http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8100867-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7c32fe7448f51a013e2156d462cd039 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0838 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-0275 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-00 |
| filingDate | 2006-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16811cf7f5d7dd7abfbb41b5115ddf4f |
| publicationDate | 2012-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8100867-B2 |
| titleOfInvention | Needle |
| abstract | A needle ( 1, 100, 110 ) for precision filling of dosage containers, such as vials, ampoules etc. is provided. The needle ideally comprises an elongate plastics body ( 2 ) having a through channel ( 5 ) extending between inlet ( 3 ) and outlet ( 4 ) openings. A tip portion ( 7 b ) at the outlet opening ( 4 ) has a chamfer ( 8 ) tapering towards the outlet opening ( 4 ) and an end surface ( 9 ) around the opening so that the tip portion ( 7 b ) is frusto-conical. The surface area of the end surface ( 9 ) is sufficiently smaller than the area of the cross-section of the needle body ( 2 ) so that in use the needle ( 1 ) is capable of providing for formation of smaller droplets of liquid at the outlet ( 4 ) compared to needles without such body thickness reduction at the time when the liquid flow through the needle is shut off. The end surface ( 9 ) may be so narrow as to take the form of a sharp rim. |
| priorityDate | 2005-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.