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Title:
PNEUMATIC TIRE AND TIRE-WHEEL ASSEMBLY
Document Type and Number:
Japanese Patent JP2009126285
Kind Code:
A
Abstract:

To provide a pneumatic tire capable of enhancing its partial wear resistant performance, and a tire-wheel assembly.

The pneumatic tire 1 is fitted to a wheel 10 in which the outside diameter of a high-flange part 11 is larger than that of a low-flange part 12. A virtual line L parallel to the tire equator line CL is drawn in the area of the high-flange part 11 side while the tire is fitted to a wheel, and the distance d from the tire equator line CL to the virtual line L and the tire ground contact width W satisfy the inequalities 0d/W0.30. In this condition, the tread rigidity Xo of the area on the high-flange part 11 side from the virtual line L and the tread rigidity Xi of the area on the low-flange part 12 side from the virtual line L satisfies the inequality XoXi.


Inventors:
Toomatsu, Yuji
Application Number:
JP2007000301923
Publication Date:
June 11, 2009
Filing Date:
November 21, 2007
Export Citation:
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Assignee:
YOKOHAMA RUBBER CO LTD:THE
International Classes:
B60C3/06; B60C11/00; B60C11/03; B60C11/04; B60C11/13; B60C11/24; B60C15/00
Attorney, Agent or Firm:
酒井 宏明



 
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