Patents by Inventor Jacob SAMUELSON

Jacob SAMUELSON 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).

  • Wind turbine blade comprising a root end structure with a pultruded element having a transition portion
    Patent number: 11644005
    Abstract: This invention relates to a root end structure, a wind turbine blade comprising such a root end structure and a method of manufacturing such a wind turbine blade. The root end structure comprises a plurality of fastening members distributed along a root end of a blade part, wherein a first plurality of pultruded elements are arranged in between the fastening members and a second pultruded element is further arranged at the blade joint ends adjacent to an outermost fastening member. Each first pultruded element has opposite facing second sides each facing a first side of an adjacent fastening member. The second pultruded element has one second side facing the outermost fastening member and another second side facing the blade joint interface. The second pultruded element comprises a transition portion forming a smooth transition for the inner layers extending further along the mould edge surface.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: May 9, 2023
    Assignee: LM WIND POWER INTERNATIONAL TECHNOLOGY II APS
    Inventors: Jalmer Bernu, Chad Pavlish, Jacob Samuelson, Henrik Barslev, Danny Kedochim
  • A WIND TURBINE BLADE COMPRISING A ROOT END STRUCTURE WITH A PULTRUDED ELEMENT HAVING A TRANSITION PORTION
    Publication number: 20200332762
    Abstract: This invention relates to a root end structure, a wind turbine blade comprising such a root end structure and a method of manufacturing such a wind turbine blade. The root end structure comprises a plurality of fastening members distributed along a root end of a blade part, wherein a first plurality of pultruded elements are arranged in between the fastening members and a second pultruded element is further arranged at the blade joint ends adjacent to an outermost fastening member. Each first pultruded element has opposite facing second sides each facing a first side of an adjacent fastening member. The second pultruded element has one second side facing the outermost fastening member and another second side facing the blade joint interface. The second pultruded element comprises a transition portion forming a smooth transition for the inner layers extending further along the mould edge surface.
    Type: Application
    Filed: October 18, 2018
    Publication date: October 22, 2020
    Inventors: Bernu JALMER, Chad PAVLISH, Jacob SAMUELSON, Henrik BARSLEV, Danny KEDOCHIM