Abstract: A stator for an electric machine comprising a rotor and stator poles. At least one partial amount of stator poles each comprises a pole winding and a permanent magnet unit. A first magnetic flux induced by the permanent magnet unit is superimposed by a second magnetic flux is an electric voltage is applied to the pole winding or an electrical current is injected into the pole winding. A recess is arranged in the permanent magnet unit, which recess faces the rotor. An electric machine comprising a stator according to the invention, wherein the rotor is designed to change a magnetic resistance of a magnetic circuit, which extends through a permanent magnet unit of stator poles of the stator, according to the position of the rotor.

Abstract: A locking arrangement for a transmission of a motor vehicle, comprising a locking toothing; a locking pawl, wherein the locking pawl is pivotable about a first rotary axis; a control element, wherein the locking pawl can be brought optionally into engagement with the locking toothing via the control element; a drive unit, wherein the control element can be brought by means of the drive unit into a release position and a locking position; a holding mechanism, wherein the control element can be held by means of the holding mechanism in the release position and in the locking position; and a safety mechanism comprising an electromagnet, an actuator and a first elastic element, wherein the actuator is pretensioned in a first actuator position by the first elastic element and can be held in a second actuator position by the electromagnet.

Abstract: A stator (S) for an electric machine (M) comprising a rotor (L) and (S) comprises stator poles (SP). At least one partial amount of stator poles (SP) each comprises a pole winding (W) and a permanent magnet unit (PME). A first magnetic flux induced by the permanent magnet unit (PME) is superimposed by a second magnetic flux if an electric voltage is applied to the pole winding (W) or an electric current is injected into the pole winding (W). A recess (AN) is arranged in the permanent magnet unit (PME), which recess (AN) faces the rotor (L). An electric machine (FSM) comprising a stator (S) according to the invention, wherein the rotor (L) is designed to change a magnetic resistance of a magnetic circuit (KM), which extends through a permanent magnet unit (PME) of a stator pole (S) of the stator (S), according to the position of the rotor.

Abstract: A locking arrangement for a transmission of a motor vehicle, comprising a locking toothing; a locking pawl, wherein the locking pawl is pivotable about a first rotary axis; a control element, wherein the locking pawl can be brought optionally into engagement with the locking toothing via the control element; a drive unit, wherein the control element can be brought by means of the drive unit into a release position and a locking position; a holding mechanism, wherein the control element can be held by means of the holding mechanism in the release position and in the locking position; and a safety mechanism comprising an electromagnet, an actuator and a first elastic element, wherein the actuator is pretensioned in a first actuator position by the first elastic element and can be held in a second actuator position by the electromagnet.

Abstract: A power transmission train for a range extender module, including an internal combustion engine, an AC generator which is mechanically driven by the internal combustion engine, and a rectifier which is electrically connected to the AC generator and has a unidirectional DC/DC converter connected downstream for the purpose of feeding an electrical load, with the internal combustion engine being equipped with its own electric starter motor.