Patents Assigned to Vimak
  • Vertical-axis wind turbine
    Patent number: 7766601
    Abstract: A vertical-axis wind turbine which has a central rotary tower upon which are fixed substantially vertical blades. The blades are capable of rotating and moving radially relative to the central tower, the movement of each blade being independently controlled based on the conditions to which it is constantly subjected so as to optimize the overall performance of the wind turbine.
    Type: Grant
    Filed: July 1, 2005
    Date of Patent: August 3, 2010
    Assignee: Vimak
    Inventor: Firmiliano M. Vida Marques
  • Vertical-Axis Wind Turbine
    Publication number: 20070257494
    Abstract: The invention concerns a vertical-axis wind turbine comprising a central rotary tower whereto are fixed substantially vertical blades, said blades capable of rotating and moving radially relative to the central tower, the movement of each blade being independently controlled based on the conditions to which it is constantly subjected so as to optimize the overall performance of the wind turbine.
    Type: Application
    Filed: July 1, 2005
    Publication date: November 8, 2007
    Applicant: Vimak
    Inventor: Firmiliano Vida Marques