公开(公告)号：US20200036243A1

公开(公告)日：2020-01-30

申请号：US16522306

申请日：2019-07-25

Applicant: Moog Inc.

Inventor： Steve Zong-Ping Zhao

IPC: H02K1/22

Abstract: A claw-pole motor comprising a non-magnetic rotary shaft having a longitudinal axis, a plurality of flux concentrators extending along the longitudinal axis of the rotary shaft, and a plurality of magnetic claw poles extending along the longitudinal axis of the rotary shaft, each of the plurality of flux concentrators alternating with each of the magnetic claw poles about the rotary shaft, and a stator having a plurality of coil assemblies, each coil assembly including a solenoid coil and an enclosure having a upper portion and lower portion, the upper portion and the lower portion of the enclosure having alternating stator teeth about the longitudinal axis.

公开(公告)号：US11509203B2

公开(公告)日：2022-11-22

申请号：US16522306

申请日：2019-07-25

Applicant: Moog Inc.

Inventor： Steve Zong-Ping Zhao

IPC: H02K21/04

Abstract: A claw-pole motor comprising a non-magnetic rotary shaft having a longitudinal axis, a plurality of flux concentrators extending along the longitudinal axis of the rotary shaft, and a plurality of magnetic claw poles extending along the longitudinal axis of the rotary shaft, each of the plurality of flux concentrators alternating with each of the magnetic claw poles about the rotary shaft, and a stator having a plurality of coil assemblies, each coil assembly including a solenoid coil and an enclosure having a upper portion and lower portion, the upper portion and the lower portion of the enclosure having alternating stator teeth about the longitudinal axis.