Position detection unit, clutch actuator with a position detection unit, and vehicle clutch with a position detection unit

Abstract

A position detection unit for detecting a position of an actuating element, disposed within a housing of a clutch actuator of a vehicle clutch, including: a magnetic encoder element in the housing of the clutch actuator on the actuating element, a sensor outside the housing of the clutch actuator and is configured so that it has a detection space within which the sensor can detect a position of the magnetic encoder element within a predefined range of motion of the magnetic encoder element, and a protective device to prevent ferritic filings attracted by the magnetic encoder element from being deposited within the detection space. Also described is a related clutch actuator.

Dependencies are inferred from the claim text.