公开(公告)号：US10056813B2

公开(公告)日：2018-08-21

申请号：US15021263

申请日：2014-09-18

Applicant: E.V.R. MOTORS LTD.

Inventor： Eliyahu Rozinsky ,  Viktor Kislev ,  Ruslan Shabinski

IPC: H02K1/14 ,  H02K21/18 ,  H02K21/12 ,  H02K41/03 ,  H02K1/27 ,  H02K1/28 ,  H02K15/02 ,  H02K3/52 ,  H02K5/08 ,  H02K16/00 ,  H02K1/18

CPC classification number: H02K21/18 ,  H02K1/143 ,  H02K1/18 ,  H02K1/182 ,  H02K1/27 ,  H02K1/28 ,  H02K3/521 ,  H02K5/08 ,  H02K15/022 ,  H02K16/00 ,  H02K21/12 ,  H02K41/031 ,  H02K2201/12 ,  H02K2201/15 ,  H02K2213/03 ,  H02K2213/12

Abstract: An electromagnetic unit configured for being employed in a stator of an electric machine. The electromagnetic unit is constituted by a unitary solid body, and comprises a neck portion constituted by two end extensions sufficiently spaced apart for receiving therein a portion of a driven component of the electrical machine. The end extensions define therebetween a symmetry axis. The electromagnetic unit further comprises a frame extending from the end extensions and lying on the same or parallel plane as that of the end extensions. The frame has a first frame portion extending to one side of the symmetry axis to an extent W1, and a second frame portion extending to the other side of the symmetry axis to an extent W2