| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_757db2d93afe6d8200b559d9cdb0d06d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N50-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M129-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M129-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M101-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M145-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M115-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M135-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-24 |
| filingDate |
2006-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a259eacf96a21b040b4d3c0c4b5d3249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b01fe64b5a04e7b6b2e9d7f0b00d9d3 |
| publicationDate |
2008-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008111512-A |
| titleOfInvention |
Rolling bearing for fuel cell system |
| abstract |
[PROBLEMS] To provide a rolling bearing for a fuel cell system that can effectively prevent separation on a rolling surface due to water intrusion and has excellent long-term durability. A rolling bearing for a fuel cell system, wherein the rolling bearing (1) includes an inner ring (2) and an outer ring (3), and a plurality of rolling elements (4) interposed between the inner ring (2) and the outer ring (3). A seal member 6 for sealing the grease 7 is provided in the axially opposite end openings 8a and 8b of the inner ring 2 and the outer ring 3, and the grease is a base grease composed of a non-aqueous base oil and a thickener. The water-resistant grease is formed by blending an additive containing at least a water-dispersing agent, and the amount of the water-dispersing agent is such that the saturated moisture content of the water-resistant grease is set to 30 to 60% by weight. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112480996-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023100762-A1 |
| priorityDate |
2006-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |