| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb789a3e6e69e9dbbdbdaf7d61ca7d76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f8c16ff41129d98c48cf355b3a68824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e6e71ee6aaf2d64d4d2f71f19af7027 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D2900-00006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D2209-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D2207-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D14-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D14-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23Q3-002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23Q3-00 |
| filingDate |
2009-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fc9ff81a9f3b04d96d319419cd5d8b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fee9f29160e7c76ab23e27c79487e77a |
| publicationDate |
2012-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8303298-B2 |
| titleOfInvention |
Advanced gas torch |
| abstract |
A gas torch is provided that includes an auto-ignition system disposed within the gas torch, a preheat oxygen conduit array extending through the gas torch, a fuel gas conduit array extending through the gas torch, and a cutting oxygen conduit array extending through the gas torch. At least one safety device is disposed within the gas torch, such as check valves and flashback arrestors, by way of example. The gas torch also includes a cutting oxygen trigger and an ignition trigger operable to start preheat gas flow and to ignite the gas torch. The ignition trigger is configured for automatic disengagement of the auto-ignition system when the ignition trigger is released. |
| priorityDate |
2008-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |