application of a tension test load to the fillet bond.

    Abstract translation: 用于表征试样的角焊缝的张力的测试装置可以包括下夹具和上夹具。 测试样品可以包括粘合到加强部件上的皮肤部件。 下固定件可将加强件部件保持在固定位置。 上部夹具可以在角焊接体的相对侧上的一对离散的接合位置处接合皮肤部件。 上部固定件可以机械地联接到万向接头，并且在将拉伸试验载荷施加到圆角接合部的过程中基本上可以将锉刀与非对称弯曲隔离。

    Hybrid contoured load-spreading washer
    23.
    发明授权
    Hybrid contoured load-spreading washer 有权
    混合轮廓铺装垫片

    公开(公告)号：US08511034B2

    公开(公告)日：2013-08-20

    申请号：US12117185

    申请日：2008-05-08

    Applicant: Paul S. Gregg ,  Jack Esposito ,  Lee C. Firth ,  Kenneth J. Hunziker

    Inventor： Paul S. Gregg ,  Jack Esposito ,  Lee C. Firth ,  Kenneth J. Hunziker

    IPC: E04B1/38

    CPC classification number: B60N2/015 ,  F16B31/04 ,  F16B43/00

    Abstract: A hybrid contoured load-spreading washer is disclosed. An illustrative embodiment of the washer includes a washer body having a composite layer and a metal layer bonded to the composite layer and a fastener opening extending through the washer body. A floor beam seat track attachment assembly and a method of transmitting a load from a seat track to a floor beam web in a seat track attachment assembly are also disclosed.

    Abstract translation: 公开了一种混合轮廓的载荷铺展垫圈。 垫圈的说明性实施例包括具有复合层和结合到复合层的金属层的垫圈主体和延伸穿过垫圈本体的紧固件开口。 还公开了地板梁座轨道附接组件和将座椅轨道上的载荷传递到座椅轨道附接组件中的地板梁腹板的方法。

    LAMINAR FLOW PANEL
    24.
    发明申请
    LAMINAR FLOW PANEL 有权
    层压板

    公开(公告)号：US20120037760A1

    公开(公告)日：2012-02-16

    申请号：US12856667

    申请日：2010-08-15

    Applicant: Henry J. Koppelman ,  Paul S. Gregg

    Inventor： Henry J. Koppelman ,  Paul S. Gregg

    IPC: B64C21/06

    CPC classification number: B64C21/06 ,  B64C2003/143 ,  B64C2230/22 ,  Y02T50/12 ,  Y02T50/166

    Abstract: An aerodynamic body operable to both promote laminar flow and satisfy structural requirements is disclosed. A perforated panel skin comprises an inner surface and an outer surface of the aerodynamic body. At least one hollow member is coupled to the inner surface and is operable to suction air from the outer surface and through the perforated panel skin. The at least one hollow member is oriented in a substantially chord-wise direction relative to an airflow over the aerodynamic body.

    Abstract translation: 公开了可操作以促进层流并满足结构要求的空气动力学主体。 穿孔板皮肤包括空气动力体的内表面和外表面。 至少一个中空构件联接到内表面并且可操作以从外表面吸入空气并穿过穿孔板皮肤。 所述至少一个中空构件相对于所述空气动力体上的空气以大致方向的方向定向。

    Apparatus and method for forming corrugated members
    25.
    发明授权
    Apparatus and method for forming corrugated members 有权
    用于形成波纹构件的装置和方法

    公开(公告)号：US07642481B2

    公开(公告)日：2010-01-05

    申请号：US11464650

    申请日：2006-08-15

    Applicant: Max U. Kismarton ,  Paul S. Gregg ,  Jeff D. Will

    Inventor： Max U. Kismarton ,  Paul S. Gregg ,  Jeff D. Will

    IPC: B23K26/20 ,  B21D47/01

    CPC classification number: B21D13/02 ,  Y10T29/49634

    Abstract: An apparatus and method for forming a stringer are provided. The stringer generally includes a web having a desired corrugated configuration and first and second flanges welded to opposite edges of the web. The apparatus includes a support structure, a strongback that is supported by the support structure, and a plurality of dies that are adjustable relative to the strongback. The strongback defines a corrugated contour surface corresponding to the desired corrugated configuration of the web. The dies define corresponding forming surfaces and are configured to be advanced toward the strongback to thereby form the web to the desired corrugated configuration between the contour surface of the strongback and the forming surfaces of the dies. Further, the apparatus can receive the flanges of the stringer in a predetermined configuration with the web so that the flanges can be welded to the web while the web is supported by the strongback and dies in the desired corrugated configuration.

    Abstract translation: 提供了一种用于形成纵梁的装置和方法。 纵梁通常包括具有期望的波纹构造的腹板和焊接到腹板的相对边缘的第一和第二凸缘。 该装置包括支撑结构，由支撑结构支撑的强力支撑件，以及可相对于强力可调节的多个模具。 强力定义对应于网的期望的波纹构造的波纹轮廓表面。 模具限定相应的成形表面，并且被构造成朝向强力推进，从而在强力的轮廓表面和模具的成形表面之间形成所需的波纹状结构。 此外，该装置可以以带有网的预定构造接收纵梁的凸缘，使得凸缘可以被焊接到腹板上，同时腹板被强力支撑并且以期望的波纹结构模具。

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