| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b57587f1126c6b15721dcd24d722a99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-2636 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-2412 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-24 |
| filingDate |
2017-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f33b7a7278a0cd8703dbe1ed2dab0eaf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_009284d3af9a7a1f8d93d19924a8f23c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_020948b47ce83aa4bf82c87cfb0106c3 |
| publicationDate |
2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10352909-B2 |
| titleOfInvention |
Paired magnetostrictive transducers for non destructive testing of tubular structures with selective torsional or flexural wave modes |
| abstract |
Various embodiments of magnetostrictive transducers (MsTs) for detecting defects in a tubular structure comprise one or more AC coils and one or more magnets. The transducer has a pair of coils (or two coil elements), which are spaced 180 degrees apart relative to the circumference of the tubular structure. Each MsT is selectively operable or configurable so that it may generate either torsional or flexural guided waves. |
| priorityDate |
2017-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |