| 主权项 |
1. A transmission series, comprising a plurality of transmissions, each transmission comprising:
a transmission housing, at least two toothed wheels surrounded by the transmission housing and meshing with one another, said toothed wheels respectively mounted on shafts which are supported in the transmission housing, a drive shaft and an take-off shaft which are configured to pass through the transmission housing, a lubricant supply pump including an essentially cylindrical pump housing and a drive shaft which has a torque-proof connection to a member selected from the group consisting of the drive shaft and the take-off shaft of the transmission, a coupling element screwed to or glued to the member and disposed between the drive shaft of the lubricant supply pump and the member, said coupling element having a pump-side end which has a slot for form-fitting engagement of a coupling pin formed onto a free end of the drive shaft of the lubricant supply pump, wherein the coupling pin of the lubricant supply pump of one of the transmissions and the coupling pin of the lubricant supply pump of another one of the transmissions of a different configuration are uniformly designed and dimensioned, wherein the lubricant supply pump of one of the transmissions and the lubricant supply pump of another one of the transmissions of a different configuration have each a drive shaft-side housing end face side with a uniformly designed and dimensioned mechanical interface which includes a centering shoulder radially surrounding the coupling pin and a circle of holes arranged in concentric relationship to the centering shoulder and provided with threaded holes for attachment screws on the drive shaft-side housing end face side of the lubricant supply pump, wherein the transmissions are configured in at least two ways,
a first way in which at least one of the transmissions has a housing hole in concentric relationship to the member, said housing hole having a diameter which corresponds to an external diameter of the centering shoulder of a selected one of a first type of the lubricant supply pumps, with the selected one of the first type of lubricant supply pumps being mounted in an area of the housing hole externally on the transmission housing,a second way in which at least one the transmissions has a bearing seat hole in concentric relationship to the member, said bearing seat hole having a diameter which corresponds to an external diameter of the pump housing of the selected one of the first type of the lubricant supply pumps, with the selected one of the first type of lubricant supply pumps being mounted in the bearing seat hole within the transmission housing. |
