Magnetorheological clutch with a disc portion and a drum portion having clutch disc

摘要

The invention relates to a magnetorheological clutch (1) for use in a motor vehicle, comprising a rotatable and partially magnetizable input part (2), and a magnetizable clutch disc (3) at least partially surrounded by the input part (2) Coil (4)) via a filled with a magnetorheological fluid fluid space (5) is rotatably connected to the input part (2), and with a rigidly connected to the clutch disc (3) output part (6), wherein the clutch disc (3) has a first compression zone (7) and a second compression zone (8), in which zones (7, 8) the magnetorheological fluid is guided in such a way that during a rotation of the clutch disc (3) a compression of the magnetorheological fluid takes place, and wherein the clutch disc has a disc portion ( 9) and a transverse to the disc portion (9) extending drum portion (10) and that the first Kompre sionszone (7) on the disc portion (9) and the second compression zone (8) on the drum portion (10) is arranged.