ULTRASONIC TRANSDUCER WITH A SEALED 3D-PRINTED MINI-HORN ARRAY

A flow meter includes a pair of ultrasonic transducers. Each transducer includes a housing, a piezoelectric crystal disposed within the housing, and a mini-horn array coupled to the housing. The mini-horn array, which may be formed via a 3D printing technique, includes an opening-free enclosure, a c...

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Bibliographische Detailangaben

Hauptverfasser:	Straub, Henry C, Mezheritsky, Alex, Groeschel, Kerry D
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PERFORMING OPERATIONS PHYSICS POWDER METALLURGY TESTING TRANSPORTING WORKING METALLIC POWDER
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