Patents by Inventor ?ukasz Maciej Janczak

?ukasz Maciej Janczak 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).

  • Patent number: 12122529
    Abstract: Propulsion engines and methods of accessing components within propulsor cavities of propulsion engines are disclosed. A propulsion engine includes an outer engine housing that includes a propulsor cavity located therein. The propulsor cavity is axially located between a low-pressure compressor and a fan of the propulsion engine. An electric converter is disposed within the propulsor cavity.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: October 22, 2024
    Assignee: GENERAL ELECTRIC COMPANY POLSKA SP. Z O.O
    Inventors: Mirosław Czarnik, Tomasz Edward Berdowski, Paweł Zdrojewski, Łukasz Maciej Janczak, Maciej Grunwald
  • Patent number: 11746671
    Abstract: A generator assembly includes a stator assembly coupled to an engine stator component of a propulsion engine, the stator assembly including: a stator support structure fixedly attached to the engine stator component; a stator disposed on a supporting surface of the stator support; a manifold coupled to the stator support, the manifold defining a connection volume and including at least one coolant opening at a connection end of the manifold; and an electrical connector extending between the stator and a connection device disposed on the connection end. The generator assembly also includes a rotor assembly comprising a rotor support structure connected to a shaft of the propulsion engine and a rotor attached to the rotor support structure, wherein the rotor rotates in conjunction with the shaft to generate a power signal that travels through the electrical connector to the connection device.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: September 5, 2023
    Assignees: General Electric Company Polska sp. z o.o., General Electric Deutschland Holding GmbH
    Inventors: Maciej Grunwald, Łukasz Maciej Janczak, Adam Tomasz Paziński, Pawel Piotr Hańczewski, Mohamed Osama