| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4bbcac28ef6283cb35495a262a5038e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2206-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2360-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2240-60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C14-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C14-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16N15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C14-0605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J9-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C14-325
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02F5-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J9-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C28-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-06 |
| filingDate |
2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a421c8ffa198ed1f77d1eed40465e27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b5a23e651ded43d75327617841bfc1a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a93550ce9ab718634fe0134811e1493
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ec81044c762dfb48d8fe330dadfc8fa |
| publicationDate |
2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11168790-B2 |
| titleOfInvention |
Sliding member and piston ring |
| abstract |
A sliding member having a hard carbon coating that has a thickness of 3 μm or more and demonstrates high peeling resistance and high wear resistance is provided. A sliding member 100 according to the present disclosure includes a base member 10 and a hard carbon coating 12 that is formed on the base member 10 and has the hydrogen content of 3 atomic % or less and a thickness of 3 μm or more. When HM represents a Martens hardness of the hard carbon coating 12 and HIT represents an indentation hardness, the ratio HM/HIT is 0.40 or more. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11624338-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022260035-A1 |
| priorityDate |
2017-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |