| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_019a79a65abf2d2d1f928c76f0c381c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_64316c49e909618aadaf97e91f46e614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efeb3d8b1aa00f5325e879f191aefce5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c349c7f0b339e339c4fd17e268ebaa02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb9047323674ba75caf6eac53ea4e548
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71239373804f50b2ceedcdf20c67917a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-107 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M6-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-3425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-154
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-182 |
| filingDate |
2006-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_640feef338529df386ae21eb10ac0bd5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc49c06b4e99940ae59996a98d47dbc8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f0beebdab9fd9e4f745b1eef7dda826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfaa5881ce085b899deae617a00e9d6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60a649ab725034f7fc0d425d2502f847 |
| publicationDate |
2006-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2006091376-A2 |
| titleOfInvention |
End cap assembly and vent for high power cells |
| abstract |
And end cap assembly and venting system therein for closing and sealing the open end of a cell housing. The end cap assembly comprises a sealing disk underlying an end cap, and a metal support disk between the end cap and the sealing disk. The metal support disk has a plurality of primary vent apertures and a plurality of secondary vent apertures through its surface. The primary vent apertures are spaced apart along a path located at a greater distance from the central longitudinal axis of the metal support disk than the secondary vent apertures. The insulating sealing disk may have a thinned portion therein forming an rupturable membrane circumventing the central hub of the sealing disk. The insulating sealing disk may have protrusions emanating from its top surface to deflect the membrane during rupture. The venting system releases internal gases rapidly from the cell in the event of an abusive or short circuit discharge. |
| priorityDate |
2005-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |