http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105240631-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L23-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L23-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L23-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L23-032 |
| filingDate | 2015-09-24^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-07-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-07-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105240631-B |
| titleOfInvention | A kind of flange |
| abstract | The invention discloses a kind of flange, the packing ring is set to wave tooth composite gasket circle, it is described that sealing flexible graphite gasket is provided with metal wave tooth skeleton, graphite, O-ring and metal wave tooth skeleton three are applied in combination, work in coordination to make up deficiency when it is individually sealed, so as to reach better seal effect, discharge orifice is provided between the through hole and mouthpiece, the air in space between sealing gasket and flange can be discharged, so as to reduce pressure, the flange has the advantages that simple in construction, good sealing effect, with wide market prospects. |
| priorityDate | 2015-09-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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