| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H2055-176
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H57-0464
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H55-17 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H55-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H55-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B25J9-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H49-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B25J9-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H57-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H57-0427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H57-0486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B25J9-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H57-041 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16H55-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16H55-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16H57-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16H49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B25J9-12 |
| filingDate |
2017-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107662203-B |
| titleOfInvention |
Robots and Gear Units |
| abstract |
To provide a robot and a gear device that can effectively improve the lubrication life of a lubricant used in the gear device. The robot is characterized by comprising: a first member; a second member provided so as to be rotatable relative to the first member; and a gear device for transmitting the transmission from one side to the other side of the first member and the second member The driving force, the gear device has: internal teeth and external teeth provided in the middle of the transmission path of the driving force, the internal teeth and the external teeth meshing; and a lubricant disposed between the internal teeth and the external teeth, The average crystal grain size of the constituent material of the external teeth is smaller than the average crystal grain size of the constituent material of the internal teeth. |
| priorityDate |
2016-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |