Elliptical Transducers

Abstract

An elliptical flextensional transducer is provided that includes a first platen of semi-wave geometry, the first platen has a positive semi-wave angle and a generally flat rim. A first sidewall assembly including a stacked ring and sidewall is stacked with the first platen. A second sidewall assembly including a stacked ring and sidewall is provided. A transductive element is disposed between and captured by the rings of the first and second sidewall and the second sidewall assembly is stacked with the first sidewall assembly. A second platen of semi-wave geometry is provided which has a positive semi-wave angle and a generally flat rim. The second platen is stacked with the second sidewall assembly.

Dependencies are inferred from the claim text.