Patents by Inventor Ondrej TOMEK

Ondrej TOMEK 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).

  • Turbo compressor
    Patent number: 10920718
    Abstract: A turbo compressor of an exhaust gas recirculation of an internal combustion engine, with a compressor housing, a compressor rotor, a shaft that is coupled to the compressor rotor and mounted in the compressor housing, a piston ring seal to prevent an exhaust gas blow-by flow in the direction of bearings, and a labyrinth seal, which seen in the direction of the exhaust gas blow-by flow, is positioned upstream of the piston ring seal.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: February 16, 2021
    Assignee: MAN Energy Solutions SE
    Inventors: Jiri Klima, Ondrej Tomek, Klaus Bartholomä
  • TURBO COMPRESSOR
    Publication number: 20190338732
    Abstract: A turbo compressor of an exhaust gas recirculation of an internal combustion engine, with a compressor housing, a compressor rotor, a shaft that is coupled to the compressor rotor and mounted in the compressor housing, a piston ring seal to prevent an exhaust gas blow-by flow in the direction of bearings, and a labyrinth seal, which seen in the direction of the exhaust gas blow-by flow, is positioned upstream of the piston ring seal.
    Type: Application
    Filed: March 20, 2019
    Publication date: November 7, 2019
    Inventors: Jiri KLIMA, Ondrej TOMEK, Klaus BARTHOLOMÄ
  • TURBO COMPRESSOR
    Publication number: 20190293080
    Abstract: A turbo compressor, with a shaft mounted in a housing to drive a compressor rotor and an electric motor, which drives the shaft. Bearings, via which the shaft is mounted in the housing, are designed as sliding bearings.
    Type: Application
    Filed: March 22, 2019
    Publication date: September 26, 2019
    Inventors: Jirí Klíma, Klaus Bartholomä, Ondrej Tomek
  • Exhaust Gas Recirculation Blower And Internal Combustion Engine
    Publication number: 20190186388
    Abstract: An exhaust gas recirculation blower of an internal combustion engine, with a stator and a rotor. Assemblies of the stator and the rotor, which serve for conducting exhaust gas, consist of a material that is corrosion-resistant and erosion-resistant when exposed to an acidic atmosphere.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 20, 2019
    Inventors: Klaus BARTHOLOMÄ, Ondrej TOMEK, Jirí KLÍMA
  • Throttle body
    Patent number: D910716
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: February 16, 2021
    Assignee: KOHLER CO.
    Inventors: Benjamin J. Bink, Alexander A. Yosick, Ondrej Tomek, Pezaan S. Patrawala, Jacob Liebzeit, Michael J. Tursky, Bruce M. Lefeber
  • Throttle body
    Patent number: D962996
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: September 6, 2022
    Inventors: Benjamin J. Bink, Alexander A. Yosick, Ondrej Tomek, Pezaan S. Patrawala, Jacob Liebzeit, Michael J. Tursky, Bruce M. Lefeber