http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102191410-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_34d13e21941d0f317de77c6a773e1320 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2210-11 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-2222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-42 |
| filingDate | 2020-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82746ace381b163d3916668d12e9053b |
| publicationDate | 2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102191410-B1 |
| titleOfInvention | Centrifugal pump with impeller having a function to prevent foreign matter from jamming |
| abstract | The present invention relates to a centrifugal pump that sucks and discharges a fluid by centrifugal force. The centrifugal pump having an impeller having a function of preventing foreign matter jamming according to an embodiment of the present invention is an impeller that sucks and discharges fluid by centrifugal force, a driving motor part that rotates the impeller, and accommodates the impeller and sucks the fluid. In the centrifugal pump having an impeller having a foreign substance jam prevention function comprising a suction port and a pump casing that discharges the fluid sucked through the suction port, the impeller has a shaft boss coupled to the rotation shaft of the drive motor unit. A base plate, a plurality of movable vanes spaced apart along the circumferential direction of the base plate, a guide hole formed through each part of the base plate in which the movable vanes are located, foreign matter is inserted between the movable vanes and the pump casing If so, a guide shaft for guiding the vertical movement of the movable vane by being inserted into the guide hole corresponding to the movable vane so that foreign matter can pass through the movable vane and the pump casing, and the guide shaft And a support spring for supporting the movable vane in the base plate by an elastic force such that it is fitted in and positioned in a direction in which the movable vane is in close contact with the base plate. Accordingly, it is possible to prevent damage to the motor, damage to the impeller, and decrease in efficiency of the pump due to foreign substances. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114458603-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102386878-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102396155-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102318667-B1 |
| priorityDate | 2020-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.