MULTI-RING SYSTEM FOR FUSELAGE BARREL FORMATION
    2.
    发明申请
    MULTI-RING SYSTEM FOR FUSELAGE BARREL FORMATION 审中-公开
    用于熔融条形成的多环系统

    公开(公告)号:WO2006113041A3

    公开(公告)日:2007-04-05

    申请号:PCT/US2006010705

    申请日:2006-03-22

    Inventor: SARH BRANKO

    Abstract: An aircraft fuselage barrel (10) includes a skin (12) and a shear tie (18). The shear tie (18) resides within and is integrally formed with the skin (12). The shear tie (18) is separate from and configured for frame attachment thereon. A multi-ring system (79) for fuselage barrel formation includes a mold (68) with a ring (50). The ring (50) has width (W2) approximately equal to a separation distance (D) between two adjacent fuselage frames (22) and includes a module (52) that has a circumferential length (L1) that is greater than a circumferential distance between two fuselage longerons (14). A support structure (80) is coupled to and supports the mold (68). A method of forming the aircraft fuselage barrel (10) includes constructing the support structure (80). Rings (86) of the mold (68) are attached to and over the support structure (80). The mold (68) is constructed. Material is laid-up onto the mold (68) to integrally form the one-piece fuselage barrel (10) including a Hat-configured longeron (14).

    Abstract translation: 飞机机身枪管(10)包括皮肤(12)和剪切带(18)。 剪切带(18)位于皮肤(12)内并与皮肤(12)一体形成。 剪切带(18)与其上的框架附接分离并构造成用于框架附接。 用于机身桶形成的多环系统(79)包括具有环(50)的模具(68)。 环(50)具有大致等于两个相邻的机身框架(22)之间的间隔距离(D)的宽度(W2),并且包括具有大于圆周长度(L1)的周向长度(L1)的模块(52) 两个机身长度(14)。 支撑结构(80)联接到并支撑模具(68)。 形成飞行器机身筒(10)的方法包括构造支撑结构(80)。 模具(68)的环(86)附接到支撑结构(80)上和上方。 构造模具(68)。 将材料放置在模具(68)上以整体形成包括帽构造的龙门(14)的单件机身筒体(10)。

    AIRFOIL BOX AND ASSOCIATED METHOD
    4.
    发明申请
    AIRFOIL BOX AND ASSOCIATED METHOD 审中-公开
    AIRFOIL BOX及相关方法

    公开(公告)号:WO2005110842A3

    公开(公告)日:2006-02-16

    申请号:PCT/US2005014329

    申请日:2005-04-26

    Inventor: SARH BRANKO

    CPC classification number: B64C3/18 B64C3/00 B64F5/10

    Abstract: An airfoil box and associated method are provided. The airfoil box (10) includes two or more half-shell structures (30, 50). Each half-shell structure (30, 50) is an integral or unitary member that includes at least a portion of the outer skin (16) of the airfoil as well as stiffener members (34, 54) and connection members (38, 58). For example, the half-shell structures (30, 50) can be integrally formed of composite materials. The half-shell structures (30, 50) can be assembled by connecting the connection members (38, 58) with fasteners (70) such as rivets to form the airfoil box (10).

    Abstract translation: 提供了一种翼型箱和相关方法。 翼型箱(10)包括两个或更多个半壳结构(30,50)。 每个半壳结构(30,50)是包括翼型件的外皮(16)的至少一部分以及加强件(34,54)和连接构件(38,58)的整体或整体构件, 。 例如,半壳结构(30,50)可以由复合材料一体形成。 半壳结构(30,50)可以通过将连接构件(38,58)与诸如铆钉之类的紧固件(70)连接而形成翼型箱(10)来组装。

Patent Agency Ranking