公开(公告)号：US5434464A

公开(公告)日：1995-07-18

申请号：US247562

申请日：1994-05-23

申请人： Stephen M. Bobbio ,  Thomas D. DuBois ,  Farid M. Tranjan ,  Youssef Bousaba ,  James D. Jacobson ,  Scott H. Goodwin-Johansson ,  Kerstin McKay

发明人： Stephen M. Bobbio ,  Thomas D. DuBois ,  Farid M. Tranjan ,  Youssef Bousaba ,  James D. Jacobson ,  Scott H. Goodwin-Johansson ,  Kerstin McKay

IPC分类号： H02N1/00

CPC分类号： H02N1/008

摘要： A microelectromechanical transducer including a plurality of parallel electrically conductive strips maintained in closely spaced relation by a plurality of spacers can generate useful displacements and forces. The transducer can be strengthened by arranging the conductive strips in cells surrounded by unidirectional cell stiffening members and unidirectional displacement limiting members. The unidirectional cell stiffening members may include notches. The unidirectional displacement limiting members may include unidirectional buckling straps or flexible arches. The cells of electrically conductive strips can be organized in modular or fractal arrays.

摘要翻译： 包括由多个间隔物保持紧密间隔关系的多个平行导电条的微机电换能器可产生有用的位移和力。 可以通过将导电条布置在由单向电池加强构件和单向位移限制构件包围的电池中来加强换能器。 单向电池加强构件可以包括凹口。 单向位移限制构件可以包括单向弯曲带或柔性拱形。 导电条的细胞可以以模块化或分形阵列组织。