Patents by Inventor Dmitrii FOKIN

Dmitrii FOKIN 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).

  • Gas turbine engine assembly and method of disassembling same
    Patent number: 11578616
    Abstract: The gas turbine engine assembly can include a first component having a male fit perimeter, a second component having a female fit perimeter forming an interference fit with the male fit perimeter, one of the first component and the second component having a pulling lip spanning transversally and further spanning peripherally, and a structure holding the pulling lip transversally offset from the interference fit, the structure having a bending portion extending at least partially transversally.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: February 14, 2023
    Assignee: PRATT & WHITNEY CANADA CORP.
    Inventors: Dmitrii Fokin, Audrey Brouillet
  • GAS TURBINE ENGINE ASSEMBLY AND METHOD OF DISASSEMBLING SAME
    Publication number: 20220251973
    Abstract: The gas turbine engine assembly can include a first component having a male fit perimeter, a second component having a female fit perimeter forming an interference fit with the male fit perimeter, one of the first component and the second component having a pulling lip spanning transversally and further spanning peripherally, and a structure holding the pulling lip transversally offset from the interference fit, the structure having a bending portion extending at least partially transversally.
    Type: Application
    Filed: February 5, 2021
    Publication date: August 11, 2022
    Inventors: Dmitrii FOKIN, Audrey BROUILLET