Patents by Inventor Frederick V. H. Judd

Frederick V. H. Judd has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Distributor for gas turbine silencers
    Patent number: 4180141
    Abstract: Gas turbine exhaust quieting means wherein the low frequency noise which is normally generated by turbulence in the gas turbine exhaust, is suppressed by means of a turbulence suppressing flow distributor. Said flow distributor comprising an elongated, hollow body, having a multiplicity of small holes in the walls thereof. Said flow distributor also providing a means for uniformly distributing the gas turbine exhaust flow over the face of a turbular or splitter type of exhaust gas silencer, which is usually used in combination with the flow distributor.
    Type: Grant
    Filed: January 27, 1978
    Date of Patent: December 25, 1979
    Inventor: Frederick V. H. Judd
  • Flow distributor for gas turbine silencers
    Patent number: 4105089
    Abstract: Gas turbine exhaust quieting means wherein the low frequency noise which is normally generated by turbulence in the gas turbine exhaust, is suppressed by means of a turbulence suppressing flow distributor. Said flow distributor comprising an elongated, hollow body, having a multiplicity of small holes in the walls thereof. Said flow distributor also providing a means for uniformly distributing the gas turbine exhaust flow over the face of a tubular or splitter type of exhaust gas silencer, which is usually used in combination with the flow distributor.
    Type: Grant
    Filed: November 24, 1975
    Date of Patent: August 8, 1978
    Inventor: Frederick V. H. Judd