http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108131473-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a0d749b5bd522a8b315a44aa30c13e1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K17-0413 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K15-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K17-04 |
| filingDate | 2018-01-31^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eaffb7f9cf68fffc87a22e68eb9a36d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d49feaeebe0cafcea0b874a9979ec10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ae406c2743bcbb09a20010e7318efbc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35e42e3bdbe44178fae9be1d286a770c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b987066de87a68ea718613bf6fe1f6d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83e914da1673a3ee414ddd61cf9f6083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ff59d78070e3b59bff98918cded98c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b0ea725ff1c0ecd833907caaabd0306 |
| publicationDate | 2018-06-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108131473-A |
| titleOfInvention | The check valve of decompression function built in a kind of band |
| abstract | The invention discloses a kind of check valves of decompression function built in band, it includes valve body, it is axially disposed in valve body to have fluid channel, annular sealing surface and spring base are fixed at intervals in fluid channel, the first core assembly is provided between fluid channel annular sealing surface and spring base, first core assembly includes the first spool and the first spring, first spool is in sealing contact with annular sealing surface under the action of the first spring, first spool upper edge is axially through being provided with relief hole, the second core assembly for blocking relief hole is additionally provided in valve body, second core assembly includes the second spool and second spring, second spool blocks relief hole under second spring effect, the opening direction of second spool is opposite with the opening direction of the first spool.Check valve in the present invention is adapted to mount to water-heater water tank water inlet, and in water-heater water tank normal water supply, pipeline can be connected in check valve, and when water-heater water tank hypertonia, check valve being capable of reflux pressure letdown. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114962732-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110595076-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111457135-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111457135-B |
| priorityDate | 2018-01-31^^<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/anatomy/ANATOMYID1443 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
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