HOVERCRAFT Russian patent published in 2017 - IPC B60V1/04 B60V1/16 B60V3/06 

FIELD: transport.

SUBSTANCE: invention relates to air-cushion vehicles. The vehicle comprises a high pressure air blower under the flat bottom between the floats, which form a skirt. Skirt is two hollow oval-shaped or elliptical pipes looped at the waterline level and allowing evacuation. The long axes of elliptical or oval-shaped in plan pipes lie in a common longitudinal plane and may be parallel to each other or may lie on a common axis. A pin teeth equal increment system is installed on pipes, where a pneumatic chamber system is mounted with chamber internal diameter comparable with the outer diameter of the pipe. Pneumatic chambers are stacked along the diameter and fixed by pairs on the pin teeth.

EFFECT: achievement of unification and simplification of manufacturing technology and application of the hovercraft vehicle skirt.

2 cl, 2 dwg