| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ddcb273a108a5d8472b335280098e06 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2237-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2300-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2240-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2360-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-72 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03D80-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C17-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C35-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C17-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F03D11-00 |
| filingDate |
2009-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b357d39971f2daca58f6bc2ff2de225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebcdc1d18cb737821ace191c9c5edbf0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d2c97fe4341e29daf42efdca9e7719c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc31851c27138d80d458bfb25616ea39 |
| publicationDate |
2014-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2009349342-B2 |
| titleOfInvention |
Wind turbine main bearing |
| abstract |
The invention describes a wind turbine main bearing (1) realized to bear a shaft (13) of a wind turbine (10), which shaft is caused to rotate by a number of blades (11) connected to the shaft (13), characterized in that the wind turbine main bearing (1) comprises a fluid bearing (1) with a plurality of bearing pads (2) arranged about the shaft (13). The invention also describes a wind turbine (10) comprising a number of blades (11) connected to a shaft (13) and realized to rotate the shaft (13), which wind turbine (10) comprises as main bearing (1) a wind turbine main bearing (1). The invention further describes a method of performing maintenance on a wind turbine (10) according to any of claims 12 to 14, comprising the steps of halting a rotation of the shaft (13), operating a lifting arrangement (22) to raise the shaft (13), and removing a bearing pad (2) of the wind turbine main bearing (1) from the bearing housing (3) of the wind turbine main bearing (1). |
| priorityDate |
2009-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |