Pendulum slide machine for liquid or gas displacement has cam with suction element on one side and pressure element on other

摘要

The pendulum slide machine has a housing (1) with at least five pan grooves (3) round it for the heads of the pendulum projection (2). The drive shaft (6) is in the housing, with a cam (5) on it. The cam has a suction element on one side and a pressure element (15) on the opposite side, offset from each other by 180[deg].