Hybrid transducer

Details Hybrid transducer Hybrid transducer

1990-05-09

1991-09-10

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310 26, 310328, 310323, H01L 4108

Patent

active

050476831

ABSTRACT:
A hybrid transducer having mass and compliance loading for permitting operation at a lower frequency. The mass loading may include the use of one or more pistons to couple the energy to the medium. A ring configuration of the transducer is also disclosed. The ring moves with maximum motion at one position and minimum motion at a position 180.degree. thereto.

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