Patents by Inventor Karl-Gustav Derman

Karl-Gustav Derman 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).

  • Publication number: 20100284640
    Abstract: The invention is characterized by a rolling bearing and tools for its assembly, it being possible for the bearing to have the same external dimensions as conventional rolling bearings. The invention comprises rolling bearings, commonly of ball bearing type, for journaling rotating movements where the rolling elements can be made as spherical balls or rollers or any other form of rolling element that is advantageous. The invention also comprises a method for mounting of rolling bearings, commonly of ball-bearing type, for journaling rotating movements where the rolling elements can be spherical balls, rollers or any other form of rolling element that is advantageous. The mounting is effected by means of sleeves which are given a fork-shaped design.
    Type: Application
    Filed: November 27, 2007
    Publication date: November 11, 2010
    Applicant: AGORA AB
    Inventors: Gunnar Bergling, Karl-Gustav Derman