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US 2024/0375455 A1Published application
Studded tyre for vehicles
AssigneeNokian Renkaat Oyj
InventorsMikko LIUKKULA, Hannu ONNELA, Aappo LAITILA, Lauri HEIKKINEN
Life of this patent
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Abstract
A tyre includes a tread having tread blocks; a plurality of stud holes; and a plurality of studs installed in at least some of the stud holes. A constellation of the studs is such that less than two studs are in a line perpendicular to a rolling direction of the tyre. Less than two studs within an area of a footprint are in the same line parallel to the rolling direction. A distance between two adjacent studs is more than 20 mm.
Claims15
A tyre comprising
- a tread having tread blocks;
- a plurality of stud holes;
- and
- a plurality of studs installed in at least some of the stud holes, wherein:
- an arrangement of the studs is such that less than two studs are in a line perpendicular to a rolling direction of the tyre,
- within an area of a footprint less than two studs are in a same line parallel to the rolling direction, and
- a distance between two adjacent studs is more than 20 mm.
4 more elements
Dependencies are inferred from the claim text.