Patents by Inventor Eberhard Lung

Eberhard Lung 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).

  • Stator assembly for an electrical machine
    Patent number: 7511399
    Abstract: The present invention relates to a stator assembly for an electrical machine, including a housing and a stator, in which the housing has at least one inward-oriented bead extending in the axial direction.
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: March 31, 2009
    Assignee: Robert Bosch GmbH
    Inventors: Eberhard Lung, Oliver Eckert, Ricardo Chombo Vidales, Christa Bauch, Quoc-Dat Nguyen, Ngoc-Thach Nguyen
  • BEARING SYSTEM FOR AN ELECTRIC MOTOR
    Publication number: 20090080823
    Abstract: An electric motor (1) having a mount system (2) is used in particular as a motor for power-assisted steering. The mount system (2) has a roller bearing (8) in the form of a movable bearing, wherein a rolling-surface body (25; 26) of the roller bearing (8) has a groove in which a spring element (18) is arranged. When the electric motor (1) is mounted, the spring element (18) is prestressed in a radial direction (20), with the result that play-free mounting of a shaft (5) of the electric motor (1) is ensured in the radial direction (20) by means of the roller bearing (8).
    Type: Application
    Filed: October 10, 2006
    Publication date: March 26, 2009
    Inventors: Christa Bauch, Eberhard Lung, Ricardo Chombo Vidales, Quoc-Dat Nguyen, Oliver Eckert, Reinhold Lohrmann, Ngoc-Thach Nguyen, Richard Gerstenberger
  • Stator assembly for an electrical machine
    Publication number: 20070159022
    Abstract: The present invention relates to a stator assembly for an electrical machine, including a housing and a stator, in which the housing has at least one inward-oriented bead extending in the axial direction.
    Type: Application
    Filed: December 15, 2004
    Publication date: July 12, 2007
    Inventors: Eberhard Lung, Oliver Eckert, Ricardo Vidales, Christa Bauch, Quoc-Dat Nguyen, Ngoc-Thach Nguyen