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Ultrasonic flow meter housing formed by a monolithic polymer structure

DC CAFC
  • US 8,806,957 B2
  • Filed: 12/15/2010
  • Issued: 08/19/2014
  • Est. Priority Date: 12/15/2009
  • Status: Expired due to Fees
First Claim
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1. An ultrasonic flow meter housing comprising:

  • a monolithic polymer structure being cast in one piece, the monolithic structure includes a flow tube and a cavity separated from the flow tube, wherein the flow tube defines a through-going straight flow section arranged for passage of a fluid between an inlet and an outlet, wherein a part of a wall of the flow section is part of an inside surface of the cavity, so that the flow section and the cavity has a shared wall area; and

    wherein the cavity is arranged for housingat least one ultrasonic transducer, at the shared wall area; and

    a measurement circuit operationally connected to the at least one ultrasonic transducer so as to allow measurement of a flow rate of the fluid.

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