| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_207134873f8fec204a136b8fe1d4e076 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-1438
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-0665
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-1476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-1435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-70 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K103-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-14 |
| filingDate |
2019-01-31^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-10-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_501ede44c180ed90469d45ce1208f7c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_223e0b6453fc8ca18a4dbf228139fcaa |
| publicationDate |
2022-10-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11465237-B2 |
| titleOfInvention |
Gas supply device and laser processing head comprising same |
| abstract |
A gas supply device for a laser machining head is provided for generating a homogeneous gas flow. The gas supply device includes a gas inlet, a shared volume for superimposing a laser beam and the gas flow, and a gas channel system which, starting from the gas inlet, branches at least twice and connects the gas inlet with several outlet openings at the shared volume. The gas channel system and the outlet openings are configured to provide a substantially homogeneous gas flow to the shared volume. |
| priorityDate |
2018-02-02^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |