| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire hardly magnetized and having a weak magnetic field generated even when it is magnetized. SOLUTION: The pneumatic tire is provided with a belt layer reinforced by a metal linear body. The metal linear body comprises a nonmagnetic steel. As the metal linear body, a twisted cord obtained by a plurality of single wires having a diameter of 0.12-0.6 mm, a single wire cord having a diameter of 0.3-1.5 mm and a belt-like cord having thickness of 0.3-1.0 mm and width of 3.0-12.0 mm can be preferably used. Further, the tire is also preferably provided with the belt layer reinforced by the metal linear body, and a belt layer reinforced by a nonmetal linear body. COPYRIGHT: (C)2009,JPO&INPIT
|
