Daniel Measurement and Control, Inc.

Micromotion Gmbh

David Bruce Stevens

Thomas Henry Loga

Gregory Theron Jay

Ronald Gwen Doom

Mark O'Daniel

Anthony Eugene Carter

Mohamed Zarkan

Cleef Vixamar

Mark O' Daniel

An ultrasonic flow meter for measuring the flow of a fluid includes a transducer assembly having an adjustable length. The transducer assembly is positioned in a transducer port in the meter body and includes a piezoelectric capsule axially positioned adjacent a first end of the transducer assembly. The piezoelectric capsule includes a transformer, a piezoelectric element axially spaced from the transformer, and axially-extendable wireway. A conductor extends through the extendable wireway and electrically couples the piezoelectric element with the transformer.

Adjustable transducer assemblies

A flowmeter includes an orifice plate assembly having a carrier that includes an aperture, an annular rim disposed about the aperture, and an annular ledge extending radially inward from the rim to the aperture. An orifice plate and annular seal are disposed within the annular rim. The plate engages the ledge and is retained on the carrier by a retaining ring and the energized annular seal. The seal is disposed in a seal gland formed between the orifice plate, the carrier, and the ring member, and sealingly engages at least one surface of each.

Flowmeter and orifice plate carrier assembly therefor

Growing community of inventors

Katy, TX, United States of America

David Bruce Stevens