Patent ID: 11953394
Assignee: LG INNOTEK CO., LTD.
Field: Measurement (Instruments)
Classification: CPC B  G | IPC B  G

Claim 11:
12. A sensing device comprising:
a stator; and
a rotor including a magnet,
wherein the stator includes a first stator tooth and a second stator tooth,
the first stator tooth includes a first body and a first tooth connected to the first body, an extending portion protruding inward from the first body, and a third tooth connected to the extending portion,
the second stator tooth includes a second body and a second tooth connected to the second body,
the first tooth and the second tooth overlap in a radial direction,
the magnet is disposed between the first tooth and the second tooth and is disposed between the first tooth and the third tooth in the radial direction, and
the shortest distance from a center of the first stator tooth to the first tooth is larger than the shortest distance from the center of the first stator to the third tooth.