http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2022651-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efbfdc7316d3b1b7ceaee5366a61b6e0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C2017-0063 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C17-0009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C9-0042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C13-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C17-00 |
| filingDate | 2007-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_749592a0270f83af2bdc9c17bab94f04 |
| publicationDate | 2009-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2022651-A1 |
| titleOfInvention | Run-flat pneumatic radial tire |
| abstract | Disclosed is a pneumatic run-flat radial tire of side reinforcing type, which has significantly improved run-flat durability without adversely affecting actual vehicle properties such as ride comfort. n The pneumatic run-flat radial tire includes a carcass layer 5, a main belt 8, a tread portion 9, a side wall portion 12, and a reinforcing rubber layer 13 having a substantially crescent cross section. A cord having a difference in thermal shrinkage stress between at 30°C and at 80°C of 3.0 x 10 -2 cN/dtex or more is used as cords of at least one carcass ply of the carcass layer 5. The slope α of decreasing rate (%) of the dynamic storage modulus of elasticity E' of the reinforcing rubber 13 from 30°C to 50°C satisfies the following condition: α ≤ - 3.0 × 10 - 2 % / deg ; nand the slope β of decreasing rate (%) of the dynamic storage modulus of elasticity E' from 50°C to 80°C satisfies the following condition: β ≤ - 8.0 × 10 - 2 % / deg . |
| priorityDate | 2006-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.