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    Active material based suction cups
    5.
    发明授权
    Active material based suction cups 有权
    活性物质吸盘

    公开(公告)号：US08096537B2

    公开(公告)日：2012-01-17

    申请号：US11536009

    申请日：2006-09-28

    申请人： Alan L. Browne ,  Nancy L. Johnson ,  Robin Stevenson ,  Nilesh D. Mankame

    发明人： Alan L. Browne ,  Nancy L. Johnson ,  Robin Stevenson ,  Nilesh D. Mankame

    IPC分类号： B25B11/00

    CPC分类号： F16B47/00 ,  F16B1/0014

    摘要： Remotely engageable and releasable suction cups include a pliable body and an active material in operative communication with the pliable body and configured to create and/or eliminate a partial vacuum through the activation of stiffness or geometry changes in the active material. Suitable active materials include shape memory materials such as shape memory alloys, ferromagnetic shape memory alloys, and shape memory polymers (SMP). A second class of active materials include materials that exhibit a change in at least one attribute when subjected to an applied field but revert back to their original state upon removal of the applied field. Active materials in this category include piezoelectric materials, electroactive polymers (EAP), magnetorheological polymers, and the like.

    摘要翻译： 可远程接合和可释放的吸盘包括柔韧的主体和与柔韧体可操作地连通的活动材料，并被配置成通过激活活性材料的刚性或几何形状的变化来产生和/或消除部分真空。 合适的活性材料包括形状记忆材料，例如形状记忆合金，铁磁形状记忆合金和形状记忆聚合物（SMP）。 第二类活性材料包括当受到施加的场而在至少一个属性中变化但在移除所施加的场时恢复到其原始状态的材料。 该类活性物质包括压电材料，电活性聚合物（EAP），磁流变聚合物等。

    Active material based suction cups
    6.
    发明申请
    Active material based suction cups 有权
    活性物质吸盘

    公开(公告)号：US20080078896A1

    公开(公告)日：2008-04-03

    申请号：US11536009

    申请日：2006-09-28

    申请人： Alan L. Browne ,  Nancy L. Johnson ,  Robin Stevenson ,  Nilesh D. Mankame

    发明人： Alan L. Browne ,  Nancy L. Johnson ,  Robin Stevenson ,  Nilesh D. Mankame

    IPC分类号： F16B47/00

    CPC分类号： F16B47/00 ,  F16B1/0014

    摘要： Remotely engageable and releasable suction cups include a pliable body and an active material in operative communication with the pliable body and configured to create and/or eliminate a partial vacuum through the activation of stiffness or geometry changes in the active material. Suitable active materials include shape memory materials such as shape memory alloys, ferromagnetic shape memory alloys, and shape memory polymers (SMP). A second class of active materials include materials that exhibit a change in at least one attribute when subjected to an applied field but revert back to their original state upon removal of the applied field. Active materials in this category include piezoelectric materials, electroactive polymers (EAP), magnetorheological polymers, and the like.

    摘要翻译： 可远程接合和可释放的吸盘包括柔韧的主体和与柔韧体可操作地连通的活动材料，并被配置成通过激活活性材料的刚性或几何形状的变化来产生和/或消除部分真空。 合适的活性材料包括形状记忆材料，例如形状记忆合金，铁磁形状记忆合金和形状记忆聚合物（SMP）。 第二类活性材料包括当受到施加的场而在至少一个属性中变化但在移除所施加的场时恢复到其原始状态的材料。 该类活性物质包括压电材料，电活性聚合物（EAP），磁流变聚合物等。