Dual Resonance Bender Transducer.
Abstract
The patent application relates to an acoustic transducer for simultaneously producing broadband sound sources in the conventional and overtone resonance modes. Two sets of ceramic and aluminum discs are fixed adjacent each other with the ceramic discs of each set facing one another across an air gap. By selection of respective relative diameters and thicknesses for the ceramic and aluminum discs, the transducer exhibits dual resonance output signals when excited by an input voltage.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 10, 1976
- Accession Number
- ADD003029
Entities
People
- Claude C. Sims
- Thomas H. Ensign
Organizations
- United States Department of the Navy