Patents by Inventor Tomokazu MIYAKOZAWA

Tomokazu MIYAKOZAWA 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).

  • Device for fatigue testing a specimen
    Patent number: 8479586
    Abstract: Apparatus for fatigue or mechanical friction damping measurement testing a specimen the apparatus including a body having opposing arms defining between them a space for receiving the specimen, one of the opposing arms having a fixture for securing the specimen, another of the opposing arms having a further fixture for securing the specimen, the fixture and the further fixture being adjustable to increase or decrease the relative distance therebetween, wherein the body includes an assigned vibration location to which excitation signals are applied during testing.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: July 9, 2013
    Assignee: Rolls-Royce PLC
    Inventors: Tomokazu Miyakozawa, Mark L. Brace, Caetano Peng, Stephen R. Turner, Ciaran A. Williams
  • DEVICE FOR FATIGUE TESTING A SPECIMEN
    Publication number: 20120240687
    Abstract: Apparatus for fatigue or mechanical friction damping measurement testing a specimen the apparatus including a body having opposing arms defining between them a space for receiving the specimen, one of the opposing arms having a fixture for securing the specimen, another of the opposing arms having a further fixture for securing the specimen, the fixture and the further fixture being adjustable to increase or decrease the relative distance therebetween, wherein the body includes an assigned vibration location to which excitation signals are applied during testing.
    Type: Application
    Filed: February 17, 2012
    Publication date: September 27, 2012
    Applicant: ROLLS-ROYCE PLC
    Inventors: Tomokazu MIYAKOZAWA, Mark L. BRACE, Caetano PENG, Stephen R. TURNER, Ciaran A. WILLIAMS