http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008032150-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1192a135e4bc40a5f201a9646f20172 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dcebf5a7f7ddc3b081f70e8ce1c4097 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24983 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49462 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T74-22 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C14-0605 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16H55-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-06 |
| filingDate | 2006-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b35bb47ede931ada44156e21aaceed2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_148f29d2f9b017c26602c5009e4b25e8 |
| publicationDate | 2008-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008032150-A |
| titleOfInvention | High-strength gear, transmission mechanism, and high-strength gear manufacturing method |
| abstract | A high-strength gear, a transmission mechanism, and a method for manufacturing a high-strength gear with a further reduced friction coefficient, low friction even in lubricating oil, and excellent tooth surface fatigue strength. A first DLC film made of an iron-base alloy subjected to carburizing or carbonitriding, having a hydrogen content of 10 atm% or less and a surface hardness of 20 to 30 GPa on the meshing surface of the gear to be processed, At least a part of the first DLC film is coated by an ion plating method, and is sequentially coated with a second DLC film having a hydrogen content of 10 atm% or less and a surface roughness of Ra 0.1 to 0.2 μm. High strength gear. A high-strength gear transmission mechanism using the high-strength gear and having the second DLC film coated on the meshing surfaces of adjacent gears. After the gear to be processed is rotated with respect to the carbon target and the first DLC film having a hydrogen content of 10 atm% or less is formed on the meshing surface, the rotation of the gear is stopped or slowed down, and the second DLC film is partially formed on the first DLC film. A film is formed by an ion plating method to produce a high-strength gear. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5778253-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010266042-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2012133345-A1 |
| priorityDate | 2006-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 180.