利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.023 秒)

    GASKETLESS LOW TEMPERATURE HERMETIC SEALING WITH SOLDER
    1.
    发明申请
    GASKETLESS LOW TEMPERATURE HERMETIC SEALING WITH SOLDER 审中-公开
    无锡低温低温密封与焊接

    公开(公告)号：US20110024416A1

    公开(公告)日：2011-02-03

    申请号：US12666000

    申请日：2008-06-26

    申请人： Yuwei Xun ,  David Van Heerden ,  Maureen A. Curran ,  Timothy P. Weihs

    发明人： Yuwei Xun ,  David Van Heerden ,  Maureen A. Curran ,  Timothy P. Weihs

    IPC分类号： B65D55/00 ,  B23K31/02 ,  B23K35/14 ,  B32B15/04

    CPC分类号： B23K20/16 ,  B23K2103/10 ,  Y10T428/31678

    摘要： In accordance with the invention, containers or interfaces having two surfaces 201a and 201b to be joined, and a region to be sealed, are fused by providing between the surfaces 201a and 201b a thin strip or wire of RCM 102 embedded within a fusible material 101, applying pressure 205 and igniting the RCM 102. The released energy from the ignited RCM 102 results in a melting of the fusible material 101 and subsequent bonding of the fusible material 101 upon cooling to the 101 surrounding surfaces 201a and 201b, achieving a hermetic seal there between without the use of a separate gasket component.

    摘要翻译： 根据本发明，具有要接合的两个表面201a和201b以及待密封区域的容器或界面通过在表面201a和201b之间提供嵌入可熔材料101内的RCM 102的薄条或金属线来熔合 施加压力205并点燃RCM 102.来自被点燃的RCM 102的释放的能量导致熔融材料101的熔化，并且随后在冷却到101周围表面201a和201b时粘合可熔材料101，实现气密密封 之间没有使用单独的垫片组件。

    Methods of making reactive composite materials and resulting products
    2.
    发明申请
    Methods of making reactive composite materials and resulting products 审中-公开
    制备反应性复合材料和所得产品的方法

    公开(公告)号：US20110027547A1

    公开(公告)日：2011-02-03

    申请号：US11471779

    申请日：2006-06-21

    申请人： Yuwei Xun ,  David Lunking ,  Etienne Besnoin ,  David Van Heerden ,  Timothy P. Weihs ,  Omar Knio

    发明人： Yuwei Xun ,  David Lunking ,  Etienne Besnoin ,  David Van Heerden ,  Timothy P. Weihs ,  Omar Knio

    IPC分类号： B32B3/10 ,  C21D8/00 ,  C06B45/12 ,  C06B45/16 ,  B21D31/00 ,  B21H1/22

    CPC分类号： B32B15/01 ,  Y10T428/24851

    摘要： Applicants have discovered new composite materials and have developed a variety of new ways of making reactive composite materials (RCMs) and methods of controlling the properties and characteristics of the materials that are pertinent to numerous new or improved applications. This patent application is directed to new and improved ways of making reactive composite materials using mechanical deformation and making such materials with controlled, predictable characteristics. This application is also directed toward useful applications of the resulting materials.In accordance with the invention, RCMs are fabricated by a series of mechanical deformation steps. In the first deformation step, an assembly of reactive layers and/or particles is plastically deformed to reduce its cross sectional area by one-half or more. This severe initial deformation substantially eliminates the tendency of deformed layers to delaminate and eliminates the necessity of using specially cleaned metal layers. Portions of the deformed sheets are stacked or bent into a new assembly, and the new assembly is then deformed. The steps of assembly and deformation are repeated a sufficient number of times that the resulting materials are only locally layered but have relatively uniform reaction velocity and heat generating characteristics predictable by stochastic models derived herein. The resulting product is a controllable, locally layered reactive composite material (LLRCM) that can be fabricated quickly and is useful in a wide variety of applications.

    摘要翻译： 申请人已经发现了新的复合材料，并开发了各种新的制备反应性复合材料（RCM）的方法和控制与许多新的或改进的应用相关的材料的性质和特性的方法。 该专利申请涉及使用机械变形制造反应性复合材料的新的和改进的方法，并使得具有可控，可预测的特性的这种材料。 该应用也针对所得材料的有用应用。 根据本发明，通过一系列机械变形步骤制造RCM。 在第一变形步骤中，反应层和/或颗粒的组件塑性变形以将其横截面积减小一半以上。 这种严重的初始变形基本消除了变形层分层的趋势，并且消除了使用特别清洁的金属层的必要性。 变形的片材的一部分被堆叠或弯曲成新的组件，并且新的组件然后变形。 组装和变形的步骤重复足够次数，使得所得到的材料仅局部分层，但具有相对均匀的反应速度和通过本文得到的随机模型可预测的发热特性。 所得到的产品是一种可控制的局部层状反应性复合材料（LLRCM），可以快速制造，并可用于各种应用。

    Method Of Making Reactive Composite Materials and Resulting Products
    3.
    发明申请
    Method Of Making Reactive Composite Materials and Resulting Products 审中-公开
    制备反应性复合材料和结果产品的方法

    公开(公告)号：US20090178741A1

    公开(公告)日：2009-07-16

    申请号：US12352313

    申请日：2009-01-12

    申请人： Yuwei Xun ,  David Lunking ,  Etienne Besnoin ,  David Van Heerden ,  Timothy P. Weihs ,  Omar M. Knio

    发明人： Yuwei Xun ,  David Lunking ,  Etienne Besnoin ,  David Van Heerden ,  Timothy P. Weihs ,  Omar M. Knio

    IPC分类号： C06B45/14 ,  C06B21/00 ,  C06B45/12

    CPC分类号： C06B45/14

    摘要： Novel reactive composite materials and associated methods for making the same which are pertinent to numerous new or improved applications. The method for making the reactive composite materials utilizes mechanical deformation to manufacture such materials with controlled, predictable characteristics. In the first deformation step, an assembly of reactive layers and/or particles is plastically deformed to reduce its cross sectional area by one-half or more. Portions of the deformed sheets are stacked or bent into a new assembly, and the new assembly is then deformed. The steps of assembly and deformation are repeated a sufficient number of times that the resulting materials are only locally layered but have relatively uniform reaction velocity and heat generating characteristics predictable by stochastic models derived herein.

    摘要翻译： 新型反应性复合材料及其制备方法与许多新的或改进的应用相关。 制备反应性复合材料的方法利用机械变形来制造具有可控，可预测特性的这种材料。 在第一变形步骤中，反应层和/或颗粒的组件塑性变形以将其横截面积减小一半以上。 变形的片材的一部分被堆叠或弯曲成新的组件，并且新的组件然后变形。 组装和变形的步骤重复足够次数，使得所得到的材料仅局部分层，但具有相对均匀的反应速度和通过本文得到的随机模型可预测的发热特性。

    Hermetically sealed product and related methods of manufacture
    10.
    发明申请
    Hermetically sealed product and related methods of manufacture 审中-公开
    密封产品及相关制造方法

    公开(公告)号：US20060108365A1

    公开(公告)日：2006-05-25

    申请号：US11261579

    申请日：2005-10-31

    申请人： David Van Heerden ,  Dale Deger ,  Timothy Weihs ,  Omar Knio

    发明人： David Van Heerden ,  Dale Deger ,  Timothy Weihs ,  Omar Knio

    IPC分类号： B65D41/00 ,  B65B7/28 ,  B65D53/00

    CPC分类号： B81C1/00269 ,  B65D77/10 ,  B81C2203/0109 ,  B81C2203/019 ,  B81C2203/038

    摘要： Embodiments of the invention include a method for sealing a container. The method includes, providing at least two components of the container, positioning a crushable material between the at least two components, positioning a reactive multilayer material between the at least two components, deforming the crushable material so as to form a seal between the at least two components, chemically transforming the reactive multilayer material so as to join the at least two components.

    摘要翻译： 本发明的实施例包括用于密封容器的方法。 该方法包括：提供容器的至少两个部件，将可压碎材料定位在至少两个部件之间，将反应性多层材料定位在至少两个部件之间，使可压碎材料变形，从而在至少两个部件之间形成密封 两个组分，化学转化反应性多层材料以便连接至少两个组分。