Patents by Inventor Knut Arne Henjum

Knut Arne Henjum 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).

  • Power cable termination arrangement
    Patent number: 8936481
    Abstract: A power cable termination arrangement is disclosed, comprising an electrically conductive closed-end sleeve (10) configured to be inserted on an end of the power cable. The sleeve is internally formed with a constriction (13) that separates a forward sleeve section (11) from a rearward sleeve section (14), wherein the forward sleeve section (11) is configured to establish, by radial crimping, electrical and mechanical connection between the sleeve and a bare end (5) of a power cable conductor (2), the rearward sleeve section (14) reaching from said constriction towards an insert end configured to receive the power cable in sealing contact between an insulated portion (3) of the power cable and a sealing ring (16) carried internally in the rear sleeve section (14).
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: January 20, 2015
    Assignee: Vetco Gray Scandinavia AS
    Inventors: Marius Asak, Erik Raad, Odd Are Haugen, Knut Arne Henjum
  • POWER CABLE TERMINATION ARRANGEMENT
    Publication number: 20130230997
    Abstract: A power cable termination arrangement is disclosed, comprising an electrically conductive closed-end sleeve (10) configured to be inserted on an end of the power cable. The sleeve is internally formed with a constriction (13) that separates a forward sleeve section (11) from a rearward sleeve section (14), wherein the forward sleeve section (11) is configured to establish, by radial crimping, electrical and mechanical connection between the sleeve and a bare end (5) of a power cable conductor (2), the rearward sleeve section (14) reaching from said constriction towards an insert end configured to receive the power cable in sealing contact between an insulated portion (3) of the power cable and a sealing ring (16) carried internally in the rear sleeve section (14).
    Type: Application
    Filed: March 5, 2013
    Publication date: September 5, 2013
    Applicant: VETCO GRAY SCANDINAVIA AS
    Inventors: Marius Asak, Erik Raad, Odd Are Haugen, Knut Arne Henjum