Patents by Inventor Helge Larsen

Helge Larsen 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: 7709731
    Abstract: A power supply system including an element connected to a remote power supply source or power consumer through an electric power supply device. The element is movably arranged in relation the source or consumer in an environment in which at least a part of the power supply device is subjected to water and water vapor and to repeated bending motion due to the movement of the element. The electric power supply device includes an electric cable that includes a conductor and at least one layer of an electrically insulating material applied on the outside of the conductor. The device includes a member for preventing water and vapor intrusion into the layer. The member includes a flexible, watertight, vapor impermeable, fatigue resistant, separate tubing that surrounds the electric cable.
    Type: Grant
    Filed: May 18, 2007
    Date of Patent: May 4, 2010
    Assignee: ABB Technology Ltd.
    Inventor: Helge Larsen
  • Publication number: 20070289766
    Abstract: A power supply system including an element connected to a remote power supply source or power consumer through an electric power supply device. The element is movably arranged in relation the source or consumer in an environment in which at least a part of the power supply device is subjected to water and water vapor and to repeated bending motion due to the movement of the element. The electric power supply device includes an electric cable that includes a conductor and at least one layer of an electrically insulating material applied on the outside of the conductor. The device includes a member for preventing water and vapor intrusion into the layer. The member includes a flexible, watertight, vapor impermeable, fatigue resistant, separate tubing that surrounds the electric cable.
    Type: Application
    Filed: May 18, 2007
    Publication date: December 20, 2007
    Applicant: ABB TECHNOLOGY LTD.
    Inventor: Helge Larsen
  • Patent number: D615044
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: May 4, 2010
    Assignee: BrĂ¼el & Kjaer Sound & Vibration Measurement A/S
    Inventors: Carl Nielsen, Lars Kroman, Aage Vastrup, Helge Larsen, Carsten Hansen, Lars Thestrup