E.c.l.

Fives Ecl

Arnaud Wattel

Stéphane David

Fastening device designed to fasten a collecting container including: at least one pivot-member assembled so as to swivel around an axis on a mobile arm and including at least one first transverse arm provided with a first fixing structure and at least one second transverse arm provided with axial bores, at least two fasteners fixed onto the collecting container, the first fastener being provided with a second fixing structure working in conjunction with the first fixing structure, the second fastener, provided with axial bores, and a pin, designed to be inserted and to slide inside the axial bores when they are aligned. There exists at least one bore of a group, called the 'central bore', which is conical and which is surrounded by two bores of the other group, called 'peripheral bores' which are cylindrical. The pin has a conical shoulder complementary to the central bore.

Fastening device for a collector of solid remains swiveling at the end of a mobile arm in particular fastening device for articulated buckets of a crust shovel

Pot tending machine for a series of electrolysis cells designed for the production of aluminum by igneous electrolysis including:

Growing community of inventors

Tourcoing, France

Arnaud Wattel