Invention Grant
- Patent Title: Systems and methods for pitching of rotor blades
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Application No.: US16453037Application Date: 2019-06-26
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Publication No.: US11118567B2Publication Date: 2021-09-14
- Inventor: Bhavesh Kachhia , Savio Sebastian Kathayanatt , Krishna Prashanth Anandan , Vamshidhar Done
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Armstrong Teasdale LLP
- Main IPC: F03D7/02
- IPC: F03D7/02 ; F03D80/70 ; F03D1/06 ; F03D15/00
Abstract:
A wind turbine includes a hub rotatable about an axis and a blade coupled to the hub. The blade includes an inner blade portion having a first end and a second end. The inner blade portion is coupled to the hub at the first end and extends radially outward from the hub to the second end. The blade further includes an outer blade portion having a first end and a second end. The first end of the outer blade portion is pivotably coupled to the second end of the inner blade portion.
Information query
