System for mounting in a neutral initialised position a rotating connector for the top of a vehicle steering column

摘要

The contact has an annular space (14) defined between a rotor (2) and a stator (1). A flat cable is arranged in the annular space. The rotor has radial slidable indexing fingers (9) that assure rotatable locking of the rotor in the stator in an initialized position, during mounting of the rotor in the stator. An unlocking unit unlocks the fingers during mounting of a steering wheel (4) or a unit e.g. airbag or control unit, integrated to the steering wheel, on the rotor.