HIGH-PRESSURE RESERVOIR AND METHOD OF ITS PRODUCTION Russian patent published in 2019 - IPC F17C1/06 F17C1/00 F16J12/00 

FIELD: manufacturing technology.

SUBSTANCE: high pressure reservoir includes: main part of reservoir, having cylindrical straight part of housing, and dome-shaped parts, respectively, including hemispherical sections, which have hemispherical shapes and are completely formed at each end of the housing straight part; a first reinforced section formed by winding the reinforcing fibers around the outer circular surface of one dome portion such that the reinforcing fibers are woven together; a second reinforced section formed by winding the reinforcing fibers spirally around the outer circular surface of the straight portion of the housing, continuously from the first reinforced section; and a third reinforced section formed by winding the reinforcing fibers around the outer circumferential surface of the other dome-shaped part, such that the reinforcing fibers are intertwined with each other continuously from the second reinforced section.

EFFECT: provision of strength of reservoir with fewer reinforcing fibers, reduced cost of production.

11 cl, 10 dwg