http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1113347-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_22150141e2a2e42eec01c00edb231829 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-7834 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-7927 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K17-0406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60S3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60S3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K17-04 |
| filingDate | 1980-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1981-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5972986227984ac8f4fcabac9689d63 |
| publicationDate | 1981-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1113347-A |
| titleOfInvention | Balanced relief valve for fluid systems |
| abstract | ABSTRACT OF THE DISCLOSURE A pressure relief valve for fluid systems which accommo-dates partial to complete bypass of fluid while maintaining working pressure in the system, the valve comprising a housing enclosing a chamber, with a portion of the chamber being movable, and with an inlet and an outlet communicating with the chamber. A plunger assembly is mounted within the housing and adapted for reciprocatory motion between normal and bypass operational modes, the plunger assembly comprising a plunger body slidably received within the valve housing and having seal means about the periphery thereof for sealing engagement with the inner periphery of the housing. A first spring normally biases the movable portion of the plunger body in a direction toward the valve inlet in opposition to inlet pressure. A ball-check is provided and ball-check unseating means are formed within the housing, the unseating means being adapted to engage and unseat the ball-check upon travel of the movable portion of the plunger assembly away from the valve inlet in response to excessive inlet pressure for bypassing at least a portion of the system capacity through the valve chamber. |
| priorityDate | 1979-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.