公开(公告)号：US20190081542A1

公开(公告)日：2019-03-14

申请号：US16124790

申请日：2018-09-07

申请人： Hamilton Sundstrand Corporation

发明人： MICHAL BIELEN ,  Jakub SOBOL

IPC分类号： H02K26/00 ,  H02K1/08 ,  H02K15/00

摘要： There is provided a pole-piece for a torque motor, the pole-piece comprising a first section formed separate from a second section, wherein the first section is held in position with respect to the second section using one or more rigid members.

公开(公告)号：US20190080832A1

公开(公告)日：2019-03-14

申请号：US16124828

申请日：2018-09-07

申请人： Hamilton Sundstrand Corporation

发明人： MICHAL BIELEN ,  Jakub SOBOL

IPC分类号： H01F7/14 ,  H02K26/00

摘要： There is provided a pole-piece for a torque motor, the pole-piece comprising a first section formed separate from a second section, wherein the first section and the second section are configured to abut each other to form one or more lines of abutment on an outer surface thereof, and each line of abutment follows an S- or Z-shape when the first section abuts the second section.