| 摘要 |
A resilient wheel (10) for rail, particularly suitable for trams and metro lines comprising a rim (12) extending on the internal face in a shaped edge (14), a centre wheel (16) with an upper extension forming an annular portion (18'), a ring (18) fastened to said centre wheel by screws (20) and resilient means (30); the rim (12) is provided with an integral appendix (22) that extends towards the wheel centre (16) and forms a radial flange on at least one side of which said resilient means (30) are fastened. <IMAGE>
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