http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7553577-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f0f9849d8bad471d98595dc74d0ae52 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D121-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0271 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 |
| filingDate | 2005-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce3c75513a7bb0292806deb3e0766132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a376219b79290060315ce609fbd633a1 |
| publicationDate | 2009-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7553577-B2 |
| titleOfInvention | Sealing structure of fuel cell and process for molding rubber packing |
| abstract | A fuel cell separator unit having a crosslinked rubber layer is fabricated by coating a rubber-containing coating agent on the periphery of the surface of a separator to form a thin, unvulcanized rubber layer, and then vulcanizing or crosslinking the thin rubber layer. A tightly sealed fuel cell is constituted by providing both sides of the main body of the fuel cell with separator units fabricated in the manner described above. When a fuel cell separator fabricated through a crosslinking by radioactive ray irradiation, the performance of the fuel cell is not hindered by the ingredient(s) of a rubber packing. The present invention provides a fuel cell sealing structure which ensures a perfect sealing. According to the present invention, a step of attaching a thin rubber packing is no longer necessary. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9139738-B2 |
| priorityDate | 1999-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 119.