Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_795e5d25ad772074b572d47051cfe5c4 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2250-712 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2250-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2250-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2250-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2250-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2250-132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2280-6011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05C2253-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2250-131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2240-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-72 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03D1-0633 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F03D11-00 |
filingDate |
2006-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2011-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3b208ebbcdd25b251d90ae53f109b0a |
publicationDate |
2011-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
AU-2006322446-B2 |
titleOfInvention |
Blade for a wind turbine rotor |
abstract |
A blade (1) for a wind turbine rotor having a substantially horizontal rotor shaft, said ro¬ tor comprising a hub, comprises, seen in longitudinal direction along a longitudinal axis (10), a root area (2) closest to the hub, an airfoil area (4) furthest away from the hub and a transition area (3) between the root area (2) and the airfoil area (4). Seen in transverse direction, the blade (1) comprises a leading edge (5) and a trailing edge (6) as well as a chord plane (K) extending between the leading edge (5) and the trailing edge (6) of the blade (1). A surface zone with a plurality of indentations (7) and/or pro¬ jections is provided in at least the root area (2), said indentations and/or projections be¬ ing formed and dimensioned to improve the wind flow across the surface of the blade (1). |
priorityDate |
2005-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |