FEED UNIT

摘要

Feed units are already known which have a first toothing part and a second toothing part which each interact with one another via a toothing and the axes of which are set obliquely with respect to one another, wherein the first toothing part engages around the second toothing part with a collar portion and wherein working spaces are formed between the toothing of the first toothing part and the toothing of the second toothing part, which working spaces can be filled via an inlet and can be emptied via an outlet. In the case of the feed unit according to the invention, an alternative filling and emptying is achieved. According to the invention, the collar portion (8) of the first toothing part (1) has at least a first cutout (9) for filling or emptying the respective working space (3), wherein the second toothing part (2) has, on its periphery facing the first toothing part (1), at least a second cutout (10) opening into one of the working spaces (3), wherein the first cutout (9) and the second cutout (10) when overlapping one another form a flow connection into the respective working space (3).