DRIVING BELT Russian patent published in 2008 - IPC F16G1/08 F16G5/06 

FIELD: mechanics.

SUBSTANCE: invention relates to area of mechanical engineering, in particular to V-belts of various functional purposes. The said belt incorporates an elastomer substrate with compression and extension layers made as separate elements arranged on a cord layer. The aforesaid cord layer represents rubberised cord-fabric bands with strong threads, and with extreme threads being arranged at a distance of, at least two thread diameters from the belt side working surface .

EFFECT: longer belt life; higher wear resistance and lower costs.

5 dwg