| 摘要 |
A differential drive having a drivable differential carrier 11 which is rotatably supported in a drive housing, which comprises a longitudinal carrier axis, in which two axle shaft gears 28, 29 whose axes extend co-axially relative to the longitudinal carrier axis are arranged and rotatably supported and in which a plurality of differential gears 31 whose axes extend radially relative to the longitudinal carrier axis are arranged and held so as to rotate with said differential carrier 11, wherein the axle shaft gears 28, 29 engage the differential gears 31; and having constant velocity joints 22, 23 which are positioned inside the differential carrier 11 and whose outer joint parts 26, 27 are connected to the axle shaft gears 28, 29 in a rotationally fast way, wherein, between the axle shaft gears 28, 29 in the differential carrier 11, there is arranged a spider member 30 which comprises a hub 32 whose axis extends co-axially relative to the carrier axis and which is provided with at least three bearing journals 33 which project radially from the hub 32 and on which the differential gears 31 are rotatably supported, wherein, in the differential carrier 11 in a cylindrical inner face there are provided wide longitudinal grooves which partially receive the differential gears 31.
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