Patents by Inventor Klas Eriksson

Klas Eriksson 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).

  • Actuator system
    Patent number: 7789370
    Abstract: An actuator system including a shaft, elements arranged to power the shaft and at least one actuated member actuated by the elements arranged to power the shaft. The elements arranged to power the shaft include a plurality of transverse flux motors.
    Type: Grant
    Filed: April 25, 2005
    Date of Patent: September 7, 2010
    Assignee: Vetco Gray Scandanavia AS
    Inventor: Klas Eriksson
  • Actuator System
    Publication number: 20080142748
    Abstract: An actuator system including a shaft, elements arranged to power the shaft and at least one actuated member actuated by the elements arranged to power the shaft. The elements arranged to power the shaft include a plurality of transverse flux motors.
    Type: Application
    Filed: April 25, 2005
    Publication date: June 19, 2008
    Applicant: VETCO AIBEL AS
    Inventor: Klas Eriksson
  • Device and a method for electrical coupling
    Patent number: 7083452
    Abstract: A device for electrical coupling between a first and a second pipe section mechanically coupled to each other and forming a pipe adapted for transportation of a fluid. The first pipe section includes a first electric winding and the second pipe section includes a second electric winding. The first and second windings are adapted for inductive coupling between the first and the second pipe section.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: August 1, 2006
    Assignee: Vetco Gray Controls Limited
    Inventors: Klas Eriksson, Svein Håheim, Jacob G. Hoseth, Peder Hansson, Sohrab Yaghmai
  • Device and a method for electrical coupling
    Publication number: 20050070143
    Abstract: A device for electrical coupling between a first (3) and a second (4) pipe section mechanically coupled to each other and forming a pipe adapted for transportation of a fluid. The first pipe section comprises a first electric winding (15) and the second pipe section comprises a second electric winding (16). Said first and second windings are adapted for inductive coupling between the first and the second pipe section.
    Type: Application
    Filed: November 12, 2002
    Publication date: March 31, 2005
    Inventors: Klas Eriksson, Svein Haheim, Jacob Hoseth, Peder Hansson, Sohrab Yaghmai