Patents by Inventor Jonas STANKEVICIUS

Jonas STANKEVICIUS 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).

  • Turbocharger including a switchable trim compressor and ported shroud
    Patent number: 11591926
    Abstract: A turbocharger includes a compressor assembly having a compressor housing defining a ported shroud and a switchable trim compressor. The switchable trim compressor is moveable from an open trim position to a closed trim position, with the closed trim position minimizing a diameter of the air inlet opening and blocking air flow through the ported shroud. The positioning of the switchable trim compressor in the open position increases the diameter of the air inlet opening and allows a recirculation air flow through the ported shroud from an interior of the compressor assembly to a position upstream of the switchable trim compressor at a position near the air inlet opening.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: February 28, 2023
    Assignee: BorgWarner Inc.
    Inventors: Jonas Stankevicius, Sascha Karstadt, Kendall Samuel
  • TURBOCHARGER INCLUDING A SWITCHABLE TRIM COMPRESSOR AND PORTED SHROUD
    Publication number: 20220090514
    Abstract: A turbocharger includes a compressor assembly having a compressor housing defining a ported shroud and a switchable trim compressor. The switchable trim compressor is moveable from an open trim position to a closed trim position, with the closed trim position minimizing a diameter of the air inlet opening and blocking air flow through the ported shroud. The positioning of the switchable trim compressor in the open position increases the diameter of the air inlet opening and allows a recirculation air flow through the ported shroud from an interior of the compressor assembly to a position upstream of the switchable trim compressor at a position near the air inlet opening.
    Type: Application
    Filed: September 20, 2021
    Publication date: March 24, 2022
    Inventors: Jonas STANKEVICIUS, Sascha KARSTADT, Kendall SAMUEL