Invention Grant
- Patent Title: Tribrid wind turbine blade
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Application No.: US14895409Application Date: 2014-06-18
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Publication No.: US10947852B2Publication Date: 2021-03-16
- Inventor: Roel Schuring
- Applicant: LM WP PATENT HOLDING A/S
- Applicant Address: DK Kolding
- Assignee: LM WP PATENT HOLDING A/S
- Current Assignee: LM WP PATENT HOLDING A/S
- Current Assignee Address: DK Kolding
- Agency: Nath, Goldberg & Meyer
- Agent Tanya E. Harkins; Jerald L. Meyer
- Priority: GB1311008 20130620
- International Application: PCT/EP2014/062872 WO 20140618
- International Announcement: WO2014/202689 WO 20141224
- Main IPC: F03D1/06
- IPC: F03D1/06 ; F01D5/14
Abstract:
A tribrid wind turbine blade is described, wherein the blade is formed from three separate parts made using three different manufacturing approaches. A root section of the blade is formed by a load-bearing central spar having an aerodynamic shell or fairing fitted to the spar. A mainboard portion is formed from a load-bearing shell structure. A tip portion is formed as an integrally-formed element from a one-shot closed moulding process.
Public/Granted literature
- US20160108736A1 A TRIBRID WIND TURBINE BLADE Public/Granted day:2016-04-21
Information query
