| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6fe6dde11a8dd0df6b3f75b32ce05dc4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1226 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F27-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F27-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1206 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F27-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F27-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-12 |
| filingDate |
2015-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90081ae06db33fceec1753d26365076f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edd69999c84c72264df98f405445a2d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9db8e468bde787dd636d1119a286b40a |
| publicationDate |
2016-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2016022348-A1 |
| titleOfInvention |
Battery-Powered Electrosurgical Forceps with Multi-Turn Selectable-Ratio Transformer |
| abstract |
An electrocautery surgical device comprising a battery source and radio-frequency signal generating circuitry electrically coupled to the battery source and operable to deliver power. In an exemplary embodiment, the radio-frequency signal generating circuitry comprises a transformer having a primary winding and a secondary winding wherein the secondary winding is comprised of a first secondary sub-winding and a second secondary sub-winding, at least one switching component electrically coupled to the first and second secondary sub-windings and operable to switch between engaging the first secondary sub-winding and engaging the second secondary sub-winding such that a current induced by the primary winding flows through either the first secondary sub-winding or the second secondary sub-winding, wherein the first and second secondary sub-windings have a different number of turns such that the radio-frequency signal generating circuitry produces a different impedance value depending on which of the first or second secondary sub-windings is engaged. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7094230-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109561925-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11673163-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190015253-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017210076-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102537365-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019523668-A |
| priorityDate |
2010-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |