REVERSING GEAR UNIT

Abstract

The invention relates to a reversing gear unit (100) with a drive shaft (1), an output shaft (2), a first and a second countershaft (3, 4) and with a clutch device (7). The drive shaft (1) and the output shaft (2) can be coupled to one another either, in a first clutch state, via the first and the second countershaft (3, 4) or, in a second clutch state, directly via the clutch device (7). One intermediate gear (5, 6) is arranged between each drive shaft (1) and the respectively associated countershaft (3, 4), such that a rotational direction change of the output shaft (2) can be brought about by a change from the first clutch state to the second clutch state. The intermediate gears (5, 6) in each case have a first intermediate gear toothing system (51, 61) and a second intermediate gear toothing system (52, 62), wherein the first intermediate gear toothing system (51, 61) is in engagement with a drive gearwheel (11) which is fixedly arranged on the drive shaft (1) for conjoint rotation, and the second intermediate gear toothing system (52, 62) is in engagement with a first countershaft toothing system (31, 41) which is fixedly arranged on the associated countershaft (3, 4) for conjoint rotation.