| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for an aircraft with further improved durability and abrasion resistance. <P>SOLUTION: In this aircraft pneumatic tire, in a no-load state where the tire is installed in an application rim and predetermined internal pressure is applied, a tire cross-sectional height (A) at the center in the tire width direction, a tire cross-sectional height (B) in a grounding end area of a shoulder part, a radius of curvature (C) of the tire outer contour in the grounding end area of the shoulder part, a distance (D) in the tire width direction to the grounding end area of the shoulder part from the center in the tire width direction, a distance (E) in the tire width direction to the outer end in the tire width direction of a belt from the center in the tire width direction, and an inclination angle (F) to the tire width direction of a part of connecting a tire maximum width position of a sidewall part and the grounding end area of the shoulder part, satisfy 0.92≤B/A≤0.99, 20 mm≤C≤100 mm, 1.00≤E/D≤1.30, and 45°≤F≤80°. <P>COPYRIGHT: (C)2013,JPO&INPIT |
