Method for establishing a detachable mechanical and/or electrical connection

摘要

A connection between a hearing aid apparatus (21) or a part of such hearing aid apparatus with a module (25) to be applied to such hearing aid or a second part of the hearing aid apparatus is realized mechanically by means of a magnet arrangement (75) on one hand and is realized electrically by means of a series capacitive connection. The two parts to be linked establish mutually a capacitive element by means of respective capacitor plates (30a, 30b) with an intermediate dielectricum layer (23).