7
Hydraulic and electric drives for machines and engines; hydraulic motors and hydraulic pumps, in particular axial piston motors and axial piston pumps, all adjustable and non-adjustable; electric motors, other than for land vehicles; electric generators; gear boxes other than for land vehicles; torque converters; hydraulic and hydrostatic gears consisting of a hydraulic pump and a hydraulic motor; power-split and infinitely variable change-speed gears; electric gears, consisting of a power source or an electric generator and an electric motor, control apparatus for machines, motors and engines for mobile machines and industrial trucks; control apparatus for travelling mechanisms, consisting of an internal combustion engine and gears; control apparatus for hydraulic or hydrostatic gears; control apparatus for mechanical gears, power-split gears and infinitely variable change-speed gears; control apparatus for gears, consisting of an electric generator and an electric motor; valves being parts for machines, motors and engines, in particular hydraulic valves, directional control valves, pressure limiting valves, feeder valves, output valves and brake valves for hydraulic and hydrostatic gears; mechanically or hydraulically operated actuators for hydraulic pumps or hydraulic motors, for the random or value-based setting of the displacement volume of hydraulic pumps or hydraulic motors; hydraulic circuits for mobile machines and industrial trucks, parts and spare parts for the aforesaid goods, included in class 7
9
Electronic controls for hydraulic pumps or hydraulic motors, electronic controls for electrically or electronically adjusting the displacement volume of hydraulic pumps or hydraulic motors; electronic controls for gears; electronic controls for hydraulic gears, hydrostatic gears, power-split gears, infinitely variable change-speed gears and electric gears; electronic controls for travelling mechanisms for mobile machines and industrial trucks
12
Hydraulic circuits for vehicles, in particular for hydrostatic travelling mechanisms with a hydraulic pump and a hydraulic motor in a closed or open circuit, hydraulic circuits for travelling mechanisms for mobile machines and industrial trucks and fork-lift trucks; axles for vehicles with hydrostatic or electric drives; gears, torque convertors and reduction gears for land vehicles, in particular hydraulic and hydrostatic gears consisting of a hydraulic pump and a hydraulic motor, power-split and infinitely variable change-speed gears for land vehicles; electric gears for land vehicles, consisting of a power source or an electric generators and an electric motor, electric gears for industrial trucks and fork-lift trucks; parts and replacement parts for the aforesaid goods, included in class 12
42
Technical consultancy with regard to the construction and use of drive systems and controls and components therefor, in particular for travelling mechanisms consisting of an internal combustion engine and gears, hydrostatic gears, mechanical gears, power-split gears or infinitely variable change-speed gears; and of travelling mechanisms consisting of an; electric motor