| 摘要 |
<p>A disk brake device of a push anchor structure capable of reducing noise and preventing partial wear in a brake device of a construction in which the brake torque of the outer pad is transmitted through a caliper. The disk brake device has the caliper guided by a pair of guide pins of a main pin and a sub pin. For the brake torque of the outer pad to be transmitted through the caliper and the main pin, the backlining of the outer pad and the caliper are engaged with each other through a plurality of raised and recessed portions provided along the rotor circumferential direction to transmit the brake torque of the outer pad to the caliper. The main pin is arranged on the outlet side of the rotor to construct the disk brake in the push anchor structure. The pair of guide pins as well as the guide holes of the support receiving the guide pins are arranged straddling the rotor and extended longer than the portion facing the outer pad, with the main pin arranged on the outlet side of the rotor, to transmit the brake torque of the outer pad through the raised and recessed engagement portion provided at the rotor outlet side.</p> |
