| 摘要 |
This non-pneumatic tyre comprises: an attachment body (11) which is attached to an axle; a ring member (14) comprising an inner cylinder body (12) that is fitted to the exterior of the attachment body (11), and an outer cylinder body (13) that surrounds the inner cylinder body (12) from the outside in the tyre radial direction; and a plurality of connecting members (15) which are arranged between the inner cylinder body (12) and the outer cylinder body (13) along the tyre circumferential direction, and connect both of the cylinder bodies (12, 13) to one another. The plurality of connecting members (15) and at least a portion of the ring member (14) are integrally formed from a synthetic resin material that has a flexural modulus of more than 300 MPa as measured by a three-point bending test in compliance with ISO 178, and has a deflection temperature under load at 0.455 MPa of at least 62°C as measured in compliance with ASTM D648. |
