ANTI-RATTLE CLIP FOR DISC BRAKE ASSEMBLY AND DISC BRAKE ASSEMBLY INCLUDING SUCH AN ANTI-RATTLE CLIP

摘要

A motor vehicle disc brake assembly comprises a caliper having a cavity, a brake disc rotatable relative to the caliper, a brake lining mounted to the caliper, a piston mounted in the cavity for displacing the brake lining against the brake disc, and an electromechanical actuator for supporting the piston. The electromechanical actuator has a drive assembly operably connected to a spindle, a rotationally restrained spindle nut threaded on the spindle, and an anti-rattle clip coupling together the piston and spindle nut. Rotation of the spindle by the drive assembly moves the spindle nut to support the piston.

主权项

1. A disc brake assembly for a motor vehicle, the disc brake assembly comprising:
a caliper having a cavity; a brake lining mounted to the caliper; a piston mounted in the cavity for displacing the brake lining; and an electromechanical actuator for supporting the piston, the electromechanical actuator having:
a drive assembly configured to be operatively connected to a spindle;a spindle nut configured to be operatively coupled to the spindle, wherein rotation of the spindle by the drive assembly axially moves the spindle nut to engage and move the piston; andan anti-rattle clip configured to operatively couple together the piston and the spindle nut.