Measuring and testing – Vibration – Resonance – frequency – or amplitude study
Reexamination Certificate
2007-11-06
2007-11-06
Williams, Hezron (Department: 2856)
Measuring and testing
Vibration
Resonance, frequency, or amplitude study
C073S597000, C073S602000, C073S861230
Reexamination Certificate
active
10893144
ABSTRACT:
A diagnostic device for use in a industrial process includes monitoring electronics or diagnostic circuitry configured to diagnose or identify a condition or other occurrence in the industrial process. The system can be implemented in a process device such as a flowmeter, and in one example an acoustic flowmeter. A transducer can also be used and a frequency response, such as resonant frequency, can be observed.
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Brown Gregory C.
Karschnia Robert J.
Peluso Marcos
Rosemount Inc.
Saint-Surin Jacques M.
Westman Champlin & Kelly P.A.
Williams Hezron
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