http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100509589-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-636 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-578 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-12 |
| filingDate | 1999-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2005-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100509589-B1 |
| titleOfInvention | A safety device of secondary battery |
| abstract | PURPOSE: It is an object of the present invention to provide a safety means of a secondary battery that can ensure safety by releasing internal gas to the outside when the internal pressure of the battery increases without a laser welding.n n n Structure: The safety means 34 of the present invention is a through hole 36 formed in the cap assembly 24 or the can 20 in the secondary battery, the plug 38 is configured to fit in the through hole 36 do.n n n Effect: When the frictional force increases between the outer circumference of the plug and the inner circumference of the through hole, the plug will be released from the through hole only when a certain pressure is reached. |
| priorityDate | 1999-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.