http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1081082-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62256304551be7db7e7d7f85ef28e842 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S137-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-1737 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-1722 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-1759 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-1767 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K17-162 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K17-1613 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K17-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K17-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K17-40 |
| filingDate | 1977-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1980-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0c75d232d5ca23f195fae0bb51a6e2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97e62f641709b3a4d0bda484c14f4cf5 |
| publicationDate | 1980-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1081082-A |
| titleOfInvention | Rupture disc pressure relief device |
| abstract | ABSTRACT A safe pressure relief assembly of the rupture disc type guards against pressure differentials beyond a predetermined range extending both above and below zero and includes a positive relief disc which is perforated to permit negative flow without rupturing, a sealing disc normally blocking the perforations, a cutting member positioned in spaced relation to the sealing disc and extending a substantial transverse distance thereacross and a sealing disc support member having a stay arrangement projecting into negative supporting engagement with the sealing disc, the stay arrangement having a resistance to collapse sufficient to retain the sealing disc out of contact with the cutting member only up to a predetermined negative pressure. The subcombination of sealing disc, stay arrangement and cutting member is separately useful, especially as a very low pressure relief device. |
| priorityDate | 1976-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.