Patents by Inventor Torulf Karlsson

Torulf Karlsson 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).

  • Shift mechanism for manual gearbox
    Publication number: 20070151386
    Abstract: A shift mechanism is disclosed for a manual gearbox of a vehicle. A transverse movement of a gear selector actuates the shift mechanism to select gear by axial translation of the gear shaft, and a longitudinal movement of the gear selector actuates the shift mechanism to shift gears by rotating the gear shaft by the action of an inertial mass. The rotation and the translation, respectively, of the gear shaft take place by way of independent parts of the shift mechanism. The mechanism for selecting gear is released from the inertial mass.
    Type: Application
    Filed: December 14, 2006
    Publication date: July 5, 2007
    Inventors: Fredrik Englund, Torulf Karlsson