WIND POWER PLANT

A wind power plant has at least one rotor. The rotor has at least two rotor blades and each rotor blade is rotatable about a substantially radially aligned adjustment axis. At least one angle adjustment device is provided for adjustment of the rotor blades. The angle adjustment device has a control...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Krieger, Klaus, Van Egeren, Martin
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	A wind power plant has at least one rotor. The rotor has at least two rotor blades and each rotor blade is rotatable about a substantially radially aligned adjustment axis. At least one angle adjustment device is provided for adjustment of the rotor blades. The angle adjustment device has a control disk and at least two cam disks interacting with the control disk. Each cam disk is rotatably mounted about a rotation axis. The rotation axis of the respective cam disk coincides, and is in particular superimposed, together with the respective adjustment axis of the respective rotor blade. The noise development, the maintenance expense, and/or costs of a wind power plant are reduced in that the cam disks are functionally effectively permanently coupled via at least one coupling element.