Patents by Inventor Friedrich Schido

Friedrich Schido 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).

  • Linear motion ball bearings
    Patent number: 4311348
    Abstract: A linear motion ball bearing has an outer sleeve formed from a flat blank rolled into a circular split-sleeve, a cylindrical cage situated within the bore of the outer sleeve and defining therewith continuous ball races filled with a plurality of balls, the axial gap and bore diameter of the outer sleeve being variable to provide adjustment of the bearing.
    Type: Grant
    Filed: July 5, 1979
    Date of Patent: January 19, 1982
    Assignee: SKF Kugellagerfabriken GmbH
    Inventors: Armin Olschewski, Manfred Brandenstein, Lothar Walter, Horst M. Ernst, Friedrich Schido