公开(公告)号：US20200044498A1

公开(公告)日：2020-02-06

申请号：US16053107

申请日：2018-08-02

Applicant: Regal Beloit America, Inc.

Inventor： Alan Jacob Manz ,  Kamron Mark Wright ,  John Sheldon Wagley ,  Lester Benjamin Manz

IPC: H02K1/16 ,  H02K1/04 ,  H02K3/12

Abstract: A lamination for use in an electric machine stator includes a body having a generally circular outer periphery and a generally circular inner periphery, spaced from the outer periphery and a plurality of spaced apart teeth extending inwardly from the circular inner periphery. Each of said teeth define opposed inner edges thereof. The lamination includes a first pair of tips extending tangentially in opposed directions from the inner edge of one of said teeth and a second pair of tips extending tangentially in opposed directions from the inner edges of another one of said teeth. A tip of the first pair of tips and a tip of the second pair of tips define a first configuration having a first gap therebetween and defining a second configuration having a second gap therebetween. The first gap being substantially less than the second gap.

公开(公告)号：US20190221361A1

公开(公告)日：2019-07-18

申请号：US15870123

申请日：2018-01-12

Applicant: REGAL BELOIT AMERICA, INC.

Inventor： Alan Jacob Manz ,  Joseph Aaron Henry

IPC: H01F27/32 ,  H01F5/04 ,  H01F5/02 ,  H01F27/30

CPC classification number: H01F27/325 ,  H01F5/02 ,  H01F5/04 ,  H01F27/306 ,  H02K1/182 ,  H02K3/522 ,  H02K2203/12 ,  H02K2213/03

Abstract: A bobbin assembly for use in a stator assembly for a motor assembly having an axis of rotation is provided. The bobbin assembly includes a conductor coil comprising a radially inner end and a radially outer end. The bobbin assembly also includes a bobbin including a body portion having a first end and a second end, wherein the conductor coil is coupled about the body portion. The bobbin also includes a first flange coupled to the first end, a second flange coupled to the second end, and an extension tab formed on one of the first flange or the second flange. The extension tab extends radially beyond one of the radially inner end or radially outer end of the conductor coil.

公开(公告)号：US20150061441A1

公开(公告)日：2015-03-05

申请号：US14464949

申请日：2014-08-21

Applicant: Regal Beloit America, Inc.

Inventor： Daniel Shawn Figgins ,  Harold Clifton Kingrey ,  Michael Allen Marks ,  Jeffrey Alan Hall ,  Subhash Marutirao Brahmavar ,  Alan Jacob Manz ,  David Allen Clendenen ,  Rafal Pawel Rohoza

IPC: H02K1/27 ,  H02K15/02 ,  H02K21/00

CPC classification number: H02K1/30 ,  H02K1/2773 ,  Y10T29/49012

Abstract: An electric machine includes a machine housing and a stator disposed at least partially within the housing. The electric machine also includes a radially embedded permanent magnet rotor disposed at least partially within the housing and an endcap. The rotor has at least one radially embedded permanent magnet that is configured to provide increased flux to reduce motor efficiency loss. The endcap is operably connected to a distal portion of the rotor.

Abstract translation: 电机包括机壳和至少部分地设置在壳体内的定子。 电机还包括至少部分地设置在壳体内的径向嵌入式永磁转子和端盖。 转子具有至少一个径向嵌入的永磁体，其构造成提供增加的通量以降低电动机效率损失。 端盖可操作地连接到转子的远端部分。