http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102078830-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ee1934cd180fa08dd92b2c3af206057 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2210-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2260-98 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-10 |
| filingDate | 2019-05-27^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55885197287f1262df98d3ff757e68f8 |
| publicationDate | 2020-02-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102078830-B1 |
| titleOfInvention | A under-water pump with modular leak chamber |
| abstract | The present invention relates to a submersible pump having a modular leakage compartment for preventing damage to the motor by leakage. The submersible pump having a modular leakage compartment according to an embodiment of the present invention is a motor unit for driving the rotating shaft is rotated by electricity, the motor casing wrapped around the motor unit, the air inlet is located in the lower portion of the motor casing suction And a pump casing having a discharge port for discharging the sucked fluid, an impeller rotatably coupled to the inside of the pump casing by the rotating shaft, and a bearing positioned below the motor casing to support the rotating shaft. The seating bearing cover, which is located between the motor casing and the pump casing is coupled to the motor casing and the pump casing, and a leakage compartment is formed to receive the leaked water to prevent leakage into the interior of the motor casing. Compartment module, and formed between the compartment module and the bearing cover the And an oil chamber filled with oil for supplying oil to the front shaft, wherein the compartment module is coupled to a first compartment cover that seals a lower portion of the motor casing, and to a lower portion of the first compartment cover. A second compartment cover forming the leakage compartment together, an oil receiving portion recessed along a circumference of an upper surface of the first compartment cover to form the oil chamber between the bearing cover and the first compartment cover, and It is formed in the second compartment cover includes an impeller seating groove is inserted into the periphery of the impeller is inserted so as to prevent foreign matter from flowing into the impeller. Therefore, damage to the motor unit due to leakage can be prevented. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022090827-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-202000025324-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102270527-B1 |
| priorityDate | 2019-05-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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