摘要 |
The invention relates to a drive system comprising components that can be combined to form modules, forming a plurality of drives and outputs having different properties, each combination of the components respectively containing a lower housing part (1), at least one motor (3), and a gear reduction consisting of a pinion (4) and a toothed wheel (5). The drive system according to the invention is characterised by the following combinations of features: a) in order to create a basic drive, the toothed wheel (5) comprises a reversible thread (18') with a non-self-locking pitch and positive locking for an output, b) a control spring (7), a brake spring (8), an output (9), and a brake ring (10) are used to produce a load moment block with a linear correlation between the braking moment (Mb) and the friction coefficient (µ), and c) furthermore, different upper housing parts (2, 2 ', 2 ", 2 "') can be arranged on the drive system in order to create different drives and outputs. |