Unclamping system consists of divisible ring with at least three sections, collar, gyroscope and conical adjacent surfaces

摘要

The unclamping ring system comprises a divisible ring (2) positioned between a collar (8) on the axle (1) and the pump gyroscope (4). The ring consists of at least three annular sections held on the axle and which are comically shaped on adjacent surfaces (7,9) of the collar and of the divisible ring. The surface (10) pointing towards the gyroscope is conical