A tire (100) comprises a tread (104) extending circumferentially about an axis of rotation (AX) and includes a plurality of tread elements (140) disposed in a tread pattern, the plurality of tread elements (140) arranged in one of two different pitch lengths (P1, P2) with said two different pitch lengths (P1, P2) having a pitch ratio within a range of from approximately 1.15 to approximately 1.40. The tread pattern includes one of 33 pitches having 18 occurrences of a first pitch length (P1) and 15 occurrences of a second pitch length (P2), 37 pitches having 20 occurrences of a first pitch length (P1) and 17 occurrences of a second pitch length (P2), 41 pitches having 23 occurrences of a first pitch length (P1) and 18 occurrences of a second pitch length (P2), 45 pitches having 25 occurrences of a first pitch length (P1) and 20 occurrences of a second pitch length (P2), and 49 pitches having 27 occurrences of a first pitch length (P1) and 22 occurrences of a second pitch length (P2).
TIRE WITH NOISE-REDUCING TREAD PATTERN
REIFEN MIT GERÄUSCHMINDERNDEM PROFILMUSTER
PNEUMATIQUE À STRUCTURE DE BANDE DE ROULEMENT RÉDUISANT LE BRUIT
2017-08-30
Patent
Elektronische Ressource
Englisch