A non-pneumatic tire includes a lower ring having a first diameter and an upper ring having a second diameter greater than the first diameter. The upper ring is substantially coaxial with the lower ring. The non-pneumatic tire further includes a plurality of curved, steel spokes extending between the lower ring and the upper ring. Each of the plurality of curved, steel spokes has a 0.2% yield strength of at least 1300 MPA, a tensile strength of at least 1400 MPa, and a hardness of at least 50 HRC.
NON-PNEUMATIC TIRE HAVING CURVED SPOKES AND METHOD OF MAKING SAME
LUFTLOSER REIFEN MIT GEKRÜMMTEN SPEICHEN UND HERSTELLUNGSVERFAHREN DAFÜR
PNEU NON PNEUMATIQUE AYANT DES RAYONS INCURVÉS ET SON PROCÉDÉ DE FABRICATION
06.11.2024
Patent
Elektronische Ressource
Englisch
IPC: | C21D Veränderung der physikalischen Struktur von Eisenmetallen , MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS / B21B Walzen von Metall , ROLLING OF METAL / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B60C VEHICLE TYRES , Fahrzeugreifen |
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