http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03084599-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8d3500e0a9243eb1c59f1490d00f5eff |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K31-465 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M39-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F5-4405 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K7-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F5-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K31-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M39-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K7-06 |
| filingDate | 2003-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6b8ccbe8e50867a5d8cbcfdfac5d5a4 |
| publicationDate | 2003-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-03084599-A1 |
| titleOfInvention | A valve assembly and method for controlling fluid flow through a tube |
| abstract | A valve assembly (44) for controlling the flow of fluid through a tube (52) by pinching the tube (52) to prevent fluid flow. The valve assembly (44) includes a valve (58) that receives the tube (52) in a passage between a plunger (76) and a bar (74). A spring (78) urges the plunger (76) toward the bar (74) to pinch the tube (52) closed. The bar (74) focuses the pinching force of the plunger (76) to reduce the pinching force required to prevent fluid flow. The valve assembly (44) also includes a caliper (60) for opening, locking open and closing the valve (58) and that is attached to the valve (58) with a cable (62). To open and close the valve (58), a main lever (88) and lock lever, respectively are rotated in the same direction. |
| priorityDate | 2002-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.