TIRE SPOKE OF OPTIMISED DEPTH AND LONGER LIFE Russian patent published in 2015 - IPC B60B9/26 

Abstract RU 2570518 C1

FIELD: motor car construction.

SUBSTANCE: claimed tire comprises tread and spoke shaped to the case configuration including the depth varying along the common radial direction starting from one magnitude. The latter gradually decrease to the second magnitude. Then, it gradually increases to the third magnitude. Then, it decreases to the fourth magnitude and, then, is increases again to the fifth magnitude. The length of said spoke follows the path shifted from absolutely straight path from the spoke first end to its second end.

EFFECT: higher strength of spokes and tire.

16 cl, 7 dwg, 1 tbl

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RU 2 570 518 C1

Authors

Kron Stiven M.

Rajn Timoti Brett

Dates

2015-12-10Published

2013-04-03Filed