FIELD: manufacturing technology.
SUBSTANCE: shell is intended for articles of aircraft and rocket engineering. Shell comprises two sections 1 and 2, each of which consists of cylindrical part 3 and 4, convex bottoms 5 and 6, flanges in the bottoms pole holes 7 and 8, inner protective coating 9 and 10. Sections consist of a set of spiral 11 and annular 12 layers based on impregnated with a binder unidirectional bundles and annular bulges 13, 14 near cylindrical ends with located in them connecting pins 15, 16 and studs 17. Between connected ends of sections there is metal ring 18 along the external and the internal diameters equipped with centering belts 19, 20, the inner of which are made on their outer surfaces with local annular grooves 21 for locating sealing elements, for example, rubber bundles. Outer ones are made with conical, facing the section and converging to the ring surfaces 22, on the outer surface of the sections bulges there are mating conical surfaces, and along the circumference in the ring there are holes 23 coaxial with located in them connecting studs.
EFFECT: simplified assembling process.
5 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| REINFORCED SHELL OF LAMINAR COMPOSITE FOR INNER PRESSURE | 2013 |
|
RU2514980C1 |
| DRAIN SECTIONAL PIPE (VERSIONS), SECTION OF DRAIN PIPE (VERSIONS) AND CONNECTION OF SECTIONS OF DRAIN PIPE (VERSIONS) | 2013 |
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RU2531010C1 |
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| AIRLINER TIGHT FUSELAGE COMPARTMENT SKIN FROM POLYMER COMPOSITE AND METHOD OF ITS FABRICATION | 2011 |
|
RU2475412C1 |
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|
SU702210A1 |
| NON-DETACHABLE CONNECTION | 2016 |
|
RU2626280C1 |
| CONNECTION OF COMPOSITE-MATERIAL SHELLS | 0 |
|
SU708102A1 |
| SPLICING JOINT OF COMPOSITE-MATERIAL SHELLS | 0 |
|
SU708101A1 |
| SHELL OF COMPOSITE | 2013 |
|
RU2531108C1 |
| POWER SHELL FROM LAMINAR COMPOSITE MATERIAL | 2015 |
|
RU2599876C1 |
