http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-3427383-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49236 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B35-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B39-0016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B39-0022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B53-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B39-0005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B35-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B35-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B53-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B35-04 |
| filingDate | 2002-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2003-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-3427383-B1 |
| titleOfInvention | Piston pump |
| abstract | An object of the present invention is to provide a piston pump that has a small number of parts and a simple assembling process, consumes less current to achieve a relatively low ultimate pressure, and is efficient. SOLUTION: A piston 14 contained in a cylinder 12 is provided. By changing the volume of the pump chamber 22 formed by the cylinder 12 and the piston 14 by the reciprocating motion of the cylinder 12, the suction port 28 through which the gas to be sucked passes, and exhausting by changing the volume of the pump chamber 22 are performed. An exhaust valve 20 installed at an intake port 28 arranged at the top of the piston, and an exhaust valve 18 installed at the exhaust port 20 arranged at the top of the cylinder 12. , Are provided. |
| priorityDate | 2002-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.