Electric motor comprising a rotor shaft, in particular a rotatably mounted rotor shaft, and an angle sensor, the angle sensor comprising a sensor shaft and a housing, the sensor shaft being connected to the rotor shaft for conjoint rotation by means of a coupling, the coupling comprising a first coupling part, a second coupling part and a first and a second annular part (3, 26) each arranged between the first and the second coupling part (1, 2), the first coupling part being connected to the rotor shaft for conjoint rotation and the sensor shaft being connected to the second coupling part for conjoint rotation, the first coupling part comprising an axially oriented blind-hole-like cut-out in which the two annular parts (3, 26) are received, characterised in that the first coupling part comprises an external-cone-like region and an external thread for connecting to the rotor shaft, the external thread being screwed into an internal thread of the rotor shaft, and the external-cone-like region of the first coupling part abutting an internal-cone-like region of the rotor shaft, and in that the second coupling part comprises an internal-cone-like region and an internal thread, in particular an axially oriented threaded hole, an external thread of the sensor shaft being screwed into the internal thread, and an external-cone-like region of the sensor shaft abutting the internal-cone-like region of the second coupling part. comprising a rotor shaft, in particular a rotatably mounted rotor shaft, and an angle sensor, the angle sensor comprising a sensor shaft and a housing, the sensor shaft being connected to the rotor shaft for conjoint rotation by means of a coupling, the coupling comprising a first coupling part, a second coupling part and a first and a second annular part (3, 26) each arranged between the first and the second coupling part (1, 2), the first coupling part being connected to the rotor shaft for conjoint rotation and the sensor shaft being connected to the second coupling part for conjoint rotation, the first coupling part comprising an axially oriented blind-hole-like cut-out in which the two annular parts (3, 26) are received, characterised in that the first coupling part comprises an external-cone-like region and an external thread for connecting to the rotor shaft, the external thread being screwed into an internal thread of the rotor shaft, and the external-cone-like region of the first coupling part abutting an internal-cone-like region of the rotor shaft, and in that the second coupling part comprises an internal-cone-like region and an internal thread, in particular an axially oriented threaded hole, an external thread of the sensor shaft being screwed into the internal thread, and an external-cone-like region of the sensor shaft abutting the internal-cone-like region of the second coupling part. the first coupling part being connected to the rotor shaft for conjoint rotation and the sensor shaft being connected to the second coupling part for conjoint rotation, the first coupling part comprising an axially oriented blind-hole-like cut-out in which the two annular parts (3, 26) are received, characterised in that the first coupling part comprises an external-cone-like region and an external thread for connecting to the rotor shaft, the external thread being screwed into an internal thread of the rotor shaft, and the external-cone-like region of the first coupling part abutting an internal-cone-like region of the rotor shaft, and in that the second coupling part comprises an internal-cone-like region and an internal thread, in particular an axially oriented threaded hole, an external thread of the sensor shaft being screwed into the internal thread, and an external-cone-like region of the sensor shaft abutting the internal-cone-like region of the second coupling part.