Wind turbine blade

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12064933
APP PUB NO 20220333573A1
SERIAL NO

17640948

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Abstract

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Provided is a turbine blade, including shells and webs connected to the shells, with, with each web being supported by reinforcement structures, whereby a first reinforcement structures includes at least one stack composed of several pultruded composite strips including carbon fibers with the strips being fixed in a resin matrix, and a second reinforcement structures supporting a second web either include at least one stack composed of glass and/or carbon fiber layers infused with resin, the stack being disposed between an outer and an inner layer of upper and lower shell, or at least one stack composed of glass and/or carbon fiber layers infused with resin or of several pultruded composite strips including carbon fibers with the strips being fixed in a resin matrix, which stack is an integral part of the second web and builds the flange.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS GAMESA RENEWABLE ENERGY INNOVATION & TECHNOLOGY S L31621 SARRIGUREN (NAVARRA)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atutxa, Briones Mikel Bizkaia, ES 2 1
Jato, Losfablos Pedro Pamplona, ES 2 1
Lana, Galdeano Jorge Navarra, ES 2 1
Redin, Larrea Leyre Pamplona, ES 1 1
Rojo, Saiz Nicolas Navarra, ES 6 2

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