Patents by Inventor Hans-Peter JELINEK

Hans-Peter JELINEK 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 for a motor vehicle
    Patent number: 10648403
    Abstract: In order for charge air to be conducted with the lowest possible losses in pressure in a turbocharger including a blow-off valve, a flow-guiding element in an inlet region is designed such that neutral zones are formed at the flow openings. The flow openings recirculate charge air from the pressure side to the suction side when the blow-off valve is opened. The flow-guiding element avoids vortices and therefore losses in pressure in the region of the flow openings.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: May 12, 2020
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Stefan Ehrmann, Hans-Peter Jelinek
  • Turbocharger for a Motor Vehicle
    Publication number: 20180066573
    Abstract: In order for charge air to be conducted with the lowest possible losses in pressure in a turbocharger including a blow-off valve, a flow-guiding element in an inlet region is designed such that neutral zones are formed at the flow openings. The flow openings recirculate charge air from the pressure side to the suction side when the blow-off valve is opened. The flow-guiding element avoids vortices and therefore losses in pressure in the region of the flow openings.
    Type: Application
    Filed: November 1, 2017
    Publication date: March 8, 2018
    Inventors: Stefan EHRMANN, Hans-Peter JELINEK