Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent
1981-01-05
1984-08-21
Budd, Mark O.
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
310330, 310331, 310329, 310339, H01L 4108
Patent
active
044672365
ABSTRACT:
A piezoelectric generator for converting acoustic energy in a predetermined frequency range to electric energy including: a piezoelectric bending element; means for mounting the piezoelectric bending element in an acoustic energy path; tuning means mounted to the piezoelectric bending element to set the resonant frequency of oscillation of the piezoelectric bending element within the predetermined frequency range.
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Kolm Eric A.
Kolm Henry H.
Budd Mark O.
Iandiorio Joseph S.
Piezo Electric Products, Inc.
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