Owner Warenzeichenverband VEM e.V

Service Griffith Hack

Filing Date 14 February 2007

Class 7 Electric motors and generators technically suitable to convert electrical into mechanical energy and vice versa, including the necessary excitation and control systems; electric motors and generators for materials handling equipment, including sensor, control and switching equipment; electric auxiliary and main drives for vehicles, including sensor, control and switching equipment; electric auxiliary and main drives for mobile equipment using sensor, control and switching equipment; motor-generator sets for use of alternative energies; electric drives for machining and processing machines, including switching and control systems; electric drives and generator equipment for energy converters and storage systems, including the appropriate excitation systems; electro-magnetic operative systems for the limitation of mechanical vibrations; electro-magnetic operative systems for generating purposes involving supply to the vehicle electrical system and motor operation at standstill and during acceleration phases

Class 9 Actuators and controllers for reference variables of electric-motor drives, arranged separately or included in a compact unit and involving sensor equipment for the physical quantities used technically, control gear, coupling and braking systems acting in a mechanical, electrical, pneumatic or hydraulic manner with regard to power transmission and switching technology; electric drives and devices for control and operation of air conditioning equipment, ventilation systems, hydro-technological supply and distribution equipment, compressor, vacuum and refrigeration equipment, including the appertaining control and measuring equipment