| 摘要 |
<p>The invention relates to a unitary case (7) for a plurality of angular drives (4), which comprises at least one bevel gear step (3) with a first bevel gear (8) and a second bevel gear (9), and which is provided for realizing various angles between a transmission input shaft (E) and a transmission output shaft (A), whereby the second bevel gear can be coupled to the transmission output shaft in an at least indirect rotationally fixed manner. The invention is characterized by the following features: the unitary case is designed for a plurality of the theoretically possible angular outputs with the following features - multiplication i is nearly constant, and the outer diameter of the individual bevel gears is almost identically provided with identical outer dimensions -; in the unitary case, bearing receiving devices are assigned to the transmission output shaft and/or to the second bevel gear; the bearing receiving devices can be formed by the inner contour (21) of the unitary case and/or by the replaceable bearing support elements (22, 32) that are dimensioned for receiving the bearings of the transmission output shaft.</p> |
