According to an embodiment, a sensing device includes a stator including a stator tooth and a rotor including a magnet, wherein the stator tooth includes a first stator tooth and a second stator tooth disposed inside the first stator tooth, the first stator tooth includes a plurality of first teeth, the second stator tooth includes a plurality of second teeth, the magnet includes a first pole and a second pole, the first tooth overlaps the second tooth in a radial direction from a center of the stator, and a first angle formed between two ends of the first pole based on the center of the stator is the same as a second angle formed between two ends of the first tooth based on the center of the stator.
SENSING DEVICE
MESSVORRICHTUNG
DISPOSITIF DE DÉTECTION
2022-08-10
Patent
Elektronische Ressource
Englisch
IPC: | G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B62D MOTOR VEHICLES , Motorfahrzeuge / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein |