http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102318312-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e3c72257844e7d6ca3978bf6013755f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2210-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D13-0693 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D13-0606 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-628 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D13-06 |
| filingDate | 2021-05-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8119997b1a7c55749083b5c29e96a54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2cf8ca3af1b3ba9b0794eb3239cbdbf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b60ddc19f8cc2d4df6f239945747b9d6 |
| publicationDate | 2021-10-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102318312-B1 |
| titleOfInvention | Waterproof structure for stuffing box of water pump |
| abstract | The present invention relates to a waterproofing structure of a stuffing box of a submersible pump, and a waterproofing structure of a stuffing box of a submersible pump in which the inside of the stuffing box of the submersible pump is formed in a specific structure to prevent arbitrary leakage of water at the entry point of the cable. Its purpose is to provide To this end, the waterproofing structure of the stuffing box of the submersible pump according to the present invention is applied to the stuffing box mounted at a certain point on the outer surface of the housing so that a cable for supplying power to the electric motor built in the housing of the submersible pump is introduced; At the center of the outer surface of the body having a hemispherical shape, a cylindrical or tubular fastening part having a thread on the inner circumferential surface is integrally protruded, and along the edge of the body, a plurality of coupling parts with coupling holes are formed extending in the form of a flange. a base member; a gland body formed in a tubular shape having a thread on its outer circumferential surface and screwed to a fastening part of the base member; a gland head in which a cable through-hole is drilled on the upper surface and the lower surface is made in the form of an open hexagonal nut and is screwed to the upper portion of the gland body through a thread formed on an inner peripheral surface thereof; It consists of a wide cylindrical shape in which the cable through-holes are formed in the upper and lower directions, respectively, and is positioned at the upper and lower ends of the gland body to perform a waterproof action. |
| priorityDate | 2021-05-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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