| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F03D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F03D1-06 |
| filingDate |
1995-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccc46112855f2613a322dc52ab8b835a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e7cfc2ae53abf16df36563ba7906809
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_968691114f062f6c9d2e835b70297222 |
| publicationDate |
1996-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H08261135-A |
| titleOfInvention |
Predictable destruction type GFRP wind turbine blade |
| abstract |
(57) [Summary] [Purpose] Breakage of the blade by early detection of internal blade damage ~ (EN) Provided are a safe GFRP wind turbine blade capable of predicting destruction and a method of predicting destruction thereof, which can prevent an accident such as scattering from occurring during rotation. [Structure] A leading edge wing 4 and a trailing edge wing 5 made of urethane foam are formed on the front and rear sides of a long main girder 3 having a box-shaped cross section extending from the root to the tip of the wing. Along the entire length of the 4, in the wind turbine blade made of GFRP in which the outer surfaces of the trailing edge blade portion 5 and the main girder 3 are adhesively coated with the outer skins 1 and 2 over the entire length, It consists of a thin wire or a long foil with a small cross section that is embedded in the adhesive layers 6 and 7 that adhere the back and abdominal surfaces of the main girder and their outer skins 1 and 2, and is continuously stretched from the blade root to the blade tip. Equipped with one or a plurality of long conductive wire members 10 and 11 which are multiply folded with the entire length of the blade as a unit length. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007072961-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101141845-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102422918-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8133031-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100918684-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015161247-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7955052-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100921432-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005511968-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023090545-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100434693-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2006328296-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101581229-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007170268-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7594797-B2 |
| priorityDate |
1995-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |