Patents by Inventor Sjef Breugel

Sjef Breugel 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).

  • Publication number: 20070251090
    Abstract: A method for fabricating a blade using a mold having a shape corresponding to a predetermined finished shape of at least a portion of the blade. The method includes stacking a plurality of layers of a material in the mold, stacking at least one component with the stack of the plurality of layers, wherein the component is a composite comprising a cured resin and at least one layer of fiber, and laminating the stack of the plurality of layers and the component.
    Type: Application
    Filed: April 28, 2006
    Publication date: November 1, 2007
    Inventors: Sjef Breugel, Jan Bakhuis, Andy Billen
  • Publication number: 20070140865
    Abstract: Disclosed is a system for forming a blade-section including a transporting frame, at least one transporting support removeably associated with the transporting frame, and a blade-section forming structure receptive of the transporting frame and the at least one transporting support.
    Type: Application
    Filed: December 19, 2005
    Publication date: June 21, 2007
    Inventors: Jan Bakhuis, Andrew Billen, Sjef Breugel, Jamie Livingston
  • Publication number: 20070107220
    Abstract: A method of manufacturing a wind turbine rotor blade includes, in one embodiment, the steps of providing a core, and applying at least one reinforcing skin to the core to form a blade subassembly. Each reinforcing skin is formed from a mat of reinforcing fibers. The method also includes applying a micro-porous membrane over the at least one reinforcing skin, applying a vacuum film over the micro-porous membrane, introducing a polymeric resin to the core, infusing the resin through the core and through the at least one reinforcing skin by applying a vacuum to the blade assembly, and curing the resin to form the rotor blade.
    Type: Application
    Filed: October 28, 2005
    Publication date: May 17, 2007
    Inventors: Jan Bakhuis, Andrew Billen, Sjef Breugel, Jamie Livingston