Drum-in-hat disc brake assembly

摘要

A drum-in-hat (DIH) disc brake assembly has a backing plate configured to be supported relative to an axle flange and to support a drum brake shoe assembly of the drum-in-hat parking and emergency brake; a caliper bracket configured to be supported relative to the axle flange and to support a disc brake caliper assembly of the disc service brake; and a parking brake anchor configured to be supported relative to the axle flange. The parking brake anchor includes an anchor body and an abutment. The anchor body has an opening formed therein which is configured to receive a lever arm of a parking and emergency brake actuator which extends through the opening in the anchor body.