http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7683271-B2
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01G13-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01G21-30 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01G13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01G21-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D16-20 |
filingDate | 2006-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2010-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26f11416fe54bf879604c4c61c9af513 |
publicationDate | 2010-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-7683271-B2 |
titleOfInvention | System for accurately weighing solids and control mechanism for same |
abstract | A system for accurately weighing a mass of material, including a closed chamber ( 20 ) having a gas inlet ( 22 ) and a gas outlet ( 24 ). A scale ( 30 ) is disposed in the closed chamber ( 20 ). An inert gas supply, under positive pressure, is connected to the gas inlet ( 22 ) and a vacuum powered pressure regulator ( 100 ) is connected to the gas outlet ( 24 ) to maintain a predetermined pressure level within the closed chamber ( 20 ) and to substantially inhibit pressure fluctuations within the chamber ( 20 ) that may affect accuracy of the scale ( 30 ). |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8156957-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8698013-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9366563-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008196764-A1 |
priorityDate | 2005-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.