| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24f54aefd7a75822ce9d6a7759e20068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb4ee28d43b5e8d4a3c5141fa9bcfeb0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-3284 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-3284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-3232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-72 |
| filingDate |
2011-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1b65debe8ea8122294a74a742283d7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06aa48ff70a63cb6f9342aedd3f3ae00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9878d327550b02fed6c3aba61558c53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_783e00b94f8ca568e299ba9f3e5dda6f |
| publicationDate |
2012-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2503200-A1 |
| titleOfInvention |
Vehicle engine oil seal |
| abstract |
The present invention provides a vehicle engine oil seal having excellent sliding properties over the entire rotation range of engines from a low rotation range to a high rotation range. The present invention is a vehicle engine oil seal comprising: an elastic member with a seal lip portion having at least a main lip portion, wherein the elastic member is formed of a composition containing a fluororubber and a fluororesin and has projecting portions at least on a surface of the main lip portion, the proj ecting portions being substantially formed of the fluororesin contained in the composition, the fluororesin is a copolymer including a polymerization unit derived from ethylene and a polymerization unit derived from tetrafluoroethylene, and the fluororubber is a polymer including a polymerization unit derived from vinylidene fluoride. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9086150-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014116529-A1 |
| priorityDate |
2010-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |