Patents by Inventor Tobias Markle

Tobias Markle 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).

  • Patent number: 7384196
    Abstract: The invention relates to a bearing cover (1) for a crankshaft bearing of an internal combustion engine comprising a bearing shell (2), two screw columns (3,3?), which are located on both sides of the bearing shell (2) and provided for mounting on a bearing block, and comprising a reinforcement (4) of the bearing shell (2) extending between both screw columns (3,3?). The aim of the invention is to optimize a bearing cover (1) of the aforementioned type with regard to its shape whereby attaining a high level of stability with a low weight. To this end, the reinforcement (4) is comprised of two braces (6,6?), which extend diagonally from the area of the upper ends (5,5?) of the screw columns (3,3?) to the bearing shell (2) and which have an essentially constant cross-section over the length thereof, and comprised of a rib (7) extending on the upper side of the bearing shell (2) from one brace (6) to the other (6?).
    Type: Grant
    Filed: October 5, 2002
    Date of Patent: June 10, 2008
    Assignee: Audi AG
    Inventors: Thomas Binder, Tobias Markle
  • Publication number: 20040264822
    Abstract: The invention relates to a bearing cover (1) for a crankshaft bearing of an internal combustion engine comprising a bearing shell (2), two screw columns (3,3′), which are located on both sides of the bearing shell (2) and provided for mounting on a bearing block, and comprising a reinforcement (4) of the bearing shell (2) extending between both screw columns (3,3′). The aim of the invention is to optimize a bearing cover (1) of the aforementioned type with regard to its shape whereby attaining a high level of stability with a low weight. To this end, the reinforcement (4) is comprised of two braces (6,6′), which extend diagonally from the area of the upper ends (5,5′) of the screw columns (3,3′) to the bearing shell (2) and which have an essentially constant cross-section over the length thereof, and comprised of a rib (7) extending on the upper side of the bearing shell (2) from one brace (6) to the other (6′).
    Type: Application
    Filed: April 6, 2004
    Publication date: December 30, 2004
    Inventors: Thomas Binder, Tobias Markle