CONTROL DEVICE FOR ANTI-DEFLAGRANT ELECTRICAL EQUIPMENT, AND ENCLOSURE OR ENVELOPE DESIGNED 'SAFELY INCREASED' EQUIPPED WITH SUCH A CONTROL DEVICE

摘要

P It is a control device for electrical equipment (13) established beyond a wall (11) having a bore (15) to give it access. BR/ According to the invention , and together, this control device consists of two distinct elements, namely a mechanical traverse (16) in an axial bore (18) of which is slidably mounted a control shaft (19), and a control head (20). ) reported directly on this mechanical crossing (16), the mechanical feedthrough (16) is adapted to be attached sealingly to the wall (11) by simply gripping it, and the control shaft (19) is -Even mounted sliding sealing in the axial bore (18) of this mechanical crossing (16). BR/ Application, in particular, the equipment enclosures or envelopes said to "increased security" thin-walled. / P