| 摘要 |
FIELD: transport.SUBSTANCE: disc brake comprises disc rotor, friction lining, first, second and third elements. Disc rotor runs about rotational axis. Friction lining is arranged opposite disc rotor friction surface. First element is located at fixed part on vehicle body side. Second element is supported and driven to slide relative to first element. Third element retains friction lining and is turned with pivot pin in radial direction of disc rotor as the turn centre by turn drive relative to second element. Support retains the friction lining to turn about pivot pin and includes first, second and third elements.EFFECT: reduced noise.13 cl, 22 dwg |
