FIELD: machine building.
SUBSTANCE: tyre (1) comprises: tread (2), having with tread pattern (20) comprising annular grooves (25) and transverse grooves (26) for removing water from the contact patch between said surface and tyre (1), tyre frame (3) comprising at least one frame cord (30) and belt structure (32), bead area (5) comprising bead core (50), coupling ring (52) and shoe (54), and sidewall (4) comprising outer side layer (41), oblique upward portion of coupling ring (52), frame cord (30) and inner lining (31), wherein outer layer (41) of the sidewall is made of a rubber composition containing 0.2-0.5% by weight of aramid fibre with a fibre length of 1-5 mm.
EFFECT: technical result is an increase in the tyre resistance to punctures and cuts while maintaining low rolling resistance.
10 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR INCREASING PERFORMANCES OF TYRES FOR VEHICLE WHEELS AND TYRE FOR VEHICLE WHEELS | 2014 |
|
RU2659135C2 |
| RUNFLAT TIRE | 2019 |
|
RU2745256C1 |
| AIR TIRE WITH PERFECTED BREAKER DESIGN | 2005 |
|
RU2385234C1 |
| BREAKER CONSTRUCTION FOR TIRE | 2020 |
|
RU2749204C1 |
| TIRE SAFE AS-PUNCTURED | 2006 |
|
RU2412827C2 |
| AIR TIRE WITH ASYMMETRIC PROFILE | 2005 |
|
RU2379200C1 |
| TYRE FOR VEHICLE WHEELS | 2019 |
|
RU2772436C1 |
| PNEUMATIC TIRE FOR TWO-WHEELED VEHICLE WITH NOMINAL WIDTH OF PROFILE 50 mm | 2024 |
|
RU2827258C1 |
| TIRE FOR VEHICLE WHEELS | 2019 |
|
RU2775036C1 |
| HYBRID CORD AND TIRE WITH SUCH CORD | 2020 |
|
RU2806467C2 |
