Patents by Inventor James R. AUBRY

James R. AUBRY 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).

  • SEALING ARRANGEMENTS
    Publication number: 20170051834
    Abstract: A sealing arrangement (30) for providing sealing between a first structure (10), e.g. a rotor shaft, and a second structure (15), e.g. a portion of a casing, of an engine, and between first (HP) and second (LP) pressure regions located between the first (10) and second (15) structures, the first pressure region (HP) being at a relatively higher pressure than the second pressure region (LP), and the first structure (10) being moveable relative to the second structure (15) along an axis, wherein the sealing arrangement (30) comprises: a sealing member (20), e.g.
    Type: Application
    Filed: July 29, 2016
    Publication date: February 23, 2017
    Applicant: ROLLS-ROYCE plc
    Inventors: John R. WEBSTER, Gervas FRANCESCHINI, James R. AUBRY, David R H GILLESPIE, Andrew K. OWEN