http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102019005691-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80019b8e5c5602860068314e10156563 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B32-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23Q11-1053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-54 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-0823 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-0093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B13-046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-321 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-034 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28D1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23P25-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B27-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B27-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23P25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23Q11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23Q11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B27-00 |
| filingDate | 2019-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b2ba6897c0ac372f9f6ec5667266988 |
| publicationDate | 2021-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102019005691-A1 |
| titleOfInvention | Device with a tool holder and a tool cutting edge for turning an optically functional surface of a workpiece and method for turning a surface of a workpiece with a monocrystalline diamond |
| abstract | The present invention relates to a device with a tool holder and a tool cutting edge for turning an optically functional surface of a workpiece made of glass or glass ceramic with a device for generating, guiding and focusing a laser beam on a laser focus in the machining area of the workpiece and a method for turning a surface a workpiece made of glass or glass ceramic with a monocrystalline diamond for the production of an optically functional surface in which a processing area of the workpiece is heated with a laser beam. The invention relates in particular to machining a workpiece made of glass or glass ceramic for the ultra-precise production of optically functional surfaces, such as those required for lenses or mirrors, by means of machining with a geometrically defined cutting edge. The invention is characterized in that the tool cutting edge has a monocrystalline diamond and the device has an inert gas feed to the tool cutting edge and a temperature control device in order to set a temperature in the machining area below the transition temperature of the material of the workpiece and above the lower cooling point of the material of the workpiece. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102021002115-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022223066-A1 |
| priorityDate | 2019-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.