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Acoustic waveguide assemblies

  • US 8,511,424 B2
  • Filed: 12/08/2011
  • Issued: 08/20/2013
  • Est. Priority Date: 12/08/2011
  • Status: Active Grant
First Claim
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1. An acoustic waveguide assembly for mounting to a conduit, the acoustic waveguide assembly comprising:

  • an acoustic waveguide comprising a waveguide rod having a proximal end and a distal end, a waveguide sensor connected to the distal end of the waveguide rod, and a tube coupler circumferentially surrounding a portion of the waveguide rod, wherein the tube coupler provides a surface to mount the waveguide rod to the conduit; and

    a middle flange comprising a port for accessing the inside of the conduit located between a first flange terminating a first section of the conduit and second flange terminating a second section of the conduit, wherein the tube coupler is inserted into the port of the middle flange such that the waveguide sensor extends into the conduit.

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