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6 条记录 (耗时 0.029 秒)

    Method for partially annealing the sidewall of a container
    1.
    发明授权
    Method for partially annealing the sidewall of a container 失效
    用于部分退火容器侧壁的方法

    公开(公告)号：US5058408A

    公开(公告)日：1991-10-22

    申请号：US677610

    申请日：1991-03-27

    申请人： Charles J. Leftault, Jr. ,  Ronald W. Gunkel ,  Robert A. Cargnel ,  E. Scott Douds

    发明人： Charles J. Leftault, Jr. ,  Ronald W. Gunkel ,  Robert A. Cargnel ,  E. Scott Douds

    IPC分类号： B21D26/14 ,  C21D9/08 ,  H05B6/02

    CPC分类号： C21D9/08 ,  B21D26/14

    摘要： This invention provides a method of bulging at least a portion of a sidewall of a drawn or drawn and ironed aluminum container body. The method involves an initial thermal treatment step prior to bulging. The thermal treatment is provided to that portion of the sidewall of the container that is to be bulged and is sufficient to reduce the yield strength of that portion of the sidewall about 20% without substantially adversely affecting the yield strength of the bottom wall of the container. After thermal treatment, at least a portion of the thermally treated sidewall is bulged at a circumferential strain greater than about 5% to provide container shape.

    摘要翻译： 本发明提供一种凸出拉制或拉制和熨烫的铝容器主体的侧壁的至少一部分的方法。 该方法包括在凸起之前的初始热处理步骤。 热处理被提供给容器的侧壁的要膨胀的部分并且足以将侧壁的该部分的屈服强度降低约20％，而不会对容器底壁的屈服强度产生实质上的不利影响 。 在热处理之后，热处理侧壁的至少一部分以大于约5％的圆周应变膨胀以提供容器形状。

    Method and apparatus for reforming a container
    2.
    发明授权
    Method and apparatus for reforming a container 失效
    用于重整容器的方法和装置

    公开(公告)号：US4947667A

    公开(公告)日：1990-08-14

    申请号：US472020

    申请日：1990-01-30

    申请人： Ronald W. Gunkel ,  Robert A. Cargnel ,  James R. Morran ,  Edward P. Patrick

    发明人： Ronald W. Gunkel ,  Robert A. Cargnel ,  James R. Morran ,  Edward P. Patrick

    IPC分类号： B21D26/14 ,  B21D51/26

    CPC分类号： B21D26/14 ,  B21D51/2646 ,  Y10S72/707 ,  Y10T29/49803

    摘要： This invention provides a method for expanding at least a portion of a cylindrical sidewall of a generally cylindrically shaped, electrically responsive, metallic body. This method comprises the steps of retaining at least a first portion of the metallic body, disposing a coil of electrically conductive material inside the metallic body, and energizing the coil to create an electromagnetic force sufficient to expand at least a portion of the generally cylindrical sidewalls of the metallic body outwardly of the original generally cylindrical shape. During such expansion, a fluid is introduced between the coil and the inside surfaces of the container to maintain positive gauge pressure as the sidewalls expand. This invention also provides an apparatus for expanding at least a portion of a cylindrical sidewall of a generally cylindrically shaped, electrically responsive, metallic body. The apparatus comprises a retaining mechanism for holding the metallic body, a coil of electrically conductive material, structure for disposing the coil inside the metallic body, and structure for energizing the coil sufficient to expand at least a portion of the sidewall of the metallic body. Means for maintaining positive gauge pressure during expansion is also included in the apparatus.

    摘要翻译： 本发明提供了一种用于膨胀大致圆柱形的电响应金属体的圆柱形侧壁的至少一部分的方法。 该方法包括以下步骤：保持金属体的至少第一部分，在金属体内设置导电材料的线圈，以及给线圈通电以产生足以扩展至少一部分大致圆柱形侧壁的电磁力 的金属体从原始的大致圆柱形状向外。 在这种膨胀期间，流体被引入到容器的线圈和内表面之间，以在侧壁膨胀时保持正的表压。 本发明还提供一种用于膨胀大致圆柱形，电响应的金属体的圆柱形侧壁的至少一部分的装置。 该装置包括用于保持金属体的保持机构，导电材料的线圈，用于将线圈设置在金属体内部的结构，以及用于使线圈通电的结构，足以使金属体的至少一部分侧壁膨胀。 用于在膨胀期间保持正表压的装置也包括在该装置中。

    Fluxing agent for metal cast joining
    5.
    发明授权
    Fluxing agent for metal cast joining 失效
    金属铸造接合用助焊剂

    公开(公告)号：US06474397B1

    公开(公告)日：2002-11-05

    申请号：US09766023

    申请日：2001-01-19

    申请人： Ronald W. Gunkel ,  Larry L. Podey ,  Thomas N. Meyer

    发明人： Ronald W. Gunkel ,  Larry L. Podey ,  Thomas N. Meyer

    IPC分类号： B22D1900

    CPC分类号： B22D19/0081 ,  B22D19/04

    摘要： A method of joining an aluminum cast member to an aluminum component. The method includes the steps of coating a surface of an aluminum component with flux comprising cesium fluoride, placing the flux coated component in a mold, filling the mold with molten aluminum alloy, and allowing the molten aluminum alloy to solidify thereby joining a cast member to the aluminum component. The flux preferably includes aluminum fluoride and alumina. A particularly preferred flux includes about 60 wt. % CsF, about 30 wt. % AlF3, and about 10 wt. % Al2O3.

    摘要翻译： 一种将铝铸件与铝部件接合的方法。 该方法包括以下步骤：用包含氟化铯的焊剂涂覆铝组分的表面，将焊剂涂布的部件放置在模具中，用熔融的铝合金填充模具，并使熔融的铝合金固化，从而将铸造件接合到 铝组件。 焊剂优选包括氟化铝和氧化铝。 特别优选的助熔剂包括约60wt。 ％CsF，约30wt。 ％AlF 3和约10wt。 ％Al2O3。

    Blind setting rivet
    6.
    发明授权
    Blind setting rivet 失效
    盲铆钉

    公开(公告)号：US4629380A

    公开(公告)日：1986-12-16

    申请号：US817974

    申请日：1986-01-13

    申请人： Ronald W. Gunkel ,  James R. Morran

    发明人： Ronald W. Gunkel ,  James R. Morran

    IPC分类号： F16B19/08 ,  F16B13/06 ,  F16B13/04

    CPC分类号： F16B19/083

    摘要： A preferably aluminum blind setting rivet including a detachable drill tip, preferably of steel, for self-drilling, the drill tip being attached to the rivet mandrel for drilling a hole to receive the rivet and being subsequently ejected from the mandrel during rivet setting.

    摘要翻译： 优选的铝制盲铆钉铆钉，其包括可自由钻孔的优选钢的可拆卸钻头，所述钻头附接到所述铆钉心轴，用于钻孔以接收所述铆钉并且随后在铆钉固定期间从所述心轴排出。