Patents by Inventor Eduard Busemann

Eduard Busemann 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).

  • Inductor for inductively heating raceways of antifriction bearing rings
    Patent number: 4363946
    Abstract: A method of and inductor for inductively heating a nose or projection and its transition areas, which nose or projection serves as raceway surfaces and extends around an anti-friction bearing ring and has a rectangular cross section. The inductive heat supply is effected uniformly and simultaneously on all raceway surfaces to be hardened with an increase in the induction field in the transition area by varying the coupling distance and by employment of concentrators known per se.
    Type: Grant
    Filed: May 29, 1980
    Date of Patent: December 14, 1982
    Assignee: Hoesch Werke Aktiengesellschaft
    Inventor: Eduard Busemann