Patents Assigned to FLOWPRO, LLC
  • Vortex shedding flowmeter with wide dynamic range piezoelectric vortex sensor
    Patent number: 10416009
    Abstract: A vortex shedding flowmeter has a vortex sensor with a cantilever mounted transducer vane comprising a piezoelectric polymer film laminated together with an elastic substrate and that is encapsulated in an elastomeric integument to enable the transducer vane to withstand vortex pressure fields that span more than three orders of magnitude with sensitivities that provide high turn down ratios.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: September 17, 2019
    Assignee: FLOWPRO, LLC
    Inventors: Charles E. Miller, Michael Steinbach