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发明公开
CN101260767A 基于活性材料的外壳铰链和调准方法 无效 - 撤回

基于活性材料的外壳铰链和调准方法
摘要：
一种可调节的外壳铰链组件，包括具有第一孔隙的第一铰链部分，具有第二孔隙的第二铰链部分，其中第二孔隙与第一孔隙同轴对齐；设置在第一和第二孔隙中以连接第一和第二铰链部分的铰链构件，其中，所述铰链构件还包括位于限定第一和第二孔隙的壁与所述铰链构件之间的分隔体，其中所述分隔体包含活性材料，和与所述活性材料有效联系的激活装置，其中该激活装置可操作以有选择地将激活信号施加于活性材料上并且在活性材料的至少一种特性上实现可逆变化，其中所述至少一种特性的变化有效地为铰链构件提供至多六个自由度，并且在所述激活信号不存在时小于或等于两个自由度。
摘要（英）：

An adjustable closure hinge assembly, includes a first hinge portion having a first aperture, a second hinge portion having a second aperture coaxially aligned with the first aperture, a hinge member disposed in the first and second apertures for joining the first and second hinge portions, wherein the hinge member further comprises a spacer intermediate walls defining the first and second apertures and the hinge member, wherein the spacer comprises an active material, and an activation device in operative communication with the active material, wherein the activation device is operable to selectively apply an activation signal to the active material and effect a reversible change in at least one property of the active material, wherein the change in the at least one property is effective to provide up to six degrees of freedom to the hinge member and less than or equal to two degrees of freedom in the absence of the activation signal.

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