http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2666153-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e05dd3bc51dca55a7de65b76b866b00 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M39-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0222 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M39-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K15-147 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L37-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K51-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M39-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K15-14 |
| filingDate | 2010-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a11303f95dd725be4fd6584a4451690 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fec9db9bb2b37a571e492221f687b81 |
| publicationDate | 2018-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2666153-T3 |
| titleOfInvention | Needle-free access port valves |
| abstract | A valve assembly comprising: a piston (258) placed inside a valve housing (68, 184, 302, 304), the piston (258) comprising a flange (158), a neck portion (156) comprising an upper part (34) and a lower part (30), a body part (136) defining an inner cavity (142), an outer wall surface and a base (16); the valve housing (68, 184, 302, 304), which comprises an inlet nozzle (70) having an inlet opening (72), a body part (90) defining an inner cavity (86) that it has an interior wall surface and a lower opening (118); characterized in that the piston neck part (156) (258) comprises a groove (260) formed through the entire flange (158) and through at least part of the neck part (156) to the outer surface of the piston wall (258) in a helical configuration; the slit (260) defining a fluid space with the inner surface of the housing wall (68, 184, 302, 304) of the valve for fluid flow through the inlet nozzle (70) and out of the lower opening (118). |
| priorityDate | 2009-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.