INERTIA SENSOR AND METHOD FOR REDUCING THE FRICTION BETWEEN TWO COMPONENTS OF AN INERTIAL SENSOR

摘要

The invention relates to an inertia sensor (10), in particular on a belt retractor (12), having at least two components, which are reversibly movable relative to each other and which each have at least one contact surface (20, 22, 34, 36), on which the components are in contact with each other, wherein at least one of the contact surfaces (20, 22, 34, 36) is coated with graphite powder (38).