http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4021714-C1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G05D16-2024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G05D16-2097 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D16-20 |
| filingDate | 1990-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1992-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-4021714-C1 |
| titleOfInvention | Multiway proportioning valve with hydraulic and gas stages - has regulating piston controllable by programmed electronics via electrically variable valve |
| abstract | The multiway proportioning valve is designed for regulating and controlling the quantity and pressure of a neutral gas. It includes a regulating piston displaced against the returning force of a first spring, and a sealing body lifted through the action of the piston from its seat (53) against the returning force of a second spring (58). The zone behind the seat as the sealing body is lifted is connected to the pressure source (Qu) and the zone (69) in-front of the seat is connected to a gas appliance (V). The regulating piston monitored by the electrical signals from a position sensor can be supplied with fluid pressure on both sides by an electrically controlled valve. USE/ADVANTAGE - Able to supply gas quantities and gas pressures from zero to about 500 bar and can be set easily. |
| priorityDate | 1990-07-07-04:00^^<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/compound/CID297 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559581 |
Total number of triples: 13.