REMOVABLE MAGNETIC SUSPENSION SYSTEM

摘要

A removable magnetic suspension system for a rotor comprising at least one electromagnetic bearing constituted by an armature supported by a casing fast with the rotor and a stator mounted on a fixed support, and at least one electromagnetic rotor-position detector constituted by a fixed stator cooperating with a part forming an armature integral with the rotor for controlling the bearing characterised in that the detector is mounted independently of the bearing which it controls and comprises a stator fixedly mounted on a fixed support and disposed directly in register with a reference surface formed on the rotor and independent of the casing supporting the bearing armature.