http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005105369-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b0a3dbf8d6c9712d86ea1383fd5327 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16H55-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16H53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-035 |
| filingDate | 2003-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85e0cef6856b027c34d2527dc42d4239 |
| publicationDate | 2005-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005105369-A |
| titleOfInvention | Manufacturing method of rotating body having sliding pressure-resistant surface on peripheral surface of gear, etc. |
| abstract | PROBLEM TO BE SOLVED: To increase the density of a peripheral surface and improve the pressure resistance on a sliding surface. A lubricating layer B is formed in advance in a through hole 1 in which a molded portion 1A of a tooth T is formed on an inner peripheral surface, and then iron powder for powder metallurgy is accommodated as a raw material powder M to pressurize the powder molded body A. When molding, the lubricity between the molded part 1A and the raw material powder can be improved, the density of the portion corresponding to the gear teeth in the powder molded body can be increased, and the sliding surface pressure can be improved. As raw material powder M, carbon powder and at least one element of IIIa group, IVa group, Va group, VIa group, VIIa group among transition metal elements, and only the balance Fe and unavoidable impurities, Recyclability can be improved because it can be easily taken out as various single element metals. [Selection] Figure 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009047048-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105234418-A |
| priorityDate | 2003-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.