TYRE FOR VEHICLE WHEELS Russian patent published in 2022 - IPC B60C9/22 B60C9/20 

Abstract RU 2772436 C1

FIELD: vehicles.

SUBSTANCE: tyre (100) for vehicle wheels comprises a frame structure (101), a crossing breaker structure (106) located at a radially outer point relative to the frame structure (101), at least one zero degree reinforcing layer (106c) located at a radially outer point relative to the crossing breaker structure (106), and a tread band (109) located at a radially outer point relative to at least zero degree one reinforcing layer (106c). The crossing breaker structure (106) comprises a first breaker layer (106a) and at least one second breaker layer (106b) located at a radially outer point relative to the first breaker layer (106a). At least one of the breaker layers (106a, 106b) comprises multiple hybrid reinforcing cords (10).

EFFECT: improvement in the operating characteristics of the tyre.

13 cl, 5 dwg, 2 tbl

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RU 2 772 436 C1

Authors

Agresti, Simone

Daghini, Guido Luigi

Rampana, Barbara

Mondolo, Amedeo

Dates

2022-05-20Published

2019-08-01Filed