Mechanically controlled multi-disk clutches for machines, multi-disk clutches and brakes with electromagnetic, hydraulic or pneumatic control for machines; single-sided clutches and brakes with electromagnetic, hydraulic or pneumatic control for machines; gear clutches with electromagnetic, hydraulic or pneumatic control for machines; single-friction electromagnetically controlled clutches and brakes for machines; accessories for electromagnetically controlled clutches for machines, namely, current distribution brushes and brush holders, rectifiers, over-excitation devices, voltage limiters, switching devices, resistances, contactors and transformers; pneumatic and hydraulic inlets, namely, couplings between a fixed part and a rotary part for oil or air flow; [ double-sided spring-loaded brakes for machines, with release by tensioning, also with anti-firedamp and explosion-proofing properties; multi-disk spring-loaded brakes for machines, with release by tensioning; ] multi-disk spring-loaded brakes, with hydraulic or pneumatic release; safety disk brakes (spring-loaded brakes) for machines; elastic couplings for machines, also in combination with disk clutches [ and brakes ]; direct current and eddy current drive unit; induction couplers and brakes; hysteresis couplers and brakes; clutch disks, friction disks, brake disks, thrust washers and pressure disks, membranes for machines; [ frequency converters for asynchronous motors; ] mechanically controlled multi-disk clutches for machines

Electrification equipment for cranes, namely, mechanical-electrical monitoring and control devices in the nature of switches, gear switches [ ; compact electrification protective sheaths with metal or hard PVC cover; metal conductor rails, accessories for conductor rails, namely, heating wires, rigid and expansion joints, insulators, rail racks, current conductors, contact wires, holders for contact wires, terminals for contact wires and electrical supply terminals ]

Mechanically controlled multi-disk clutches for land vehicles, multi-disk clutches and brakes with electromagnetic, hydraulic or pneumatic control for land vehicles; single-sided clutches and brakes with electromagnetic, hydraulic or pneumatic control for land vehicles; single-friction electromagnetically controlled clutches and brakes for land vehicles; [ double-sided spring-loaded brakes, with release by tensioning for land vehicles, also with anti-firedamp and explosion-proofing properties; ] multi-disk spring-loaded brakes with hydraulic or pneumatic release for land vehicles; safety disk brakes in the nature of spring-loaded brakes for land vehicles; elastic couplings for land vehicles and water vehicles, and elastic couplings combined with disk clutches [ and brakes ] for land vehicles and water vehicles