Percussion transducer
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United States of America Patent
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Jan 15, 1991
Issued Date -
N/A
app pub date -
Sep 6, 1989
filing date -
Oct 26, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A percussion instrument transducer for converting a striking impact into a representative electrical impulse triggering signal. The transducer is formed of a piezoelectric member of disc shape secured to an electrically conductive disc. The piezoelectric member and disc are supported in a housing on a support platform of smaller diameter than the diameter of the disc so that the periphery of the disc is cantilevered beyond the support platform to provide enhanced piezoelectric impulse action.
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