Ultrasonic water jet having electromagnetic interference shielding
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United States of America Patent
Stats
-
Mar 3, 1987
Issued Date -
N/A
app pub date -
Oct 18, 1985
filing date -
Apr 23, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An ultrasonic water jet having first and second housing members. The first housing member includes an interior exponentially shaped duct and a plurality of water inlets equiangularly displaced and circumferentially disposed about the central axis of the exponentially shaped duct for cleansing a face of the quarter wave matching plate which is bonded to a ceramic disk transducer which forms part of a hermetically sealed assembly. This transducer assembly is both water tight and electromagnetically shielded.
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Cited Art Landscape
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