Hydraulic and electric drives for machines and motors; hydraulic motors and hydraulic pumps for machines, namely, axial piston motors and axial piston pumps both variable or not variable; electric motors for machines; electric generators; transmission gears for machines, torque converters not for land vehicles and transmission reducing gears for machines, namely, hydraulic and hydrostatic transmissions consisting of a hydraulic pump and a hydraulic motor, continuously variable power split transmission, an electric transmission, consisting of an electric power source or an electric generator and an electric motor, transmission gears for machines, torque converters not for land vehicles and transmission reducing gears for machines, namely, for mobile working machines, namely, lift loaders, material handling machines, construction machines, earth moving machines, forestry machines, agricultural machines and municipal machines; pneumatic and hydraulic controls for machines or motors for use in industrial trucks and mobile working machines, earth moving machines, forestry machines, agricultural machines and municipal machines; valves as parts of hydraulic axial piston motors and axial piston pumps, namely, hydraulic valves, directional control valves, pressure relief valves, anti-cavitation valves, flushing valves and brake valves for hydraulic and hydrostatic travelling drives; machines for driving aircraft and watercraft vehicles, namely, aircraft engines and marine engines consisting of a combustion engine or an electric power source and a torque converter, namely, a hydraulic or a hydrostatic transmission, a mechanical transmission, a continuously variable power split transmission or an electric motor; mechanically or hydraulically operated actuation devices for hydraulic pumps or hydraulic motors, namely, hydraulic cylinders, hydraulic valve actuators for arbitrary use or in dependence of another parameter control of the displacement volume of hydraulic pumps or hydraulic motors

Electronic control systems for machines, electro-technical apparatuses and devices, namely, controllers, proximity sensors and switches, and electric motor switches for motors for use with electric generators and electric motors as well as battery chargers for battery-blocks of vehicles and battery-electric drives; electronic control systems for hydraulic pumps or hydraulic motors, namely, electronic and electric motor switches for the adjustment of the displacement volume of hydraulic pumps or hydraulic motors; electronic control systems and electronic controllers for gears in motor vehicles, namely, hydraulic or hydrostatic transmissions, continuously variable power split transmissions and electric transmissions; electronic control systems for machines and motors for use with travelling drives consisting of a combustion engine or an electric power source and a torque converter, a hydraulic or hydrostatic transmission, a mechanical transmission, a continuously variable power split transmission and an electric motor, electronic control systems for machines and motors, namely, industrial trucks and mobile working machines, namely, forklift trucks, lift loaders, material handling machines, construction machines, earth moving machines, forestry machines, agricultural machines and municipal machines

Hydraulic circuits for vehicles, namely, hydraulic circuits for hydrostatic travelling drives comprised of a hydraulic pump and a hydraulic motor in closed as well as open circuits; hydraulic circuits for industrial trucks and forklift trucks; wheel axles for land vehicles with hydrostatic or electric travelling drives; gears, torque converters and reducing gears for land vehicles, hydraulic and hydrostatic transmission mechanisms for land vehicles, industrial trucks and forklift trucks consisting of a hydraulic pump and a hydraulic motor, continuously variable power split transmission and an electric transmission, consisting of an electric power source or an electric generator and an electric motor, machines, namely, combustion engines, electric motors and torque converters for driving land vehicles comprised of a hydraulic transmission, a hydrostatic transmission, a mechanical transmission, a continuously variable power split transmission or an electric motor; electric motors for land vehicles

Technical consultation in the field of electrical and mechanical engineering related to the construction and operation of drive systems, namely, travelling drives consisting of a combustion engine or an electric power source and a torque converter, a hydrostatic transmission, a mechanical transmission, a continuously variable power split transmission or an electric motor and control devices thereof