Grzegorz Ombach

Brushless synchronous machine energized by permanent magnets with embedded magnets and with trapezoidal electromagnetic force characteristic

Brushless synchronous motor

Permanentmagnet-Synchronmotor und elektrische Servolenkung

Permanent-magnet synchronous motor and electric power-assisted steering system

Brushless synchronous machine with permanent magnet excitation having embedded magnets and a trapezoidal counter electromotive force

Elektrische maschine und lenkungsvorrichtung

Electric machine and steering device

Brushless synchronous motor having a periodically varying air gap

Brushless synchronous machine with embedded permanent magnets and trapezoidal electromagnetic force

Direct current commutator motor of drive device for motor vehicle, has commutator plates which are connected to single-tooth windings while number of plates is defined by multiple of number of stator pole pair and number of windings