Patents by Inventor Marcin Regulski

Marcin Regulski 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).

  • Seal arrangement for a turbomachine, method for manufacturing a seal arrangement and turbomachine
    Patent number: 10808561
    Abstract: The invention relates to a seal arrangement for a turbomachine, especially for an aircraft engine, for sealing a radial gap between a rotor and a stator, comprising at least one seal carrier for the supporting and/or fastening of at least one seal element, wherein the seal carrier comprises a radial crosspiece extending in a radial direction of extension and an axial crosspiece, formed as a single piece with the latter and extending in an axial direction of extension, wherein the seal element is arranged at a radially inner-lying bearing surface of the axial crosspiece, and a front ring or a front ring segment, viewed in the flow direction, and/or a rear ring or a rear ring segment, each with a radially running crosspiece.
    Type: Grant
    Filed: May 27, 2018
    Date of Patent: October 20, 2020
    Assignee: MTU Aero Engines AG
    Inventors: Markus Schlemmer, Klaus Pirker, Lukasz Sosnowka, Bernd Kislinger, Rudolf Stanka, Marcin Regulski
  • SEAL ARRANGEMENT FOR A TURBOMACHINE, METHOD FOR MANUFACTURING A SEAL ARRANGEMENT AND TURBOMACHINE
    Publication number: 20180340435
    Abstract: The invention relates to a seal arrangement for a turbomachine, especially for an aircraft engine, for sealing a radial gap between a rotor and a stator, comprising at least one seal carrier for the supporting and/or fastening of at least one seal element, wherein the seal carrier comprises a radial crosspiece extending in a radial direction of extension and an axial crosspiece, formed as a single piece with the latter and extending in an axial direction of extension, wherein the seal element is arranged at a radially inner-lying bearing surface of the axial crosspiece, and a front ring or a front ring segment, viewed in the flow direction, and/or a rear ring or a rear ring segment, each with a radially running crosspiece.
    Type: Application
    Filed: May 27, 2018
    Publication date: November 29, 2018
    Applicant: MTU Aero Engines AG
    Inventors: Markus Schlemmer, Klaus Pirker, Lukasz Sosnowka, Bernd Kislinger, Rudolf Stanka, Marcin Regulski