ASSEMBLY OF PNEUMATIC TIRE AND RIM

摘要

PROBLEM TO BE SOLVED: To demonstrate a load-noise reducing effect extending over a long period without reducing the high-speed durability. SOLUTION: A sound controlling body 5 is arranged in a tire internal cavity 4 formed of a pneumatic tire 2 and a rim 3. At the same time, the sound controlling body 5 is made of an inorganic fiber porous material in which inorganic fibers are entangled with each other. COPYRIGHT: (C)2005,JPO&NCIPI