Piezoelectric circuit breaker
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United States of America Patent
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Sep 25, 1984
Grant Date -
N/A
app pub date -
Sep 22, 1982
filing date -
Sep 22, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A piezoelectric circuit breaker including: a line terminal and a load terminal; contact means interconnected between the terminals; means responsive to an increase in load current between the terminals for generating a voltage indicative of an overload current; and piezoelectric bender means responsive to the voltage for deflecting and opening the contact means.
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