DEVICE FOR THE CONNECTION WITHOUT CONTACT OF A SUSPENDED PART WITH A FORCE METER

摘要

The free magnetic suspension coupling employs a housing (6) containing a suspended element (9) to which a magnet (12) is attached. The position of the suspended element (9) is indicated via an electromagnet (1) outside the housing (6) which is controlled via a position detector (14,15) within the housing (14,15). Pref. the position detector uses a pair of coils (14,15) one above the other, with a disc (13) attached to the suspended element (9) positioned between them, for providing a difference measurement.