Patents by Inventor Bernard GUETAZ

Bernard GUETAZ 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).

  • Roller screw mechanism with magnetized means
    Patent number: 10823275
    Abstract: The roller screw mechanism provides a screw having an outer thread, a nut surrounding and coaxial with the screw, the nut including an inner thread, and a plurality of rollers radially disposed between the screw and the nut and cooperating with the outer and inner threads. Magnets for attracting metal particles are disposed inside the roller screw mechanism.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: November 3, 2020
    Assignee: Aktiebolaget SKF
    Inventors: Folly Abevi, Christian Boch, Georges Claret, Bernard Guetaz
  • ROLLER SCREW MECHANISM WITH MAGNETIZED MEANS
    Publication number: 20190024777
    Abstract: The roller screw mechanism provides a screw having an outer thread, a nut surrounding and coaxial with the screw, the nut including an inner thread, and a plurality of rollers radially disposed between the screw and the nut and cooperating with the outer and inner threads. Magnets for attracting metal particles are disposed inside the roller screw mechanism.
    Type: Application
    Filed: September 11, 2015
    Publication date: January 24, 2019
    Inventors: Folly ABEVI, Christian BOCH, Georges CLARET, Bernard GUETAZ