Abstract: A double clutch of a double clutch transmission is described and illustrated, and can include an inner clutch which is connected to an inner shaft and has an inner disk carrier for inner disks; an outer clutch which is connected to a hollow shaft arranged co-axially with respect to the inner shaft and has an outer disk carrier for outer disks; and a drive member arranged on a drive shaft and having inner and outer drive disks which can be operatively connected to the inner or outer disks and which form an inner clutch pack or an outer clutch pack together with the disks; wherein a common disk carrier for both clutch packs is attached to the drive member; the disk carrier includes two hubs associated with the clutch packs and engaged within one another; and each hub comprises a plurality of teeth.

Abstract: A double clutch of a double clutch transmission is described and illustrated, and can include an inner clutch which is connected to an inner shaft and has an inner disk carrier for inner disks; an outer clutch which is connected to a hollow shaft arranged co-axially with respect to the inner shaft and has an outer disk carrier for outer disks; and a drive member arranged on a drive shaft and having inner and outer drive disks which can be operatively connected to the inner or outer disks and which form an inner clutch pack or an outer clutch pack together with the disks; wherein a common disk carrier for both clutch packs is attached to the drive member; the disk carrier includes two hubs associated with the clutch packs and engaged within one another; and each hub comprises a plurality of teeth.

Abstract: A power shift transmission (10) for a movable machine comprises an input shaft (9) driven by an engine (1), an output shaft (8), at least one mechanical drive line (13) and at least two separate hydrostatic drive lines (4, 5). Each of the hydrostatic drive lines (4, 5) comprises a separate shaft (32, 43) and is designed to be coupled to the output shaft (8) via synchronizing devices (34, 35, 45, 46, 47) and gear units. The at least two hydrostatic drive lines (4, 5) are arranged in parallel. At least one power shift clutch (15) is arranged at the input end of each of the at least one mechanical driving (13) line and at least one power shift clutch (40, 42) is arranged at the input end of each of the at least two hydrostatic drive lines (4, 5).

Abstract: A mechanical switching apparatus has a housing (1) which contains a ball (5) supported in a retainer (4). A control lever (2) projects radially from the input side of the ball (5) and is rigidly fixed so that, together with the ball (5), two rotational movements can be made along axes (19, 24) which are perpendicular to each other and pass through the mid-point (6) of the ball (5). On the output side, two separate transmission elements (13, 23) are provided which consist of pins and whose axes (14, 24) lie parallel to each other.