Patents by Inventor Daniel HAYEK

Daniel HAYEK 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).

  • Publication number: 20230111750
    Abstract: A method for inspecting components includes providing a plurality of different three-dimensional component CAD models with each three-dimensional component CAD model of the plurality of different three-dimensional component CAD models sharing at least one common geometric feature. The method further includes generating an inspection sequence for the at least one common geometric feature, collecting feature manufacturing data for the at least one common geometric feature during manufacturing of a plurality of different components corresponding to the respective plurality of different three-dimensional component CAD models, analyzing the feature manufacturing data associated with the at least one common geometric feature, modifying the inspection sequence for the at least one common geometric feature based on the analyzed feature manufacturing data, and inspecting components based on the modified inspection sequence.
    Type: Application
    Filed: October 8, 2021
    Publication date: April 13, 2023
    Inventors: Changsheng Guo, Clément Drouin Laberge, Daniel Hayek, Samuel S. Yang, Maxime Lebrun
  • Patent number: 10184661
    Abstract: A method and an apparatus for reducing airflow leakage between a combustor liner and a rail of a heat shield mounted to an inner surface of the combustor liner. The method comprises locally deforming the combustor liner in sealing engagement with the rail by applying a pressure on the outer surface of the combustor liner over the rail of the heat shield. A tool, such as a sealing clip, may be mounted in pressing engagement with the outer surface of the combustor liner to apply forces locally on the liner over the rail of the heat shield.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: January 22, 2019
    Assignee: Pratt & Whitney Canada Corp.
    Inventors: Daniel Hayek, Jason Herborth, Yen-Wen Wang
  • Publication number: 20180274784
    Abstract: A method and an apparatus for reducing airflow leakage between a combustor liner and a rail of a heat shield mounted to an inner surface of the combustor liner. The method comprises locally deforming the combustor liner in sealing engagement with the rail by applying a pressure on the outer surface of the combustor liner over the rail of the heat shield. A tool, such as a sealing clip, may be mounted in pressing engagement with the outer surface of the combustor liner to apply forces locally on the liner over the rail of the heat shield.
    Type: Application
    Filed: June 1, 2018
    Publication date: September 27, 2018
    Inventors: Daniel HAYEK, Jason HERBORTH, Yen-Wen WANG
  • Patent number: 10012385
    Abstract: A method and an apparatus for reducing airflow leakage between a combustor liner and a rail of a heat shield mounted to an inner surface of the combustor liner. The method comprises locally deforming the combustor liner in sealing engagement with the rail by applying a pressure on the outer surface of the combustor liner over the rail of the heat shield. A tool, such as a sealing clip, may be mounted in pressing engagement with the outer surface of the combustor liner to apply forces locally on the liner over the rail of the heat shield.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: July 3, 2018
    Assignee: PRATT & WHITNEY CANADA CORP.
    Inventors: Daniel Hayek, Jason Herborth, Yen-Wen Wang
  • Publication number: 20160040878
    Abstract: A method and an apparatus for reducing airflow leakage between a combustor liner and a rail of a heat shield mounted to an inner surface of the combustor liner. The method comprises locally deforming the combustor liner in sealing engagement with the rail by applying a pressure on the outer surface of the combustor liner over the rail of the heat shield. A tool, such as a sealing clip, may be mounted in pressing engagement with the outer surface of the combustor liner to apply forces locally on the liner over the rail of the heat shield.
    Type: Application
    Filed: August 8, 2014
    Publication date: February 11, 2016
    Inventors: Daniel HAYEK, Jason HERBORTH, Yen-Wen WANG