The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2026
Filed:
Mar. 26, 2020
Knorr-bremse Systeme Fuer Nutzfahrzeuge Gmbh, Munich, DE;
Christian Huber, Munich, DE;
Matthias Albrecht, Wolfratshausen, DE;
KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH, Munich, DE;
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.