TIRE WITH LOW METAL CONTENT Russian patent published in 2017 - IPC B60C13/00 B60C9/00 

FIELD: transportation.

SUBSTANCE: invention relates to design of wheel tires for vehicles. Tire includes a layer of frame and at least one ring structure connected to the frame layer. The tire additionally includes an area of metal-free ring breaker comprising the first metal-free layer of the breaker and the second metal-free layer of the breaker. The tire also comprises a metal-free screening layer of the breaker placed radially outside the first metal-free layer of the breaker and the second metal-free layer of the breaker. The tire also comprises a metal-free ring tread that contacts with a road, and a pair of sides connected to at least one ring structure and the metal-free ring tread.

EFFECT: improved operating properties of a tire.

20 cl, 8 dwg, 4 tbl