Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate
2011-01-25
2011-01-25
Benson, Walter (Department: 2837)
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
C310S330000, C310S338000
Reexamination Certificate
active
07876024
ABSTRACT:
The invention is a device for influencing the vibration of a planar element having two opposite surfaces and a neutral fiber plane running between the two surfaces including at least one actuator and at least one sensor which each are provided with transducer materials and are connected to at least one electronic component or an electronic module. The at least one actuator and at least one sensor are completely integrated into the planar element so as to be spaced from the two surfaces as well as from the neutral fiber plane.
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Mayer Dirk
Melz Tobias
Antonelli, Terry Stout & Kraus, LLP.
Benson Walter
Fraunhofer-Gesellschaft zur Förderung der Angewandten Forsc
Rosenau Derek J
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