Patents by Inventor Odd Harald S. Eriksen

Odd Harald S. Eriksen 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).

  • Passive optical gaseous emissions sensor
    Patent number: 8878133
    Abstract: A probe assembly for measuring the concentration of exhaust's emissions in a turbine engine. The probe assembly including a first probe member configured and operable to passively generate a beam of light wherein the wavelength of the beam of light is contingent upon the configuration of the first probe member. A second probe member positioned in the probe assembly to receive the beam of light generated by the first probe member, the second probe member configured and operable to attenuate the light passively generated from the first probe member contingent upon the gaseous species present in the exhaust emissions of the turbine engine.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: November 4, 2014
    Assignee: Rosemount Aerospace Inc.
    Inventors: Douglas C. Myhre, Odd Harald S. Eriksen
  • Passive optical gaseous emissions sensor
    Publication number: 20120105828
    Abstract: A probe assembly for measuring the concentration of exhaust's emissions in a turbine engine. The probe assembly including a first probe member configured and operable to passively generate a beam of light wherein the wavelength of the beam of light is contingent upon the configuration of the first probe member. A second probe member positioned in the probe assembly to receive the beam of light generated by the first probe member, the second probe member configured and operable to attenuate the light passively generated from the first probe member contingent upon the gaseous species present in the exhaust emissions of the turbine engine.
    Type: Application
    Filed: October 6, 2011
    Publication date: May 3, 2012
    Applicant: Rosemount Aerospace Inc.
    Inventors: Douglas C. Myhre, Odd Harald S. Eriksen