A wheel comprises a wide rim. The wide rim comprises a rim I, a rim II and a middle sleeve. Spokes I and spokes II are arranged on the wide rim, oppositely combined with each other and fixedly connected with the middle sleeve in a sealed mode. In the scheme, the wheel overcomes the defects of large mass, high material consumption, high cost, high oil consumption and the like in double-wheel splicing in the prior art; compared with single spokes, the spokes I and the spokes II arranged on the wide rim can improve the bearing capacity of the wheel, prolong the flexural fatigue life and the radial fatigue life of the wheel and the safe reliability of the wheel.
Wheel and manufacturing method thereof
2016-02-17
Patent
Electronic Resource
English
Wheel and manufacturing method thereof, wheel assembly and automobile
European Patent Office | 2020
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