Patents by Inventor Knud Stenbaek Nielsen

Knud Stenbaek Nielsen 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).

  • Consolidated composite pre-form
    Patent number: 8986487
    Abstract: The present invention relates to a consolidated composite pre-form for reinforcing a composite structure, said pre-form comprising fibers and a binding agent, said pre-form having a sheet-like structure with an upper major surface and a lower major surface, and said pre-form being provided with recesses on at least a portion of at least one of said major surfaces.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: March 24, 2015
    Assignee: Vestas Wind Systems A/S
    Inventors: Knud Stenbaek Nielsen, Henning Schroder
  • Composite structures
    Patent number: 8827645
    Abstract: A core for a composite structure is described. The core has first and second core layers, and an interlayer region between the first and second core layers. At least one of the first and second core layers has hinge portions that facilitate draping of the core without interrupting the interlayer region. The interlayer region may include functionality such as a radar reflecting layer and/or optical fibres. Alternatively, the core may be a bonded core in which the interlayer region includes an adhesive layer for bonding the first and second core layers together.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: September 9, 2014
    Assignee: Vestas Wind Systems A/S
    Inventors: Steve Appleton, Knud Stenbæk Nielsen
  • COMPOSITE STRUCTURES
    Publication number: 20120093658
    Abstract: A core for a composite structure is described. The core has first and second core layers, and an interlayer region between the first and second core layers. At least one of the first and second core layers has hinge portions that facilitate draping of the core without interrupting the interlayer region. The interlayer region may include functionality such as a radar reflecting layer and/or optical fibres. Alternatively, the core may be a bonded core in which the interlayer region includes an adhesive layer for bonding the first and second core layers together.
    Type: Application
    Filed: April 23, 2010
    Publication date: April 19, 2012
    Applicant: VESTAS WIND SYSTEMS A/S
    Inventors: Steve Appleton, Knud Stenbæk Nielsen
  • CONSOLIDATED COMPOSITE PRE-FORM
    Publication number: 20110044820
    Abstract: The present invention relates to a consolidated composite pre-form for reinforcing a composite structure, said pre-form comprising fibres and a binding agent, said pre-form having a sheet-like structure with an upper major surface and a lower major surface, and said pre-form being provided with recesses on at least a portion of at least one of said major surfaces.
    Type: Application
    Filed: April 29, 2009
    Publication date: February 24, 2011
    Applicant: VESTAS WIND SYSTEMS A/S
    Inventors: Knud Stenbaek Nielsen, Henning Schroder