To provide a non-pneumatic tire having favorable resistance against disengagement of a rim while ensuring ride quality.
A non-pneumatic tire comprises: a tire body including a grounding part having a tread surface and a rim assembling supporting part; a rim-fastened reinforcing part, which is connected to the tire body, reinforces the rim assembling support part and is fastened to a rim; and a connecting part, which connects the tire body and the rim-fastened reinforcing part. The tire body and the rim-fastened reinforcing part are attachable to and detachable from each other by the connecting part. The rim-fastened reinforcing part has a tensile modulus higher than the tensile modulus of the tire body and has flexibility. The rim-fastened reinforcing part is disposed in such a manner that 20% to 100% of the whole volume of the rim-fastened reinforcing part is disposed within the largest outer diameter of an assembled rim; and the volume of the rim-fastened reinforcing part is 5% to 50% of the volume of the non-pneumatic tire.
HASHIMURA YOSHIAKI
SEKI YASUNOBU
| JP2008514488A | 2008-05-08 | |||
| JPS1513351Y1 | ||||
| JPS039267Y1 | ||||
| JP2008514488A | 2008-05-08 |
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