Patents by Inventor Mark S. KING

Mark S. KING 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).

  • RESONANCE VIBRATION CONTROL METHOD AND SYSTEM
    Publication number: 20190128324
    Abstract: A bearing arrangement includes a shaft, at least one contact bearing and at least one non-contact bearing and a controller. The controller is configured to control a magnitude of a restoring force applied to the shaft by the non-contact bearing in accordance with a sensed parameter such that a stiffness of the shaft is modified such that one or more resonance frequencies of the shaft are moved away from one or more external forcing frequencies.
    Type: Application
    Filed: October 29, 2018
    Publication date: May 2, 2019
    Applicant: ROLLS-ROYCE PLC
    Inventors: Lucia CICIRIELLO, Mark S. KING