DISC BRAKE

摘要

A disc brake includes a pair of end-side connector parts that connect a pair of cylinder parts across over a disc rotor, and an intermediate connector part that is installed between the end-side connector parts and that connects the pair of cylinder parts across over the disc rotor and brake pads. The brake pads are provided with protrusion segments that are formed at positions that are outer end sides in a rotor radial direction and that protrude in directions separated from middle portions of the brake pads in a rotor rotational direction, and the end-side connector parts are provided with pad engaging faces on which inner regions in the rotor radial direction of the protrusion segments are oppositely disposed and which are formed of the same member as a caliper main body.

主权项

1. A disc brake comprising:
at least one pair of brake pads disposed to be opposite to a disc rotor; and a caliper main body configured to support the brake pads so as to be capable of being pressed to the disc rotor, wherein the caliper main body includes:
a pair of cylinder parts in which pistons adopted to press the brake pads are housed;a pair of end-side connector parts configured to extend over the disc rotor at ends in a rotor rotational direction of the pair of cylinder parts and to connect the pair of cylinder parts; andan intermediate connector part installed between the pair of end-side connector parts and to connect the pair of cylinder parts across over the disc rotor and the pair of brake pads, wherein at least one of the pair of brake pads includes protrusion segments formed at positions that are outer end sides in a rotor radial direction and to protrude in directions separated from middle portions of the brake pads in the rotor rotational direction, and the pair of end-side connector parts includes pad engaging faces on which inner regions in the rotor radial direction of the protrusion segments are oppositely disposed and which are formed of the same member as the caliper main body.