Active material based tunable property automotive brackets
    7.
    发明申请
    Active material based tunable property automotive brackets 有权
    基于活性材料的可调谐性汽车支架

    公开(公告)号:US20070102962A1

    公开(公告)日:2007-05-10

    申请号:US11554744

    申请日:2006-10-31

    IPC分类号: B60R27/00

    CPC分类号: B60R19/24 B60R19/26 B62D21/15

    摘要: A tunable property bracket for a vehicle body, includes a support member comprising a first active material configured to provide support for static and dynamic loads during normal operation of the vehicle body, wherein the first active material undergoes a change in a property upon exposure to an activating condition during a loading event or a sensed loading event, wherein the change in the property is effective to provide a load bearing capacity change to the support member.

    摘要翻译: 一种用于车体的可调谐属性支架,包括支撑构件,该支撑构件包括构造成在车身正常操作期间为静态和动态载荷提供支撑的第一活性材料,其中第一活性材料暴露于 在加载事件或检测到的负载事件期间的启动状态,其中,所述属性的变化对提供对所述支撑构件的承载能力的改变是有效的。

    Active material node based reconfigurable structures

    公开(公告)号:US20060186126A1

    公开(公告)日:2006-08-24

    申请号:US11357901

    申请日:2006-02-17

    IPC分类号: B65D6/28

    摘要: Reconfigurable structures include at least one hub, a plurality of arms attached to and extending from the at least one hub, wherein at least a portion of the arm and/or hub defines a node and is formed of an active material. The active material is adapted to change at least one attribute in response to an activation signal, wherein the change in the at least one attribute changes a modulus property, a shape orientation, or a combination of the modulus property change and the shape orientation change to the active material portion. The plurality of arms and at least one hub can form a reconfigurable opening for attaching and releasing a member. Alternatively, the plurality of arms and/or hub can further include a connector for attaching an additional structure. Also disclosed herein are methods for selectively reconfiguring a structure.