Patents by Inventor Anders LINDROTH

Anders LINDROTH 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).

  • Cable sheath material
    Patent number: 12353035
    Abstract: In at least one general aspect, a cable assembly adapted to be installed into a duct by a combination of blowing and mechanical feeding. The cable assembly can include at least one flexible signal transmitting member for transmitting optical signals, a first layer surrounding the at least one flexible signal transmitting member such that at least one signal transmitting member is in touching contact with the first layer, and a second layer arranged outwardly of the first layer. The second layer is a non-thermoplastic layer made of a composition comprising a base material of polyethylene adapted to be cross-linked, whereby the second layer comprises crosslinked polyethylene.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: July 8, 2025
    Assignee: Hexatronic Cables & Interconnect Systems AB
    Inventors: Fredrik Skärgård, Jonas Ekstedt, Anders Lindroth, Roger Färlin
  • CABLE SHEATH MATERIAL
    Publication number: 20230049582
    Abstract: In at least one general aspect, a cable assembly adapted to be installed into a duct by a combination of blowing and mechanical feeding. The cable assembly can include at least one flexible signal transmitting member for transmitting optical signals, a first layer surrounding the at least one flexible signal transmitting member such that at least one signal transmitting member is in touching contact with the first layer, and a second layer arranged outwardly of the first layer. The second layer is a non-thermoplastic layer made of a composition comprising a base material of polyethylene adapted to be cross-linked, whereby the second layer comprises crosslinked polyethylene.
    Type: Application
    Filed: September 30, 2022
    Publication date: February 16, 2023
    Inventors: Fredrik Skärgård, Jonas Ekstedt, Anders Lindroth, Roger Färlin
  • Cable sheath material
    Patent number: 11460654
    Abstract: A cable assembly is provided, adapted to be installed into a duct by means of a combination of blowing and mechanical feeding. The cable assembly comprises: at least one flexible signal transmitting member for transmitting optical signals, a first layer surrounding said at least one signal transmitting member such that at least one signal transmitting member is in touching contact with said first layer, and a second layer arranged outwardly of said first layer, said second layer being a non-thermoplastic layer comprising a non-thermoplastic, crosslinked polyethylene material. A method of producing the cable assembly is also disclosed.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: October 4, 2022
    Assignee: Hexatronic Cables & Interconnect Systems AB
    Inventors: Fredrik Skärgård, Jonas Ekstedt, Anders Lindroth, Roger Färlin
  • CABLE SHEATH MATERIAL
    Publication number: 20210033808
    Abstract: A cable assembly is provided, adapted to be installed into a duct by means of a combination of blowing and mechanical feeding. The cable assembly comprises: at least one flexible signal transmitting member for transmitting optical signals, a first layer surrounding said at least one signal transmitting member such that at least one signal transmitting member is in touching contact with said first layer, and a second layer arranged outwardly of said first layer, said second layer being a non-thermoplastic layer comprising a non-thermoplastic, crosslinked polyethylene material. A method of producing the cable assembly is also disclosed.
    Type: Application
    Filed: September 13, 2018
    Publication date: February 4, 2021
    Applicant: Hexatronic Cables & Interconnect Systems AB
    Inventors: Fredrik SKÄRGÅRD, Jonas EKSTEDT, Anders LINDROTH, Roger FÄRLIN
  • INSULATED CONDUCTOR ASSEMBLY AND METHOD OF ITS MANUFACTURING
    Publication number: 20160093418
    Abstract: An insulated conductor assembly is provided. The assembly comprises at least two insulated conductors, a jacket enclosing the at least two insulated conductors, and a filling compound arranged between the jacket and the at least two insulated conductors. The assembly comprises first sections, extending along the assembly, completely filled with the filling compound between the jacket and the at least two insulated conductors, and second sections, extending along the assembly, void of filling compound between the jacket and the at least two insulated conductors. Further a method of manufacturing an insulated conductor assembly and a manufacturing arrangement for manufacturing an insulated conductor assembly are provided.
    Type: Application
    Filed: May 15, 2013
    Publication date: March 31, 2016
    Inventors: Lars EFRAIMSSON, Johan ÄHMAN, Joakim JÖRGENSEN, Anders LINDROTH, Stefan SÖDERSTRÖM, Johan SVANBERG, Anders GATU
  • DUCT ASSEMBLY AND METHOD OF ITS MANUFACTURING
    Publication number: 20160070082
    Abstract: A duct assembly is provided. The assembly comprises at least two ducts, a jacket enclosing the at least two ducts, and a filling compound arranged between the jacket and the at least two ducts. The duct assembly comprises first sections, extending along the duct assembly, completely filled with the filling compound between the jacket and the at least two ducts, and second sections, extending along the duct assembly, void of filling compound between the jacket and the at least two ducts. Further a method of manufacturing a duct assembly and a manufacturing arrangement for manufacturing a duct assembly are provided.
    Type: Application
    Filed: April 30, 2013
    Publication date: March 10, 2016
    Inventors: Joakim JÖRGENSEN, Stefan SÖDERSTRÖM, Anders LINDROTH, Johan SVANBERG