High-performance electroactive polymer transducers

Details High-performance electroactive polymer transducers High-performance electroactive polymer transducers

2011-04-12

2011-04-12

Dougherty, Thomas M (Department: 2837)

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

C310S800000, C310S330000

Reexamination Certificate

active

07923902

ABSTRACT:
Electroactive polymer constructions that convert electrical energy to mechanical energy and vice versa are disclosed. The subject transducers (actuators, generators, sensors or combinations thereof) share the requirement of a frame or fixture element used in preloading elastomeric film electrodes and dielectric polymer in a desired configuration. The structures are either integrally biased in a push-pull arrangement or preloaded/biased by another element.

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