216788 ⎘
Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for dc motors
POWER CONDITIONING SYSTEM FOR REDUCED-VOLTAGE SOFT STARTERS CONFIGURED TO OPERATE WITH LONG SHIELDED LOAD CABLES
#2IN-VEHICLE INTERRUPTING CURRENT SUPPLY DEVICE
#3TORQUE PROTECTION MECHANISM FOR BRUSHLESS MOTORS
#4Method for protecting motor from overheating
#5High-safety electric capstan
#6Protection circuit for an electric motor with a single-phase winding, an electric centrifugal pump and an oil mist separator with such a protection circuit
#7Half-bridge inverter modules with advanced protection through high-side to low-side control block communication
#8Protection circuit for brushless DC motor, and control device
#9Half-bridge inverter modules with advanced protection through high-side to low-side control block communication
#10Direct-current motor control device
#11Method for protecting a controllable semiconductor switch from overload and short-circuiting in a load circuit
#12Over-current protection method and circuit for a DC inverter
#13Control circuit for a DC motor
#14Traction motor drive system for a locomotive
#15Method and device to monitor the current of a battery-operated handheld power tool
#16ACTUATING MODULE FOR AN ELECTRIC VACUUM PUMP
#17Drive failure protection
#18Protective circuit in a windscreen wiper drive and windscreen wiper drive
#19Traction motor drive system for a locomotive
#20Protection circuit for brushed DC motor
#21Brushless DC motor
#22Drive failure protection
#23Method and system for power quality protection
#24Overload current control circuit for a DC motor
#25Electrical fault detection
#26Circuit arrangement and method for adjusting the power consumption of a load that can be operated by a direct-voltage system
#27Method of selectable simultaneous/sequential motor drive in a multiple drive circuit including failure detection
#28Brushless DC motor drive apparatus
#29Tiered electronic protection systems for aerial vehicles