| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_210ccb2dbb88b1242eb4876c6c631c0f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D2590-664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T74-20582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T74-20012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D2590-547 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D90-582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B7-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K31-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D90-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D90-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K13-02 |
| filingDate |
1987-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe04850544e93628452426ad27502f55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b99bd60971ea1dfaa75c2dfc539254ac |
| publicationDate |
1992-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1296697-C |
| titleOfInvention |
Mechanism for operating a metering valve |
| abstract |
Abstract A metering valve comprised of two rotary registers are each provided with cutouts which are symmetrical in relation to the axis of the central opening defined by the movement of the registers. In accordance with the present invention, a mechanism for operating the registers synchronously and in opposite directions is composed of levers and connecting rods acting on the axis of suspension and rotation of the registers through the action of, for example, hydraulic jacks. In order to avoid the offsetting of the flow because of the difference between radii of curvature of the registers, the entire mechanism is adapted to pivot as a whole about the pivot axis of the registers. |
| priorityDate |
1986-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |