A non-pneumatic tire (100) is disclosed having a tire axis, a first side and a second side. The tire (100) comprises an outer ring structure (102) with a tread (112) extending circumferentially around the tire axis, the outer ring structure extending from the first side (106a) to the second side (106b) and comprising a first support ring (104a) on the first side and a second support ring (104b) on the second side, the first and second support rings being coaxial around the tire axis; an inner ring structure comprising a first base ring (110a) on the first side and a second base ring (110b) on the second side, the first and second base rings being coaxial around the tire axis; and a connecting structure to transfer load from the inner ring structure to the outer ring structure, the connecting structure including first and second spokes (114a, 114b) made of reinforced rubber. Each of the first spokes (114a) extends from the first support ring (104a) to the second base ring (110b) and is connected with the first support ring and with the second base rings. Each of the second spokes (114b) extends from the second support ring (104b) to the first base ring (110a) and is connected with the second support ring and with the first and second base rings. The first and second spokes (114a, 114b) are inclined with respect to the tire axis.
NON-PNEUMATIC TIRE OR WHEEL WITH REINFORCED RUBBER SPOKES
LUFTLOSER REIFEN ODER RAD MIT VERSTÄRKTEN GUMMISPEICHEN
PNEU NON PNEUMATIQUE OU ROUE À RAYONS EN CAOUTCHOUC RENFORCÉ
04.10.2023
Patent
Elektronische Ressource
Englisch
NON-PNEUMATIC TIRE OR WHEEL WITH REINFORCED RUBBER SPOKES
Europäisches Patentamt | 2023
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