| 摘要 |
FIELD: transport engineering. ^ SUBSTANCE: proposed wheel contains flexible rim connected with hub by radially orientated cuts of chains. Rim is made with inwards twisted flanged edges at edges of section and it provided with tire with flanged edges twisted in opposite direction and engaging with said flanged edges of rim. Transfer link made of highly elastic material is placed inside tire. Rim is made of flexibly deformable polymeric material, and tire, of rubber. Ring projection is provided from inner side of rim in its center through holes in which chain fasteners are passed. Each pair of chains is connected with ends of hub forming triangular structures. Chains are secured on hub for tensioning by turnbuckle common for two chains. ^ EFFECT: provision of smooth and noiseless operation, increased speed, reduced specific pressure on ground. ^ 4 cl, 7 dwg |
