| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_757db2d93afe6d8200b559d9cdb0d06d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2240-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2360-44 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-62 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D9-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-32 |
| filingDate |
2002-11-22^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-11-24^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9e1981cc9b0dc7948d8cab2565f6407 |
| publicationDate |
2011-11-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-10254635-B4 |
| titleOfInvention |
Bearing part, heat treatment method and rolling bearings |
| abstract |
A bearing member having a long life against rolling contact fatigue, and excellent anti-cracking strength, which is limited in age-related dimensional change, a heat treatment method thereof, and a rolling bearing containing the bearing member are achieved. Steel for a bearing member (1, 2, 3) is subjected to carbonitriding at a carbonitriding temperature (T 1 ) exceeding the A 1 transition temperature and cooled to a temperature lower than the A 1 transition temperature. The steel is reheated to a cure temperature (T 2 ) that is not lower than the A 1 transition temperature but lower than the carbonitriding temperature and then cured. |
| priorityDate |
2001-11-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |