| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd446fb0d73aa96d044fea2eaa3c8ebc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02M2200-9046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02M2200-9038 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K25-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K25-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02M61-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02M61-1886
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02M63-0077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-341
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02M61-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C28-00 |
| filingDate |
2019-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edc0a1b5b303fea8ea5a4807f4ec204e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10dd4221499127c7919e9b2bed707727
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8f96652f12114dd5a6657a371f20f65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_208421c2eae33a3a47ac895d47ebae37 |
| publicationDate |
2019-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019161981-A1 |
| titleOfInvention |
Antiwear-coated metal component, in particularly for a ball valve, and method for applying a multi-layer antiwear coating in order to produce a component of this type |
| abstract |
The invention relates to an antiwear-coated metal component (1), in particular for a ball valve (6), the tribosurface of which component is at least partially provided with a multi-layer antiwear coating (2). The antiwear coating (2) has at least a metal adhesion layer (3a), an adhesion-promoting layer (3b) and at least one first cover layer (3c). The adhesion-promoting layer (3b) comprises a carbide-forming metal or a boride-forming metal. The at least first cover layer (3c) comprises a hydrogen-free tetrahedral carbon. The invention further relates to a method for applying an antiwear coating (2) to a metal substrate (9) in order to produce an antiwear-coated metal component (1) of this type. The invention further relates to a ball valve, comprising an antiwear-coated metal component (1) of this type and an antiwear coating (2). |
| priorityDate |
2018-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |