Heavy duty tire having ground contacting face at 70% and 100% maximum tire load

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7918256
APP PUB NO 20070151643A1
SERIAL NO

11646249

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Abstract

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A heavy-duty tire having a tread portion improved in the shoulder wear is disclosed. Under the maximum load condition[W100], the tread portion has a ground contacting face G[W100] having circumferential lengths L97[W100] and L70[W100] at specific axial positions. Under the 70% load condition[W70], the tread portion has a ground contacting face G[W70] having lengths L97[W70] and L70[W70] at specific axial positions. The lengths L70[W100], L97[W100], L70[W70] and L97[W70] satisfy specific conditions: 0.95

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Patent Owner(s)

  • SUMITOMO RUBBER INDUSTRIES, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takahashi, Shingo Kobe, JP 80 643

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