| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c408fbeb2562df25bf8fa68fd778fef2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H2057-0087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2111-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T90-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2119-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H55-0806
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2111-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F30-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F30-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H57-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16H55-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-50 |
| filingDate |
2018-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9d3c918d4bb390ae17d9d0ed3579c56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e3e1568af1eaa448688ad6acdee191f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2d0553ae7fd43e4b203da14fabec3eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2abb7b7545b3c0ffc932f853867ba05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ed6825b693c2d045faae46b4149425e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1389b653c798b1df76a3003b4d5a7d8 |
| publicationDate |
2018-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018136933-A |
| titleOfInvention |
Gear set |
| abstract |
A method is provided for designing a gear set that meets one or more design goals, particularly efficiency. First, the size and ratio of the gear set is identified. A plurality of gear friction coefficients are then calculated and a value for the design goal for the gear set is calculated. One or more macro geometry parameters are modified, and the macro geometry parameters are selected such that the beneficial effects of one macro geometry parameter with respect to the design goal negate any adverse effects of other macro geometry parameters. In this way, a design for the gear set that meets one or more design goals is generated. The efficiency calculation includes the effect of the lubricating oil. Further design goals can include gear noise and gear durability. [Selection] Figure 2 |
| priorityDate |
2016-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |