Patents by Inventor Armando León-Guarena

Armando León-Guarena 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: 10404049
    Abstract: A rigid joint assembly including a first and second cable core end sections of a first and second electric cables, including cores having a conductor, and an insulation system having a semi-conducting layer, an insulation layer and a semi-conducting layer. The assembly includes a joint connection, and a water tight metal casing. The casing assembly has a first and second cable entry parts for receiving the first and second cable cores having joint assembly includes first and second deformation preventing members that surround cable core end sections and includes a rigid pipe.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: September 3, 2019
    Assignee: NKT HV Cables GmbH
    Inventors: Armando León-Guarena, Andreas Tyrberg, Henrik Ekholm
  • Patent number: 10063044
    Abstract: A rigid joint assembly for jointing two cables; the assembly includes outer cable entry parts outside a water-tight casing assembly. A first and second cable insulation system deformation preventing devices are provided, each including a rigid pipe, which surrounds a respective first or second cable core end section, and a bedding material layer, which extends at least partially along a length of an inner surface of the respective rigid pipe. The assembly further includes first and second grooved pipes of elastic material having a plurality of grooves on the side facing the cable, each grooved pipe surrounding the respective first or second cable core end section at a respective inner cable entry part inside the water-tight casing assembly 30.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: August 28, 2018
    Assignee: NKT HV Cables GmbH
    Inventors: Håkan Sandell, Andreas Tyrberg, Armando León-Guarena, Henrik Ekholm
  • Publication number: 20180138685
    Abstract: A rigid joint assembly for jointing two cables; the assembly includes outer cable entry parts outside a water-tight casing assembly. A first and second cable insulation system deformation preventing devices are provided, each including a rigid pipe, which surrounds a respective first or second cable core end section, and a bedding material layer, which extends at least partially along a length of an inner surface of the respective rigid pipe. The assembly further includes first and second grooved pipes of elastic material having a plurality of grooves on the side facing the cable, each grooved pipe surrounding the respective first or second cable core end section at a respective inner cable entry part inside the water-tight casing assembly 30.
    Type: Application
    Filed: May 26, 2016
    Publication date: May 17, 2018
    Applicant: NKT HV Cables GmbH
    Inventors: Håkan Sandell, Andreas Tyrberg, Armando León-Guarena, Henrik Ekholm
  • Publication number: 20180138686
    Abstract: A rigid joint assembly including a first and second cable core end sections of a first and second electric cables, including cores having a conductor, and an insulation system having a semi-conducting layer, an insulation layer and a semi-conducting layer. The assembly includes a joint connection, and a water tight metal casing. The casing assembly has a first and second cable entry parts for receiving the first and second cable cores having joint assembly includes first and second deformation preventing members that surround cable core end sections and includes a rigid pipe.
    Type: Application
    Filed: June 2, 2015
    Publication date: May 17, 2018
    Inventors: Armando León-Guarena, Andreas Tyrberg, Henrik Ekholm
  • Patent number: 9741468
    Abstract: A power cable and filler device adapted to bear against a first and second power cores in a power cable, including a first arced wall which defines a portion of a first circle having a first diameter, a second and third arced wall, each defining a portion of a second circle having a second diameter which is smaller than the first diameter. A chamber is formed between the first, second and third arced walls.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: August 22, 2017
    Assignee: ABB HV Cables (Switzerland) GmbH
    Inventors: Armando León-Guarena, Andreas Tyrberg, Lisa Johansson
  • Publication number: 20160379737
    Abstract: A power cable and filler device adapted to bear against a first and second power cores in a power cable, including a first arced wall which defines a portion of a first circle having a first diameter, a second and third arced wall, each defining a portion of a second circle having a second diameter which is smaller than the first diameter. A chamber is formed between the first, second and third arced walls.
    Type: Application
    Filed: April 9, 2014
    Publication date: December 29, 2016
    Inventors: Armando León-Guarena, Andreas Tyrberg, Lisa Johansson