ELECTRIC CONTROL SWITCHES

Brand Owner (click to sort) Address Description
AH ASAHYDRAULIK.COM ASA Hydraulik Gesellschaft m.b.H. Prager Str. 280 A-1210 Wien Austria Electric control switches; thermostats and spare parts for each of the aforementioned goods;Cooling radiators for motors and engines; vehicle engine parts, namely, oil coolers; machine parts, namely, oil coolers; fans for motors and engines; hydraulic pumps; pump control valves; spare parts for each of the aforementioned goods;Non-metal pipe fittings; non-metal pipe couplings and joints;Color is not claimed as a feature of the mark.;
ASA HYDRAULIK ASA Hydraulik Gesellschaft m.b.H. Prager Str. 280 A-1210 Wien Austria electric control switches; temperature switches (thermostats); and automatic control valves;radiators for cooling engines and motors; oil coolers for engines and motors; fans for cooling engines and motors; and pumps (hydraulic);non-metal pipe couplings and joints, and compressed air non-metal pipe fittings;HYDRAULIK;The mark is lined for the color blue.;The English translation of the foreign wording HYDRAULIK of the mark is hydraulic.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A circuit configuration for driving an electric motor, in particular of a washing machine, includes power switches connected to connection terminals of the electric motor and to a voltage intermediate circuit. A driver circuit is connected to the voltage intermediate circuit and to the power switches. A control unit, in particular a micro controller, is connected to the driver circuit. The control unit generates control signals for controlling at least one rotation speed of the electric motor. The driver circuit generates short-circuit control signals for driving the power switches, which bring about a short circuit of the connection terminals connected to the power switches, independently of the control signals from the control unit. The driver circuit generates the short-circuit control signals as a function of a detection of an overvoltage of the voltage intermediate circuit over a desired voltage range. A method for controlling an electric motor is also provided.