Electromagnetic equipment for self-levelling of lifts with a hydraulic improvement

The invention describes an arrangement which can be assembled on the wall of a vertical side close to the stages on floors with a corresponding part which has a horizontal travel and operates through contact with a removable bridge. Furthermore this invention is characterised by a second arrangement which can be fixed on the moving part of the lift with the potential to attract a corresponding part which uses a covering attachment to prevent any contact by the fingers of the maintenance technician and by a system to adjust the uncovered corresponding static parts. The first arrangement describes a corresponding part characterised by an opposing pair of parallel contacts 1 coming from a linear central opening 2 and fitted with a rubber retainer on a pair of flexible plates 4. The second arrangement makes use of a corresponding part characterised by a support attachment 12 with a longitudinal spacer 13 which isolates the contacts with the laminar attachments 14 and 15 which determine the two poles. The invention refers to a device which can be wall-mounted vertically near the stops at floors, with a reference counterpart which can have a horizontal translation and work by means of a contact with a removable bridge; moreover this invention features a second device which can be fixed to the movable part of the elevator with a retractable reference counterpart using a casing mould to prevent any contacts both from the maintenance engineers'fingers and from the system for truing the reference fixed counterparts not lined up. The first device features a refence counterpart chracterized by an opposed couple of parallel contacts (1) coming out from a linear central opening (2) and set, by an elastic holding, on a couple of flexible plates (4). The second device makes use of a counterpart characterized by a support mould (12) with a lengthwise separator (13) insulating the contacts with lamellar facing (14 and 15) which define the two polarities.