method and means of construction of distribution systems in bars where each bar includes so-called amnibus section constant predisposed to receive correspondence of undefined segminstitutions of their length wherever located on the same number of capicorda adjacent limited only to the principle of imperviousness of the bodies

摘要

he put on a structure of joint material holder - insulator (1, 1 ', 2), (3), constant section, in which the material, conductor of the nominal cross section.preparing at least one channel (101) having walls (10, 10 '), the opposing, parallel, differential, which are located at a distance (2r - 24) such that it can receive in their breasts, a screw (5).particularly autofilettante, characteristics such as to affect mutually the fillet (5, 5 ') in the walls (10, 10') of the channel (101), antagonisticby establishing, at the same time, a voltage (you) elastic permanent structure, operating, at least locally on the screw (5).each bar includes several components, preferably four (1, 1, 2, 3), three of which (1, 1, 2), (3) and a conductor insulation.two of the three (1, 1, 2), drivers are the walls (10),10) parallel impegnabili by screws (5) for fastening of the capicorda (9) and the third component (2) together with the insulating element holder (3) act as elements of containment.