CTS Corporation
Axial brushless DC motor with fractional and hold step function

Last updated:

Abstract:

An axial brushless DC motor comprising a stator including a plurality of coils, a rotor including a magnet with a plurality of pairs of magnetic poles and adapted for movement relative to the stator in one or more full steps, and a coil phase circuit adapted for moving the rotor relative to the stator a fractional step less than the one or more full steps and/or holding the rotor at the fractional or one or more full steps.

Status:
Grant
Type:

Utility

Filling date:

16 May 2017

Issue date:

22 Oct 2019