Invention Publication
- Patent Title: METHOD FOR MANUFACTURING A WIND TURBINE BLADE AND WIND TURBINE BLADE OBTAINED THEREBY
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Application No.: US17921163Application Date: 2020-05-25
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Publication No.: US20230166472A1Publication Date: 2023-06-01
- Inventor: Kristen HANRAHAN , Tanner KNOBLOCK , Justin HUNTER , Jasper KNOBLOCK , Jeppe JØRGENSEN
- Applicant: LM WIND POWER A/S , BLADE DYNAMICS LLLP
- Applicant Address: DK LA Kolding
- Assignee: LM WIND POWER A/S,BLADE DYNAMICS LLLP
- Current Assignee: LM WIND POWER A/S,BLADE DYNAMICS LLLP
- Current Assignee Address: DK LA Kolding
- International Application: PCT/EP2020/064418 2020.05.25
- Date entered country: 2022-10-25
- Main IPC: B29D99/00
- IPC: B29D99/00 ; B29C70/52 ; B29C70/86 ; F03D1/06

Abstract:
A method for manufacturing a wind turbine blade, comprising the steps of:
providing one or more individual pultrusions including a first tapering end with a tapering end face terminating in a taper tip, and
arranging the one or more pultrusions in one layer or more stacked layers including at least a bottom layer on a first assembly surface at a first assembly station to provide a pultrusion arrangement extending in a longitudinal direction between a pultrusion root end and a pultrusion tip end, wherein the first tapering end of the one or more pultrusions form the pultrusion root end or the pultrusion tip end of the pultrusion arrangement.
providing one or more individual pultrusions including a first tapering end with a tapering end face terminating in a taper tip, and
arranging the one or more pultrusions in one layer or more stacked layers including at least a bottom layer on a first assembly surface at a first assembly station to provide a pultrusion arrangement extending in a longitudinal direction between a pultrusion root end and a pultrusion tip end, wherein the first tapering end of the one or more pultrusions form the pultrusion root end or the pultrusion tip end of the pultrusion arrangement.
Public/Granted literature
- US12226974B2 Method for manufacturing a wind turbine blade and wind turbine blade obtained thereby Public/Granted day:2025-02-18
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