| 摘要 |
A non-pneumatic tire for a vehicle or other machine. The non-pneumatic tire may comprise an annular beam. The annular beam may comprise a plurality of layers of different elastomeric materials. The annular beam may be free of a substantially inextensible reinforcing layer running in a circumferential direction of the non-pneumatic tire. The annular beam may comprise a plurality of openings distributed in the circumferential direction of the non-pneumatic tire. Such an annular beam may be part of other annular devices. |
