| 摘要 |
The disclosure relates to a clutch (2), especially for motor vehicles, for the torque connection of at least two drive parts which are rotatable about a rotational axis (4), comprising at least one clutch device (6) with a first clutch body (8) with at least one first clutch surface (12) and a second clutch body (10) with at least one second clutch surface (14), with said first and second clutch body (8, 10) being coaxially displaceable relative to each other by means of an actuating means (24) and said first and second clutch surface (12, 14) being mutually connectable in a non-positive way in at least one clutch engagement position, with the actuating means (24) comprising at least one ring gear (26) which comprises a ramp mechanism (28) and is twistable about the rotational axis (4) by an actuator (40), which mechanism, in the clutch engagement position,; presses the first clutch body (8) against the second clutch body (10). The actuator (40) acts substantially in a tangential direction on the ring gear (26) via a linear motor (46), a worm gear (54) or a gearshift rod (58).
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