Patents by Inventor John Kidikian

John Kidikian 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).

  • Turbine exhaust strut airfoil profile
    Patent number: 7857594
    Abstract: A turbine exhaust thin strut includes an airfoil section having a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form a complete airfoil shape.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: December 28, 2010
    Assignee: Pratt & Whitney Canada Corp.
    Inventors: John Kidikian, Edward Vlasic, Sami Girgis
  • LP turbine blade airfoil profile
    Patent number: 7559748
    Abstract: A single stage low pressure turbine blade includes an airfoil having a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form a complete airfoil shape.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: July 14, 2009
    Assignee: Pratt & Whitney Canada Corp.
    Inventors: John Kidikian, Edward Vlasic, Sami Girgis
  • LP turbine vane airfoil profile
    Patent number: 7559749
    Abstract: A single stage low pressure turbine vane includes an airfoil having a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form a complete airfoil shape.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: July 14, 2009
    Assignee: Pratt & Whitney Canada Corp.
    Inventors: John Kidikian, Edward Vlasic, Sami Girgis
  • LP TURBINE BLADE AIRFOIL PROFILE
    Publication number: 20080124220
    Abstract: A single stage low pressure turbine blade includes an airfoil having a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form a complete airfoil shape.
    Type: Application
    Filed: November 28, 2006
    Publication date: May 29, 2008
    Inventors: John Kidikian, Edward Vlasic, Sami Girgis
  • LP TURBINE VANE AIRFOIL PROFILE
    Publication number: 20080124221
    Abstract: A single stage low pressure turbine vane includes an airfoil having a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form a complete airfoil shape.
    Type: Application
    Filed: November 28, 2006
    Publication date: May 29, 2008
    Inventors: John KIDIKIAN, Edward Vlasic, Sami Girgis
  • TURBINE EXHAUST STRUT AIRFOIL PROFILE
    Publication number: 20080124219
    Abstract: A turbine exhaust thin strut includes an airfoil section having a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form a complete airfoil shape.
    Type: Application
    Filed: November 28, 2006
    Publication date: May 29, 2008
    Inventors: John KIDIKIAN, Edward VLASIC, Sami GIRGIS