| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f504896d465f471cb66142298fe9a699 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B11-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B11-1014 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B11-1069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47K5-1207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B7-0037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47K5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B11-0059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B11-1026 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47K5-14 |
| filingDate |
2013-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dfa5d9764fee166f327b29bee9c0dd2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0f6a44d4485d2b89aa70b3231ae1573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e31f1e720d812030d73d1bd36cd747a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fa713b5dc8f0203492a56a3a5c0dc6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c925d0304f6fbcd6ead29ab71c62b62 |
| publicationDate |
2014-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2013259487-A1 |
| titleOfInvention |
Low residual inverted pumps, dispensers and refill units |
| abstract |
A foam pump (120) including a housing (250) and a piston (220) that reciprocates within the housing is disclosed herein. The piston has a hollow portion (232) and an orifice (230) through the wall of the piston. A first seal (228) located proximate the upper end of the piston provides a seal between the piston and the housing. A liquid inlet (280) is located in the side wall of the housing at a point lower than the top of the piston. A one-way liquid inlet valve (282) is located proximate the liquid inlet and a one-way liquid outlet valve (234) is located prior to the liquid outlet (242). A charge chamber (270) is defined at least in part by the liquid inlet valve, the liquid outlet valve, a wall of the piston and a wall of the housing. |
| priorityDate |
2012-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |