METHOD TO MASK ARMAMENT AND MILITARY EQUIPMENT, CIVIL AND MILITARY OBJECTS WITH MASKING FOAM COVERS, STATION AND DEVICES OF ITS DESIGN, AND ALSO SOLUTIONS OF FOAMING FORMULAS FOR REALISATION OF MASKING METHOD Russian patent published in 2013 - IPC F41H3/00 

FIELD: weapons and ammunition.

SUBSTANCE: method consists in preparation of the masked surface and subsequent application of masking foams on it, at the same time at least two layers of masking foams are applied onto the masked surface, besides, the lower layer is the masking foam that withstands multiple loads within relatively long-term operation, and it is shaped to provide least reflection of a radar wave from interface of two media "air - cover" or "upper layer - lower layer", and the upper layer is less dense masking foam, having a low ratio of reflection of the dropping electromagnetic wave at the interface of two media "air - cover". The station and devices within its design provide for application of layers of the masking cover from foam polyurethane, water-air foam and hardening foam, produced from proposed solutions of foaming formulas, with introduction of solid additives into these layers, in particular, elementary fibres of specified length in necessary amounts.

EFFECT: increased effect of armament and military equipment, civil and military objects hiding with masking foam covers due to additional masking of most informative de-masking criteria in these objects, which show in infrared and radar ranges of electromagnetic waves.

28 cl, 12 tbl, 9 ex, 49 dwg