ROTOR BLADE HAVING CURVED PULTRUDED PRODUCTS AND METHOD FOR THE PRODUCTION THEREOF

The invention relates to a method for producing a rotor blade, in which at least one pultruded product (1) is pulled in a pultrusion process, a molding shell is made available, layers are inserted into the molding half-shell (20) and the at least one pultruded product (1) is inserted along a longitu...

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Bibliographic Details
Main Author TREDE, Alf
Format Patent
LanguageEnglish
French
German
Published 11.09.2019
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
BLASTING
HEATING
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES
LIGHTING
MACHINES OR ENGINES FOR LIQUIDS
MECHANICAL ENGINEERING
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PRODUCING MECHANICAL POWER
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WEAPONS
WIND MOTORS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The invention relates to a method for producing a rotor blade, in which at least one pultruded product (1) is pulled in a pultrusion process, a molding shell is made available, layers are inserted into the molding half-shell (20) and the at least one pultruded product (1) is inserted along a longitudinal direction (L) of the molding half-shell (20) into the molding half-shell (20), wherein the at least one pultruded product (1) is pulled with a curvature perpendicular to the longitudinal direction (L).
Bibliography:Application Number: EP20170793932