Patents by Inventor Jakub Broniszewski

Jakub Broniszewski 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).

  • Stator assembly for a gas turbine engine
    Patent number: 8206100
    Abstract: A stator assembly for a gas turbine engine includes: (a) an outer shroud having a circumferential array of outer slots; (b) an inner shroud having a circumferential array of inner slots; (c) a plurality of airfoil-shaped vanes extending between the inner and outer shrouds, each vane having inner and outer ends which are received in the inner and outer slots; and (d) an annular, resilient retention ring spring which engages the inner ends of the vanes and urges them in a radially inward direction.
    Type: Grant
    Filed: December 31, 2008
    Date of Patent: June 26, 2012
    Assignee: General Electric Company
    Inventors: Arthur Schuler, Marek Szrajer, Leszek Rzeszutek, Jakub Broniszewski
  • STATOR ASSEMBLY FOR A GAS TURBINE ENGINE
    Publication number: 20100166545
    Abstract: A stator assembly for a gas turbine engine includes: (a) an outer shroud having a circumferential array of outer slots; (b) an inner shroud having a circumferential array of inner slots; (c) a plurality of airfoil-shaped vanes extending between the inner and outer shrouds, each vane having inner and outer ends which are received in the inner and outer slots; and (d) an annular, resilient retention ring spring which engages the inner ends of the vanes and urges them in a radially inward direction.
    Type: Application
    Filed: December 31, 2008
    Publication date: July 1, 2010
    Inventors: Arthur Schuler, Marek Szrajer, Leszek Rzeszutek, Jakub Broniszewski