http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62140026-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F11-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K3-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L55-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-00 |
| filingDate | 1985-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7e887817b41b941da15ef0fc2ca7f2d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_472e629466ac731c258224fbb3d26d12 |
| publicationDate | 1987-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S62140026-A |
| titleOfInvention | Flowmeter and oxygen enriched gas supply apparatus using the same |
| abstract | PURPOSE: To attain simplification of the setting and reading of a flow rate, by providing a thin plate shaped article having a piercing hole by a manufacturing method according to etching processing to set the flow amount. n CONSTITUTION: A rotatable change-over main shaft 2 is mounted in a main body housing 1 and a cylindrical chamber structure 3 is provided on said main shaft 3 and a plurality of holes 6 are opened to the cylindrical circumferential part 5 of said structure 3. Further, a thin plate 4 provided with a large number of independent piercing holes 7 different in a hole diameter is engaged with the inside surface of the circumferential part 5 and present at positions where the holes 7 respectively coincide with the holes 6. Gas is introduced from a gas introducing port 10 to pass through the selected hole 7 of the plate 4 and the hole 6 corresponding thereto and flows out from an outflow port 11. By this method, the gas of which the flow rate corresponds to the hole diameter of the hole 7 flows out to the side of the outflow port 11. By rotating the change-over shaft 2, the desired piercing hole 7 can be selected. Because of this constitution, a manufacturing method is simple and reproducibility is also sufficiently secured and a highly accurate flowmeter is easily obtained. n COPYRIGHT: (C)1987,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007152348-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0288079-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009530563-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0539552-U http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002143306-A |
| priorityDate | 1985-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419523291 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID977 |
Total number of triples: 24.