http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108021156-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01M2013-0016 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K17-0453 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K31-1262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G05D16-0636 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K27-0236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01M13-0011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G05D16-0633 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G05D16-0641 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K7-17 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D16-06 |
| filingDate | 2017-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108021156-B |
| titleOfInvention | A unit for regulating or controlling the pressure of a fluid |
| abstract | The invention relates to a unit for regulating or controlling the pressure of a fluid, the unit having at least one housing part and a switching membrane connected to the at least one housing part, the switching membrane is used for a change in temperature relative to the ambient pressure acting on the switching membrane The pressure difference is switched from 1 to 250 mbar, preferably from 1 to 100 mbar, and the switching membrane serves to adjust, release or block the flow of fluid between the inflow and outflow for the fluid. The switching film is formed of a polymer material having fluorine and carbon. In this case, the opening cross section of at least one housing part is closed by the switching membrane. Furthermore, the invention relates to a method for fluid-tightly connecting a switching membrane to at least one housing part of a unit, wherein a radially outer joint region of the switching membrane has a connecting element, which connects at least one joint In the region of the surface, it is connected materially and/or positively to at least one housing part. |
| priorityDate | 2016-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.