A tubeless pneumatic tire. A first bead at one side of the tire has a greater rigidity and/or strength, or outer size; a first lip at the same side as the first bead is provided on a first bead seat away from a hub groove and a second lip at the same side as the second bead is provided on a second bead seat close to the hub groove. An outer side of the hub is adjacent to the hub groove, so that when a vehicle is stationary on a horizontal ground and the tire is flattened without gas support, the bears all or most of a load at a side away from the hub groove. Therefore, this application can prevent the second tire bead provided on the second bead seat adjacent to the hub groove from sliding into the hub groove once a puncture occurs during the high-speed driving, avoiding the traffic accidents caused by the loss of control of braking and steering.
TUBELESS PNEUMATIC TIRES
2019-12-19
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |