Patents by Inventor Alexander Lienert

Alexander Lienert 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).

  • Heat shield fastening means
    Patent number: 11198403
    Abstract: An apparatus for shielding hot regions, in particular of an internal combustion engine, includes a heat shield with a through hole. The apparatus has a component, in particular a heat source, with a fastening region which has a receptacle and a shoulder which surrounds the receptacle at least partially. The shoulder extends through the through hole of the heat shield. The apparatus has a fastening element, in particular a screw, which fastens the heat shield to the fastening region, the fastening element being supported on the shoulder, extending through the through hole of the heat shield, and being fastened in the receptacle.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: December 14, 2021
    Assignee: MAN Truck & Bus AG
    Inventors: Jürgen Herzig, Wolfgang Simon, Alexander Lienert
  • Heat Shield Fastening Means
    Publication number: 20190135201
    Abstract: An apparatus for shielding hot regions, in particular of an internal combustion engine, includes a heat shield with a through hole. The apparatus has a component, in particular a heat source, with a fastening region which has a receptacle and a shoulder which surrounds the receptacle at least partially. The shoulder extends through the through hole of the heat shield. The apparatus has a fastening element, in particular a screw, which fastens the heat shield to the fastening region, the fastening element being supported on the shoulder, extending through the through hole of the heat shield, and being fastened in the receptacle.
    Type: Application
    Filed: November 9, 2018
    Publication date: May 9, 2019
    Inventors: Jürgen Herzig, Wolfgang Simon, Alexander Lienert