Patents by Inventor Arsenii KHVYIUZOV

Arsenii KHVYIUZOV 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).

  • Pitch bearing, blade, impeller of wind turbine and connecting method for wind turbine
    Patent number: 10801468
    Abstract: The invention relates to a pitch bearing, a blade, an impeller of a wind turbine and to a connecting method for the wind turbine. There is provided a pitch bearing of a wind turbine comprising: an inner bearing ring, an outer bearing ring and an extension portion, wherein one of the inner bearing ring and the outer bearing ring is connected to the extension portion. With the pitch bearing, blade, impeller of the wind turbine and the connecting method for the wind turbine according to the disclosure, it is possible to connect the blade to the pitch bearing without bolts, allow a lower weight for the wind turbine, increase strength and fatigue life of the wind turbine, and allow a lower manufacturing cost and difficulty for the wind turbine.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: October 13, 2020
    Assignee: BEIJING GOLDWING SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
    Inventor: Arsenii Khvyiuzov
  • PITCH BEARING, BLADE, IMPELLER OF WIND TURBINE AND CONNECTING METHOD FOR WIND TURBINE
    Publication number: 20190055919
    Abstract: The invention relates to a pitch bearing, a blade, an impeller of a wind turbine and to a connecting method for the wind turbine. There is provided a pitch bearing of a wind turbine comprising: an inner bearing ring, an outer bearing ring and an extension portion, wherein one of the inner bearing ring and the outer bearing ring is connected to the extension portion. With the pitch bearing, blade, impeller of the wind turbine and the connecting method for the wind turbine according to the disclosure, it is possible to connect the blade to the pitch bearing without bolts, allow a lower weight for the wind turbine, increase strength and fatigue life of the wind turbine, and allow a lower manufacturing cost and difficulty for the wind turbine.
    Type: Application
    Filed: July 26, 2017
    Publication date: February 21, 2019
    Inventor: Arsenii KHVYIUZOV