Patents by Inventor Jens Ludvig Larssen

Jens Ludvig Larssen 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: 11170915
    Abstract: A subsea cable system (10) for transfer of electric power to a subsea device is disclosed where the subsea cable system comprises a subsea cable (11) with a first end portion (26) and a second end portion (27). The first end portion (26) is adapted for connection to a supply of electrical energy. The subsea cable (11) comprises at least a first supply cable (21), a second supply cable (22) and at least one return cable (24, 25) where the first supply cable (21), the second supply cable (22) and the at least one return cable (24, 25) each comprises a conductor element (101, 102, 103, 104) for conduction of an electric current. The subsea cable system (10) further comprises a conductor transition element (66) comprising a conductor element (67) that is provided with at least a first conductor leg (73), a second conductor leg (74) and a third conductor leg (75).
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: November 9, 2021
    Assignee: NEXANS
    Inventors: Carlos Copete Cano, Jens Ludvig Larssen
  • Publication number: 20190164666
    Abstract: A subsea cable system (10) for transfer of electric power to a subsea device is disclosed where the subsea cable system comprises a subsea cable (11) with a first end portion (26) and a second end portion (27). The first end portion (26) is adapted for connection to a supply of electrical energy. The subsea cable (11) comprises at least a first supply cable (21), a second supply cable (22) and at least one return cable (24, 25) where the first supply cable (21), the second supply cable (22) and the at least one return cable (24, 25) each comprises a conductor element (101, 102, 103, 104) for conduction of an electric current. The subsea cable system (10) further comprises a conductor transition element (66) comprising a conductor element (67) that is provided with at least a first conductor leg (73), a second conductor leg (74) and a third conductor leg (75).
    Type: Application
    Filed: October 26, 2018
    Publication date: May 30, 2019
    Inventors: Carlos COPETE CANO, Jens Ludvig LARSSEN
  • Patent number: 10027055
    Abstract: A conductor contact is provided having a sleeve (2) with an opening adapted to receive a free end (1) of a conductor. A contact tip (3) with an opening (35) is adapted to receive the sleeve (2), where the sleeve (2) has a tapered outer surface (21) on a compressible section surrounding the opening. The contact tip (3) has a tapered surface inside the opening adapted to compress the compressible section of the sleeve when the 10 contact tip surrounds the sleeve (2), and an outer smooth surface (34).
    Type: Grant
    Filed: November 10, 2014
    Date of Patent: July 17, 2018
    Assignee: NEXANS
    Inventors: Jens Ludvig Larssen, Jan Erik Karlsen
  • Publication number: 20150155650
    Abstract: A conductor contact is provided having a sleeve (2) with an opening adapted to receive a free end (1) of a conductor. A contact tip (3) with an opening (35) is adapted to receive the sleeve (2), where the sleeve (2) has a tapered outer surface (21) on a compressible section surrounding the opening.
    Type: Application
    Filed: November 10, 2014
    Publication date: June 4, 2015
    Inventors: Jens Ludvig Larssen, Jan Erik Karlsen