Patents by Inventor Thor Johansen

Thor Johansen 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).

  • METHOD AND A SYSTEM FOR TESTING OF A POWER MANAGEMENT SYSTEM OF A MARINE VESSEL
    Publication number: 20070143090
    Abstract: Herein disclosed is a system for testing a power management system (2) of a marine vessel (1), in which said power management system (2) is arranged for controlling systems (6) that produce electrical energy, in which said power management system (2) is arranged for receiving first signals (9) from a power consuming system (7).
    Type: Application
    Filed: December 5, 2006
    Publication date: June 21, 2007
    Applicant: MARINE CYBERNETICS AS
    Inventors: Roger SKJETNE, Thor JOHANSEN, Asgeir SØRENSEN
  • Apparatus for dividing a flow of fibrous material into at least two equally metered flows
    Patent number: 5465915
    Abstract: Apparatus for controlling the flow of fibrous material is disclosed including a substantially horizontal feeder press, a rapidly rotatable spreader screw disposed in a vertical housing, with the outlet end of the feeder press connected to the vertical housing, at least two metering screws disposed below the outlet end of the vertical housing, and a spreader disk disposed at the outlet end of the vertical housing for disintegrating the fibrous material and distributing it to the metering housing containing the metering screws.
    Type: Grant
    Filed: July 19, 1994
    Date of Patent: November 14, 1995
    Assignee: Sunds Defibrator Industries Aktiebolag
    Inventors: Arne Ahlen, Anders Mokvist, Thor Johansen
  • Refiner with means to protect the refining discs from premature wear
    Patent number: 5203514
    Abstract: The present invention relates to a device for protecting refining discs from excessive mechanical wear by preventing unwanted debris from coming between the discs.
    Type: Grant
    Filed: September 9, 1992
    Date of Patent: April 20, 1993
    Assignee: Sunds Defibrator Industries Aktiebolag
    Inventors: Anders Mokvist, Thor Johansen