Patents by Inventor Ole Andre Gjerpe

Ole Andre Gjerpe 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).

  • Patent number: 8584544
    Abstract: In a method for controlling a gearshift mechanism, the gearshift mechanism having at least one shifting element, a gear release element, a shift actuator and a selector actuator, in which the shifting element is movable by the selector actuator along a selector track, and is movable from the selector track at sites spaced from each other by means of the shift actuator into shift tracks for engagement of a gear, and the gear release element is coupled to the shifting element, so that during engagement of the new gear, it disengages a previously engaged gear, the shifting element, after engagement of a gear, is moved by the shift actuator in the direction toward the selector track into a rest position right in front of the discharge of the shift track into the selector track, in which it remains, until it is moved for engagement of a new gear.
    Type: Grant
    Filed: May 25, 2006
    Date of Patent: November 19, 2013
    Assignee: Schaeffler Technologies AG & Co. KG
    Inventors: Lars Lein, Jan Gunnar Royland, Ole Andre Gjerpe, Christer Svenkerud, Ole Jonny Waerp, Viggio L. Norum
  • Patent number: 7798031
    Abstract: In a method for shifting gears of an automatic transmission, in which a shift finger can be moved by a selective actuator along a selective path into various selective positions, out of which the shift finger can be moved via a shift actuator into different shift paths and the shift finger engages a gear each when it is moved into an end region of a shift path, the selective actuator is activated for verifying the correct function of the selective actuator and its connection to the shift finger prior to each engagement of a new gear within a shift path such that by approaching the edge of the shift gear the respective shift path is detected.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: September 21, 2010
    Assignee: LuK Lamellen und Kupplungsbau Beteiligungs KG
    Inventors: Lars Lein, Jan Gunnar Royland, Ole Andre Gjerpe, Christer Svenkerud