http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0877996-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M6-00 |
| filingDate | 1995-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_698039a89acb6f2f2331d344e8899df2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d75bea092b607337a82624f5371be821 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da7e586fa89b2bf34db4502ff284c44d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e52ee4df9c06bb0ec8e34477f0cbdbc4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e92937e9bf57cd3beed1ec9fe832407 |
| publicationDate | 1996-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0877996-A |
| titleOfInvention | Battery |
| abstract | (57) [Abstract] [Purpose] In a battery having a thin portion that is an explosion-proof mechanism in a gasket, the electrolyte is prevented from leaking to the outside of the battery through a gas vent hole in the sealing portion, and the leakage resistance is improved. A water-repellent polymer film 10 having gas permeability in the sealing body 5 but blocking permeation of a liquid is provided between an annular washer 8 and a gasket 7, and at least an outer peripheral portion of the water-repellent polymer film. The inner peripheral portion is sandwiched between the gasket and the annular washer and is crimped and sealed. As a result, gas is generated inside the battery, the internal pressure of the battery rises, and even if the safety valve of the thin-walled part that is the explosion-proof mechanism operates, only the gas inside the battery is discharged, and the leakage of the electrolyte solution to the outside of the battery is prevented. It is possible to obtain a battery having high liquid leakage resistance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7273675-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7244528-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004071446-A |
| priorityDate | 1994-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.