| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31a626b372c064bad7a20cb7368b8435 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B7-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B2003-7098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B2003-7032 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21F5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B5-164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04B1-948
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21F1-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04B2-00 |
| filingDate |
2006-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52e152fc6f9e53d92e8688d9054b0e9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5134bdbc708043e99c43b7cb474be29c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_670374ac82a56f4848150accfb162357 |
| publicationDate |
2008-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008092475-A1 |
| titleOfInvention |
Fire resistant mine door sealing system |
| abstract |
A fire resistant mine door sealing system is disclosed for use in an underground mine passage, and includes a door panel pivotably mounted to a stoppage. A fire resistant seal member is positioned between the door panel and the stoppage to form an airtight seal therebetween, even when the door, stoppage and seal are subjected to high temperatures associated with a mine fire. The seal member comprises a high strength reinforced elastomeric seal having a plurality of elastomer layers and a plurality of reinforcing layers. At least one of the plurality of elastomer layers may have a flame retardant. The reinforcing layers are sandwiched between the elastomer layers to provide high strength and toughness. A method of manufacturing a fire resistant seal member is also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102808645-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102678177-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102808645-A |
| priorityDate |
2006-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |