http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101002082-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f349345dc5c57bf6a10ff2ea9c9e57f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-3431 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-3468 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-3436 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05H1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05H1-34 |
| filingDate | 2010-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87139c82fa0c47301e040658f371b85a |
| publicationDate | 2010-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101002082-B1 |
| titleOfInvention | Electrodes for Plasma Arc Torch |
| abstract | The present invention relates to an electrode for a plasma arc torch, and provides an electrode for a plasma arc torch which can expect the wear rate to be reduced by effective cooling of the electrode by maintaining the roundness of the liquid cooled and the coolant tube and improving the cooling fluid flow. To do it. That is, the present invention combines the cylindrical insert 3 made of a high-temperature releasing material (for example, hafnium or zirconium) pressed and fitted into the hole 2a at the tip of the electrode body 2 made of copper. 2) A plasma arc torch electrode (1) in which a tip of a tubular coolant tube (5), which is empty inside so as to form a flow passage (4) in the longitudinal direction, is coupled to a cylindrical insert (3) in close proximity. A spiral guide groove 6 is formed in the inner surface portion 2b of the main body 2, or the spiral guide groove 7 is independent of the outer surface 5a and the inner surface 5b of the coolant tube 5, respectively. Or a spiral guide groove 7 formed on both the outer surface 5a and the inner surface 5b. It also forms a space ring 10 having a protrusion 9 inserted into a bracket 8 holding the cylindrical insert 3 inside the electrode body 2 and inserted into an inner surface of the front end of the coolant tube 5. It is. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109845410-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018071010-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3527049-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11109475-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130132302-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102036815-B1 |
| priorityDate | 2010-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.