Patents by Inventor Norbert Gabert

Norbert Gabert 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).

  • Bearing cage, ball bearing comprising such a cage and process for assembling such a bearing
    Patent number: 6837624
    Abstract: A ball bearing which includes a cage which defines recesses for receiving balls in a single row. The cage is in the form of a ring obtained by casting or machining and is intended to be interposed between an inner ring and an outer ring of the bearing. The cage includes recesses of a first group each having an opening for positioning a ball located on a first side of the cage, while recesses of a second group each have an opening for positioning a ball located on a second side of the cage, opposite the first side.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: January 4, 2005
    Assignee: Sarma
    Inventors: Michel Buard, Norbert Gabert
  • Bearing cage, ball bearing comprising such a cage and process for assembling such a bearing
    Publication number: 20020081049
    Abstract: This invention relates to a ball bearing cage which defines recesses for receiving balls in a single row. It is in the form of a ring obtained by casting or machining and intended to be interposed between an inner ring and an outer ring of a bearing. The recesses are distributed in two groups, the recesses of the first group each having an opening for positioning a ball located on a first side of the cage, while the recesses of the second group each have an opening for positioning a ball located on a second side of the cage, opposite the first side.
    Type: Application
    Filed: December 21, 2001
    Publication date: June 27, 2002
    Inventors: Michel Buard, Norbert Gabert