Patents by Inventor Stefan Hareskov Rasmussen

Stefan Hareskov Rasmussen 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 yaw brake with anti-rotation bushing
    Patent number: 10989168
    Abstract: A yaw brake for a wind turbine includes a brake housing disposed on one or both sides of a brake surface disposed about a yaw axis. The housing defines a bore and a piston is disposed within the bore. The piston is configured for movement within the bore along an axis between first and second positions in which the piston applies different braking forces to the brake surface. At least one portion of the piston and at least one portion of the bore of the brake housing have complementary non-circular shapes. The at least one portion of the piston is configured to be positioned within and least one portion of the bore when the piston is in the first and second positions. A bushing is disposed radially between the at least one portion of the piston and the at least one portion of the bore of the brake housing.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: April 27, 2021
    Assignee: S.B. Patent Holding ApS
    Inventors: James A. W. Woods, Esben Rasmussen, Stefan Hareskov Rasmussen
  • Wind Turbine Yaw Brake With Anti-Rotation Bushing
    Publication number: 20210079887
    Abstract: A yaw brake for a wind turbine includes a brake housing disposed on one or both sides of a brake surface disposed about a yaw axis. The housing defines a bore and a piston is disposed within the bore. The piston is configured for movement within the bore along an axis between first and second positions in which the piston applies different braking forces to the brake surface. At least one portion of the piston and at least one portion of the bore of the brake housing have complementary non-circular shapes. The at least one portion of the piston is configured to be positioned within and least one portion of the bore when the piston is in the first and second positions. A bushing is disposed radially between the at least one portion of the piston and the at least one portion of the bore of the brake housing.
    Type: Application
    Filed: September 2, 2020
    Publication date: March 18, 2021
    Inventors: James A.W. Woods, Esben Rasmussen, Stefan Hareskov Rasmussen
  • Resurfacing tool for a yaw disc brake
    Patent number: D1023862
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: April 23, 2024
    Assignee: S.B. Patent Holding ApS
    Inventors: James A. W. Woods, Stefan Hareskov Rasmussen