FIELD: automotive industry.
SUBSTANCE: tire comprises tread 12 with rolling surface 32 and multiple studs 20 secured in tread and protruding from rolling surface. Average surface density of studs 20 on the rolling surface is not less than 6.7 spikes per dm2, and the static shock force spikes plurality of studs is in range 120 N to 170 N.
EFFECT: technical result is—with excellent adhesion with ice reduced impact on non-icing or non-snow-covered road surface.
15 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SPIKED TIRE | 2017 |
|
RU2748476C2 |
| PNEUMATIC STUDDED TIRE | 2017 |
|
RU2730804C2 |
| WINTER TIRE AND TIRE STUD | 2011 |
|
RU2564559C2 |
| STUD TIRE | 2012 |
|
RU2605652C2 |
| WINTER TIRE AND TIRE STUD | 2011 |
|
RU2568621C2 |
| STUD TIRE | 2012 |
|
RU2606782C2 |
| TIRE STUDDED WITH MINISTUDS AND METHOD OF ITS STUDDING | 2020 |
|
RU2731853C1 |
| PNEUMATIC TIRES OF VEHICLE | 2016 |
|
RU2687536C1 |
| METHOD OF MEASUREMENT OF STATIC PRESSURE OF ANTI-SKID STUD SET IN AUTOMOBILE TIRE ON ROAD SURFACE AND STAND FOR IMPLEMENTING THIS METHOD | 2014 |
|
RU2583235C2 |
| CAR TIRE | 2020 |
|
RU2796082C2 |
