Patents Assigned to PROSTO WIND POWER
  • Hydraulic continuous variable speed system having hydraulic and pneumatic speed controls and a method of use
    Patent number: 11795916
    Abstract: A hydraulic continuous variable transmission is provided to connect a wind turbine and a generator. The hydraulic continuous variable transmission has a primary paddle wheel and a number of secondary paddle wheels for macro speed control. Also provided are pneumatic paddle wheels for micro speed control. A controller is included that measures AC electrical characterized output to load or line for speed control.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: October 24, 2023
    Assignee: PROSTO WIND POWER
    Inventors: Douglas S. Hirsh, Radovan Hrinda