http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114484105-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38266c103825ec7c45c48c0f450a64ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68e0f8f2293da2293d497e708c1deb40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L21-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-104 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-062 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L21-03 |
| filingDate | 2022-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bc69bcb3b0c030e65624aa8acd4f027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1de05fbca1942fc09cc990af6517e3b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_328b2efad7073ebcfdc4d7fa775b8b31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fad1f38ac0613a7570b06ec8df463fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39824233ce6b132a57afce379d5d2a5e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddff268f9d2f2ba60b42c13edff100b9 |
| publicationDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114484105-A |
| titleOfInvention | A socket-type pipeline sealing interface with infinitely variable compression ratio |
| abstract | The invention provides a socket-type pipe sealing interface with steplessly variable compression ratio, comprising a socket and a sealing rubber ring, wherein the sealing rubber ring is composed of a support part and a sealing part; the conical sealing surface of the socket is The third line of intersection that intersects with the sectional plane forms ∠A with the horizontal plane; the first line of intersection that intersects the inner surface of the sealing portion of the sealing rubber ring and the sectional plane intersects the second line of intersection that intersects the outer surface of the sealing portion and the sectional plane. parallel. Under the premise that the tolerance range of the existing ductile iron pipeline remains unchanged, the sealing ratio of the rubber ring to realize any interface formed by the installation and connection of the pipeline is a continuous and stepless range, rather than a relatively fixed value. To ensure that there is always an optimal sealing compression ratio for the interface, it is suitable for long-term and safe sealing of high-temperature water media. |
| priorityDate | 2022-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.