Electric motor has housing parts forming segment containing stator units, carrying first, second closure elements on first, second ends so it can engage first closure element of another housing part

摘要

The device has a motor housing (12) containing a rotor (30), magnetic poles (104) and a stator (2) with stator units around the rotation axis with pole shoe heads (66,68) facing a rotor plate. The motor housing has several parts. At least one housing part forms a segment containing the stator units and carrying first and second closure elements (96,98) on first and second ends so that it can engage a first closure element of another housing part.