System and method for encapsulation and protection of components
    2.
    发明授权
    System and method for encapsulation and protection of components 有权
    用于组件封装和保护的系统和方法

    公开(公告)号:US07210635B2

    公开(公告)日:2007-05-01

    申请号:US11034081

    申请日:2005-01-12

    IPC分类号: G06K19/06

    摘要: An apparatus and method for providing a radio frequency identification. A barrier system is adapted to encase at least a portion of a radio frequency identification device. The barrier system includes a first layer defining a first set of physical properties and a second layer defining a second set of physical properties. A continuous transitory material is formed between the first and the second layers where they are interlinked at associated first and second margin portions. The physical properties of each layer of the barrier system provide protection to the component assembly from various types of physical and environmental damage.

    摘要翻译: 一种用于提供射频识别的装置和方法。 屏障系统适于包围射频识别装置的至少一部分。 屏障系统包括限定第一组物理属性的第一层和限定第二组物理性质的第二层。 在第一和第二层之间形成连续的短暂材料,它们在相关联的第一和第二边缘部分相互连接。 每个屏障系统层的物理特性为组件组件提供了对各种物理和环境损害的保护。

    Method of using syntactic foam to reduce noise and machine using same
    4.
    发明申请
    Method of using syntactic foam to reduce noise and machine using same 审中-公开
    使用复合泡沫以减少噪音和使用机器的方法

    公开(公告)号:US20080185220A1

    公开(公告)日:2008-08-07

    申请号:US11985220

    申请日:2007-11-14

    IPC分类号: E04B1/84

    CPC分类号: F02B77/13 G10K11/165

    摘要: A method of decreasing engine noise in machines, such as internal combustion engines, by replacing metallic engine components that serve as noise transmission pathways such as oil pans, valve covers, gear covers with similar components made of syntactic foam with a density of at least 0.5 g/cm3 and a hardness at least about equal to that of an equivalent metallic engine part which it is replacing. The syntactic foam is comprised of fluid-filled microballoons in a foam matrix. The microballoons have an outer shell harder than that of the surrounding foam matrix, and a majority of the microballoons are out of contact with one another.

    摘要翻译: 通过更换用作噪声传递路径的金属发动机部件,例如油底壳,阀盖,具有密度为至少为0.5的复合泡沫制成的类似部件的齿轮盖,减少诸如内燃机的机器中的发动机噪声的方法 g / cm 3,硬度至少等于其所替代的等效金属发动机部件的硬度。 复合泡沫由泡沫基质中​​充满流体的微球构成。 微球具有比周围的泡沫基体更硬的外壳,并且大部分微球彼此不接触。