Musical instrument transducer

Details Musical instrument transducer Musical instrument transducer

1987-06-25

1988-03-01

Echols, P. W.

Metal working

Piezoelectric device making

291695, 84 116, 84DIG24, 310328, 310363, H04R 1700

Patent

active

047276347

ABSTRACT:
A transducer for a stringed musical instrument incorporating an electrically conductive ground plane, along with a plurality of piezoelectric transducers and a conductive strip. The ground plane, piezoelectric transducers and conductive strip are secured in an elongated unitary structure with the ground plane and conductive strip disposed on opposite sides of the transducers. A conductive shield made of paper with a conductive coating is disposed about the unitary structure and electrical leads connect to the ground plane and conductive strip, respectively.

REFERENCES:
patent: 2324024 (1943-07-01), Ream
patent: 2456995 (1948-12-01), Robinson
patent: 4514247 (1985-04-01), Zola
patent: 4657114 (1987-04-01), Shaw

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