| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f0b972b79ffe5ef382e7af2801664501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_569e352203310f429a494086a29eebba |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C2203-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C2201-0109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C2209-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C2203-0665 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C1-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17C13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17C1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17C1-06 |
| filingDate |
2020-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccd129ae2595c95c410a8e2cfe213dbc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01ec2601b0fc51d7e2e614ee2668bc6f |
| publicationDate |
2022-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20220023644-A |
| titleOfInvention |
pressure container |
| abstract |
The pressure vessel according to the present invention includes: a cylinder extending in one direction and having both ends open and empty inside; a closed end that blocks both open ends of the cylinder and is fastened to the inner surface of the cylinder; a cap which supports the closed end inward in the longitudinal direction of the cylinder and is fastened to an outer surface of the cylinder; a winding wrapped around the cap and the outer surface of the cylinder; and a valve provided at the closed end to store and discharge the fluid. According to the present invention, the fatigue strength of the pressure vessel can be increased by supporting the longitudinal stress and the radial stress of the cylinder, and accordingly, the number of times of use of the pressure vessel can be further increased. |
| priorityDate |
2020-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |