Piezoelectric transformer

Details Piezoelectric transformer Piezoelectric transformer

2006-01-24

2006-01-24

Schuberg, Darren (Department: 2834)

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

C310S364000, C310S365000, C310S366000, C310S367000, C310S368000, C315S2090PZ, C345S074100, C252S06290R

Reexamination Certificate

active

06989626

ABSTRACT:
A compact and high-power piezoelectric transformer is realized by using higher order longitudinal extensional mode vibrations and increasing an effective electromechanical coupling factor by a primary electrode which consists of plural electrodes.

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