http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IE-822314-L
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59d7a3a925eb8e3da172ebba21bc3a4f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01F1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01F1-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F1-12 |
| filingDate | 1982-09-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1983-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IE-822314-L |
| titleOfInvention | Fluid flowmeter |
| abstract | In order to compensate the hydrodynamic pressure on the turbine of a flowmeter, means are provided to create a zone of reduced pressure of constant value upstream of the turbine hub, together with means for creating a zone of pressure, on the downstream face of the hub, varying in a defined manner as a function of the axial position of the turbine. The pressure difference thus created on either side of the turbine hub produces a reaction force tending continuously to balance the hydrodynamic pressure of the fluid whatever the flow rate. The invention is particularly applicable to high flow rate water meters.n[US4449410A] |
| priorityDate | 1981-09-30^^<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/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
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