MULTILAYERED HOUSING OF TRASNPORT-LAUNCHER CONTAINER FROM COMPOSITE MATERIALS (VERSIONS) Russian patent published in 2014 - IPC F41F3/42 F16L9/12 

FIELD: weapons and ammunition.

SUBSTANCE: housing is provided with profile power layer (5) located between its outer (3) and inner (4) power layers and is attached to them. Profile power layer is made as a set of mated and fastened to each other longitudinal multiwalled profiles (7) with inner hollow and filled cavities. Longitudinal slot (2) is designed mainly through, it is oriented by housing radius and formed by unit (6) of rigid fixation of the slot form. Unit of rigid fixation is formed by corrugations made on the slot location and to the length of the slot. Corrugations include slot fixing corrugation (14) of inner power layer and corrugation (17) of higher rigidity of profile power layer. Corrugation of higher rigidity is made on one or two adjacent profiles and is reinforced from outside by longitudinal stiffener (19). Profiles cavities adjacent to the corrugation with its stiffener are filled with heat-insulation material. By the second version housing has longitudinal rectangular slot in guiding profile element provided with base, slot-forming and support surfaces. Guiding profile element is located in fixation unit embracing its support surface by slot-fixing corrugation.

EFFECT: improving maintenance reliability with required housing geometry being unchanged.

29 cl, 12 dwg