EP 2800899 A1 20141112 - WIND TURBINE
Title (en)
WIND TURBINE
Title (de)
WINDKRAFTANLAGE
Title (fr)
ÉOLIENNE
Publication
Application
Priority
- DE 102012000135 A 20120106
- EP 2013000011 W 20130104
Abstract (en)
[origin: WO2013102620A1] The invention relates to a wind turbine comprising a rotor (26), which comprises a shaft (2) and a plurality of rotor blades (8) and is rotatable about an axis of rotation, wherein each rotor blade (8) is fastened on the shaft (2) via at least one rotor arm (4) associated with the rotor blade (8), which wind turbine is characterized in that at least one control arm (14) associated with the rotor blade (8) is fastened on each rotor blade (8), and at least one control arm (14) of each rotor blade (8) is fastened on a common connecting element (16), which is arranged in a control position which is offset with respect to the axis of rotation, with the result that an angle between each rotor blade (8) and the at least one rotor arm (14) associated therewith changes as the rotor (26) revolves around the axis of rotation.
IPC 8 full level
F03D 3/06 (2006.01)
CPC (source: EP)
F03D 3/068 (2013.01); F05B 2240/214 (2013.01); F05B 2240/93 (2013.01); Y02E 10/74 (2013.01)
Citation (search report)
See references of WO 2013102620A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013102620 A1 20130711; DE 102012000135 A1 20130711; EP 2800899 A1 20141112
DOCDB simple family (application)
EP 2013000011 W 20130104; DE 102012000135 A 20120106; EP 13702326 A 20130104