Electro-Mechanical Actuator Assembly for Actuating a Brake Actuator, Brake Assembly and Vehicle

Abstract

An electro-mechanical actuator assembly for actuating a brake actuator includes an actuation mechanism configured to convert a rotational driving movement into a translational driven movement in a direction of a first longitudinal axis, and a transfer mechanism operatively coupled to the actuation mechanism to receive and transfer the translational driven movement at least in the direction of the first longitudinal axis. The actuation mechanism is a spindle-spindle nut mechanism, wherein a spindle of the spindle-spindle nut mechanism extends along the first longitudinal axis and is rotationally supported about the first longitudinal axis while being axially fixed, and wherein the spindle nut is configured to be axially moveable with respect to the first longitudinal axis while being rotationally fixed.

Dependencies are inferred from the claim text.