| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b009028b745601120cbe2f3ec11bab3f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0071 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-1464
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-1476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-0869
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-06 |
| filingDate |
2019-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9e4c9c8a49ab1b36e69c7339c5ebe10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_066747ca14e9b36e72d4572bdbbfa4e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a668afffafc0f7ec708622a9565b8c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e22632ec665fa98a963b9b86bb90aee8 |
| publicationDate |
2020-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020047454-A1 |
| titleOfInvention |
Gas shielding device for use with a laser processing head |
| abstract |
A gas shielding device may be used with a laser processing head, such as a welding head, to diffuse and distribute a shield gas over a larger gas shielding area for shielding a larger area of metal. The gas shielding device may be coupled to the laser processing head to move with the laser beam and may be arranged coaxially to provide the larger shielding effect in all directions of welding. The gas shielding device is particularly useful for welding titanium or other metals that are highly reactive with gases in the air and/or for larger welding areas (e.g., where the laser beam is wobbled). |
| priorityDate |
2018-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |