ASSEMBLY HAVING A CLUTCH ACTUATOR

The invention relates to a clutch actuator (1) for actuating a clutch in the drive train of a motor vehicle, having a housing (8), a drive (6, 9, 10, 11), a pushrod (5), which can be adjusted in an axial direction by the drive (6, 9, 10, 11), a tappet (3), which is coupled to the pushrod (5), and a...

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Bibliographische Detailangaben
Hauptverfasser:	STAWINOGA, Paul, OSTROHOV, Dimitri
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a clutch actuator (1) for actuating a clutch in the drive train of a motor vehicle, having a housing (8), a drive (6, 9, 10, 11), a pushrod (5), which can be adjusted in an axial direction by the drive (6, 9, 10, 11), a tappet (3), which is coupled to the pushrod (5), and a guide component (4) which is accommodated movably in the housing (8) and receives that end of the tappet (3) which faces the pushrod (5), characterized in that at least one stroke sensor (20), which is associated with the guide component (4), and a rotation angle sensor (14), which is associated with the drive (6, 9, 10, 11), are provided. The invention also relates to an assembly having a clutch actuator of this kind and a controller (24), wherein the controller (24) is set up and designed to determine the start of the release stroke of a clutch actuated by the clutch actuator (1) from a comparison of the signal of the stroke sensor (20) and the signal of the rotation angle sensor (14).