Patents by Inventor Jens Bach

Jens Bach 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: 8747011
    Abstract: A ball and socket joint, for example, for an axle system of a motor vehicle, as well as to a process for manufacturing a joint housing for a ball and socket joint. The ball and socket joint has an essentially annular joint housing (3), in the cylindrical interior space of which a ball shell (1) can be arranged. The ball (2) of a ball pivot can be accommodated in the ball shell (1) in a slidingly movable manner. The joint housing is of a smooth cylindrical design in the area of a housing cover-side functional section (14), while elevations (10) and/or depressions (15) are arranged in the area of a ball pivot-side functional section (13) of the inner jacket surface of the joint housing.
    Type: Grant
    Filed: January 15, 2007
    Date of Patent: June 10, 2014
    Assignee: ZF Friedrichshafen AG
    Inventors: Matthias Behre, Christian Maassmann, Jens Bach, Dirk Adamczyk, Reinhard Stöterau, Jean-Paul Castanet, Marc Rochigneux
  • Publication number: 20100158603
    Abstract: A ball and socket joint, for example, for an axle system of a motor vehicle, as well as to a process for manufacturing a joint housing for a ball and socket joint. The ball and socket joint has an essentially annular joint housing (3), in the cylindrical interior space of which a ball shell (1) can be arranged. The ball (2) of a ball pivot can be accommodated in the ball shell (1) in a slidingly movable manner, and the joint housing (3) has elevations (10) and/or depressions (15) arranged in the area of its inner jacket surface (13, 14) for engagement with the surface of the ball shell (1).
    Type: Application
    Filed: January 15, 2007
    Publication date: June 24, 2010
    Inventors: Matthias Behre, Christian Maassmann, Jens Bach, Dirk Adamczyk, Reinhard Stöterau, Jean-Paul Castanet, Marc Rochigneux
  • Publication number: 20080145141
    Abstract: A joint and/or bearing arrangement (1) has a pivot (2) with a separate joint head (4) part, which can be held thereon and surrounds the pivot (2) in some areas. At least one equalizing channel (15) connects a space (13) located between the joint head (4) and a surrounding joint shell (5) to a space (14) located on the other side of the joint head (4) in respect to the radial extension of the pivot (2).
    Type: Application
    Filed: September 7, 2005
    Publication date: June 19, 2008
    Inventors: Klaus Broeker, Jens Bach