Patents by Inventor David JERÁBEK

David JERÁBEK 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
    Patent number: 10605118
    Abstract: A turbocharger has a turbine for expanding a first medium and a compressor for compressing a second medium utilizing energy extracted in the turbine. The turbine includes a housing with a turbine inflow housing and a turbine rotor. The compressor has a compressor housing and a compressor rotor coupled to the turbine rotor via a shaft. The turbine inflow housing is constructed in a spiral-like, one-piece and double-walled manner such that between an outer wall of the turbine inflow housing and an inner wall of the turbine inflow housing a water duct for conducting cooling water is formed. The inner wall delimiting the water duct on a side of the inner wall facing away from the water duct is directly followed by a guide duct of the first medium to be expanded.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: March 31, 2020
    Assignee: MAN Energy Solutions SE
    Inventors: Björn Hoβbach, Santiago Uhlenbrock, David Jerábek, Lukás Bozek, Stefan Rost
  • TURBOCHARGER
    Publication number: 20180266273
    Abstract: A turbocharger has a turbine for expanding a first medium and a compressor for compressing a second medium utilizing energy extracted in the turbine. The turbine includes a housing with a turbine inflow housing and a turbine rotor. The compressor has a compressor housing and a compressor rotor coupled to the turbine rotor via a shaft. The turbine inflow housing is constructed in a spiral-like, one-piece and double-walled manner such that between an outer wall of the turbine inflow housing and an inner wall of the turbine inflow housing a water duct for conducting cooling water is formed. The inner wall delimiting the water duct on a side of the inner wall facing away from the water duct is directly followed by a guide duct of the first medium to be expanded.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 20, 2018
    Inventors: Björn Hossbach, Santiago UHLENBROCK, David JERÁBEK, Lukás BOZEK, Stefan ROST