http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8226642-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9224025646ef2259f601459eda7fc58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7621033d9aeb3acf145562e51bc98da2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-122 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-2475 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-04 |
| filingDate | 2008-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4b9eb11018447203be32517f4879ed0 |
| publicationDate | 2012-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8226642-B2 |
| titleOfInvention | Surgical gas plasma ignition apparatus and method |
| abstract | Disclosed is an ignition system for initiating a plasma arc in an electrosurgical system. The system includes a source of high frequency electrical energy having a terminal of active potential and a terminal of return potential a base having a distal end from which a plasma arc emanates, an active electrode operatively coupled with the base and electrically in circuit with the terminal of active potential. The ignition system may have a piezoelectric device electrically coupled to the active electrode to create at least one high voltage spark when the system is initially activated. Alternately, the ignition system may include a heater or heating device of heating the active electrode and producing free electrons to assist in the initiation of the plasma arc. |
| priorityDate | 2008-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.