ROTOR BLADE FOR A WIND POWER PLANT, WIND POWER PLANT AND METHOD FOR THE PRODUCTION OF A ROTOR BLADE
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United States of America Patent
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Issued Date -
Sep 1, 2011
app pub date -
Feb 22, 2011
filing date -
Feb 26, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A rotor blade (1) for a wind power plant that extends from a rotor blade root (2) substantially to a rotor blade tip (3), including a one-part or multi-part shell (10, 10', 14) that is produced at least partially from a fiber reinforced composite material, and at least one belt (9-9''') that is disposed in the rotor blade (1) substantially in the direction of a longitudinal extension of the rotor blade (1), wherein the at least one belt (9-9''') has layers composed of a fiber reinforced composite material having fibers aligned unidirectionally in the direction of a longitudinal extension of the belt (9-9'''). Further, a wind power plant and a method for the production of a rotor blade (1) for a wind power plant is described.
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