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623 条记录 (耗时 0.026 秒)

    PRESSURE RELIEF LATCH
    2.
    发明申请
    PRESSURE RELIEF LATCH 审中-公开

    公开(公告)号：US20170122015A1

    公开(公告)日：2017-05-04

    申请号：US15337232

    申请日：2016-10-28

    申请人： Alcoa Inc.

    发明人： Thai Do

    IPC分类号： E05C19/02 ,  B64D29/00 ,  E05B63/00 ,  E05B51/02 ,  E05B15/04 ,  E05B85/02

    CPC分类号： E05C19/02 ,  B64D29/00 ,  B64D29/08 ,  E05B15/04 ,  E05B51/023 ,  E05B63/0056 ,  E05B85/02 ,  E05B2015/0455

    摘要： A latch having a housing and a latch mechanism located within an interior portion of the housing. The latch mechanism includes an arm, a pair of socket screws, a pair of torsion springs, each of which is connected rotatably to the arm and engages a corresponding one of the pair of socket screws, a bolt mechanism attached rotatably to the housing, and a link attached pivotally to the arm and attached to the bolt mechanism. The socket screws are utilized to adjust loads on the springs. The bolt mechanism is movable between a first position, in which the arm and the link are toggled with one another under the loads of the springs and the bolt mechanism is adapted to engage an external structure, and a second position, in which the link and the arm are untoggled with one another and the bolt mechanism is disengaged with the external structure.

    HANDLE MECHANISMS
    3.
    发明申请
    HANDLE MECHANISMS 审中-公开
    手柄机构

    公开(公告)号：US20170009500A1

    公开(公告)日：2017-01-12

    申请号：US15204120

    申请日：2016-07-07

    申请人： Alcoa Inc.

    发明人： Thai Do

    IPC分类号： E05C5/02 ,  E05C3/14 ,  E05C3/12 ,  E05C3/00

    CPC分类号： E05C5/02 ,  B64C1/1407 ,  E05B1/0092 ,  E05B5/003 ,  E05B13/002 ,  E05B13/004 ,  E05C1/065 ,  E05C3/004 ,  E05C3/122 ,  E05C3/145 ,  Y10S292/31 ,  Y10T292/03 ,  Y10T292/57 ,  Y10T292/93

    摘要： A handle mechanism includes a gear drive having an interior end and an exterior end; an inside handle fixed to the interior end; a button; a finger; a handle drive; an outside handle; and a spring. The button has an interior end and an exterior end, which is positioned within the exterior end of the gear drive. The handle drive is positioned within the exterior end of the gear drive and is rotatable relative thereto. The outside handle and the handle drive rotate together. The outside handle moves between a first position, wherein it is constrained from rotation, and a second position. The finger is fixed to the exterior end of the button, which moves between a first position, wherein the finger causes the gear drive and the handle drive to rotate together, and a second position. The spring biases the button and the outside handle toward their first positions.

    摘要翻译： 手柄机构包括具有内端和外端的齿轮传动装置; 固定在内端的内手柄; 一个按钮; 手指 手柄驱动; 外部把手 和春天。 该按钮具有位于齿轮传动装置的外端内部的端部和外端。 手柄驱动器位于齿轮传动装置的外端内并可相对于其旋转。 外部手柄和手柄驱动器一起旋转。 外部手柄在其被限制旋转的第一位置和第二位置之间移动。 手指固定到按钮的外端，该第二位置在第一位置和第二位置之间移动，第一位置和第二位置在第一位置之间移动，在第一位置，手指使齿轮传动和手柄驱动一起旋转。 弹簧将按钮和外把手偏压到其第一位置。

    FASTENERS WITH COATED AND TEXTURED PIN MEMBERS
    5.
    发明申请
    FASTENERS WITH COATED AND TEXTURED PIN MEMBERS 有权
    具有涂层和纹理的PIN成员的紧固件

    公开(公告)号：US20160076575A1

    公开(公告)日：2016-03-17

    申请号：US14854223

    申请日：2015-09-15

    申请人： Alcoa Inc.

    发明人： Manish Kamal ,  Luke Haylock ,  Hasim Mulazimoglu ,  Andreas Liebscher ,  Gregory Rizza ,  Rodrigo Pinheiro

    IPC分类号： F16B33/00 ,  F16B33/06

    CPC分类号： F16B33/008 ,  B64D45/02 ,  F16B33/06 ,  F16B35/06 ,  F16B2019/045

    摘要： A pin member for a fastener includes an elongated shank having a first end, a second end opposite the first end, a cylindrical shank portion having an outer surface, a head located at the first end of the elongated shank, the head including a bearing surface located on the bearing surface of the head, and a threaded portion located at the second end of the elongated shank. Either or both of the bearing surface of the head or the outer surface of the cylindrical shank portion is coated with a coating and/or is textured. The coating may be tungsten, molybdenum, copper, or a refractory ceramic. The textured surfaces may include a surface roughness greater than 0.5 micron.

    摘要翻译： 用于紧固件的销构件包括细长柄，其具有第一端，与第一端相对的第二端，具有外表面的圆柱形柄部，位于细长柄的第一端的头部，头部包括支承表面 位于头部的支承表面上，以及位于细长柄的第二端的螺纹部分。 头部的支承表面或圆柱形柄部分的外表面中的任一个或两个涂覆有涂层和/或纹理化。 涂层可以是钨，钼，铜或难熔陶瓷。 纹理表面可以包括大于0.5微米的表面粗糙度。

    Extreme offset nose assembly with secondary bearing
    6.
    发明授权
    Extreme offset nose assembly with secondary bearing 有权
    带二次轴承的极端偏移鼻总成

    公开(公告)号：US09266164B2

    公开(公告)日：2016-02-23

    申请号：US14208705

    申请日：2014-03-13

    申请人： Alcoa Inc.

    发明人： Robert Wilcox ,  Nicholas Gougoutris

    IPC分类号： B23P19/04 ,  B21J15/02

    CPC分类号： B21J15/022 ,  Y10T29/53796

    摘要： A nose assembly for a fastener installation tool including an anvil, a collet, and a drawbar having a primary bearing. A secondary bearing is positioned within the collet and located intermediate the primary bearing and jaws of the collet. The secondary bearing is offset from the fastener centerline by a first distance and from a pulling tool centerline axis defined by a longitudinal axis of the drawbar by a second distance. In a pull position, the primary bearing remains engaged with the anvil during a loaded stroke and limits anvil deflection relative to the fastener centerline, while the secondary bearing remains engaged with the collet during the loaded stroke and limits deflection of the collet relative to the fastener centerline. In a return position, the primary bearing remains engaged with the anvil during a return stroke, while the secondary bearing remains engaged with the collet during the return stroke.

    摘要翻译： 一种用于紧固件安装工具的鼻部组件，其包括具有主轴承的砧座，夹头和牵引杆。 副轴承定位在夹头内并位于夹头的主轴承和夹爪的中间。 次级轴承从紧固件中心线偏移第一距离，并且从由牵引杆的纵向轴线限定第二距离的牵引工具中心线轴线偏移。 在拉动位置，主轴承在加载行程期间保持与砧座接合并且限制相对于紧固件中心线的砧座偏转，而次级轴承在加载行程期间保持与夹头接合并且限制夹头相对于紧固件的偏转 中心线。 在返回位置，主回位在回程期间保持与砧座接合，而次级轴承在返回行程期间保持与夹头接合。

    SWAGE LOCK FASTENERS
    9.
    发明申请
    SWAGE LOCK FASTENERS 有权
    触发锁紧器

    公开(公告)号：US20150308479A1

    公开(公告)日：2015-10-29

    申请号：US14697857

    申请日：2015-04-28

    申请人： ALCOA INC.

    发明人： Robert Brown

    IPC分类号： F16B19/05

    CPC分类号： F16B19/05 ,  F16B37/044 ,  F16B39/026

    摘要： A fastener includes a pin member, a swage collar, and an insert. The pin member includes an elongated shank portion, a head, a threaded portion having an external thread and a plurality of lock grooves, and a pull portion. The swage collar includes a shank having a flange and a through bore with a first interior portion extending from a first end of the collar to a stepped portion and forming a first inner wall having a first inner diameter, and a second interior portion extending from the stepped portion to a second end of the collar and forming a second inner wall having a second inner diameter. The insert includes a through bore forming an inner wall that has an internal thread adapted to engage the external thread of the pin member.

    摘要翻译： 紧固件包括销构件，模具套环和插入件。 销构件包括细长的柄部分，头部，具有外螺纹的螺纹部分和多个锁定凹槽以及拉动部分。 模具套环包括具有凸缘和通孔的柄，该通孔具有从套环的第一端延伸到阶梯部分的第一内部部分，并且形成具有第一内径的第一内壁和从第一内径延伸的第二内部部分 阶梯部分到套环的第二端并且形成具有第二内径的第二内壁。 插入件包括形成内壁的通孔，该内壁具有适于接合销构件的外螺纹的内螺纹。

    Crashworthy structures formed of multilayered metallic materials
    10.
    发明授权
    Crashworthy structures formed of multilayered metallic materials 有权
    由多层金属材料形成的崩溃结构

    公开(公告)号：US09067623B2

    公开(公告)日：2015-06-30

    申请号：US13853007

    申请日：2013-03-28

    申请人： ALCOA INC.

    发明人： Roberto J. Rioja ,  Brett P. Conner ,  Rajeev G. Kamat

    IPC分类号： B62D29/00 ,  B62D21/15 ,  C22F1/04 ,  B32B15/01 ,  B62D25/00 ,  C22C21/06 ,  C22C21/10 ,  C22F1/047 ,  C22F1/053

    CPC分类号： B62D29/008 ,  B32B15/016 ,  B62D21/15 ,  B62D25/00 ,  C22C21/06 ,  C22C21/10 ,  C22F1/04 ,  C22F1/047 ,  C22F1/053

    摘要： An automobile component including an aluminum alloy product having a base aluminum alloy layer and a first additional aluminum alloy layer disposed directly on the base layer. The base aluminum alloy layer includes 2.0 to 22 wt. % zinc and the zinc is a predominate alloying element of the base layer other than aluminum and the first additional aluminum alloy layer includes 0.20 to 8.0 wt. % magnesium and the magnesium is a predominate alloying element of the first additional aluminum alloy layer other than aluminum. The automobile component may include outer panel sections, high form inner sections, reinforcement sections, crash sections, large flat panel sections, and high strength sections and, when tested in a static axial crush test, a peak load of the automobile component increases at least 20% when compared to alloy 6014 in the T6 temper.

    摘要翻译： 一种汽车部件，包括具有基底铝合金层和直接设置在基底层上的第一附加铝合金层的铝合金制品。 基底铝合金层包含2.0〜22重量％ ％锌，锌是除铝以外的基层的主要合金元素，第一附加铝合金层包含0.20〜8.0重量％ 镁和镁是铝以外的第一附加铝合金层的主要合金元素。 汽车部件可以包括外板部分，高内部部分，加强部分，碰撞部分，大平板部分和高强度部分，并且当在静态轴向压碎试验中进行测试时，汽车部件的峰值载荷至少增加 与T6回火中的合金6014相比，为20％。