Inductive Sensor Arrangement

An inductive sensor arrangement for detecting a movement of a movable body, comprising:

• at least one movable coupling device coupled to the movable body;
• and
• at least one measured-value detection device comprising at least one circuit carrier having at least one exciter structure and at least one receiving structure,
• wherein
• the at least one exciter structure is coupled to at least one oscillator circuit which, during operation, couples a periodic alternating signal into the at least one exciter structure,
• the at least one movable coupling device is designed to influence an inductive coupling between the at least one exciter structure and the at least one receiving structure,
• at least one evaluation and control unit is designed to evaluate signals induced in the at least one receiving structure and to determine a measurement signal for a current position of the movable body,
• the at least one receiving structure comprises at least one receiving coil having at least one periodically repeating loop structure, each of the at least one periodically repeating loop structure designed as a superposition in an angular direction of a sinusoidal fundamental wave and of at least one harmonic wave of the sinusoidal fundamental wave.