A piezoelectric flexural transducer having an elongated support body (2), that on at least one longitudinal side is provided with a piezoelectric multi-layer body (6). In the interior of the support body (2) and/or between the support body (2) and the piezoelectric multi-layer body (6) and/or between neighboring piezoelectric material layers of the piezoelectric multi-layer body (6) at least one component (24 and 32) of an electronic (23) and/or sensor (33) system is accommodated employed for the operation of the piezoelectric flexural transducer.
申请公布号
EP1282921(A1)
申请公布日期
2003.02.12
申请号
EP20010943346
申请日期
2001.05.11
申请人
FESTO AG & CO.;SIEMENS AG
发明人
SCHMID, ANDREAS;RIEDEL, MICHAEL;LUBITZ, KARL;MAICHL, MARTIN;HOFFMANN, MARKUS;WEINMANN, MICHAEL