Invention Grant
- Patent Title: Multi-pole component for an electric machine
-
Application No.: US14796056Application Date: 2015-07-10
-
Publication No.: US10348143B2Publication Date: 2019-07-09
- Inventor: Ignacio Diaz Diaz , Matthias Dorfner , Zeljko Jajtic
- Applicant: SIEMENS AKTIENGESELLSCHAFT
- Applicant Address: DE München
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE München
- Agency: Henry M. Feiereisen LLC
- Priority: EP14175245 20140701
- Main IPC: H02K1/27
- IPC: H02K1/27 ; H02K3/12 ; H02K41/02 ; H02K7/18

Abstract:
A multi-pole component for an electric machine includes an upper side, a lower side, a first magnetic pole having a surface on the upper side, a second magnetic pole having a surface in a tangential direction adjacent to the first magnetic pole on the upper side and a soft-magnetic device. The soft-magnetic device has a recess between the first magnetic pole and the second magnetic pole. A vertical direction is directed from the upper side to the lower side at right angle to a tangential direction. The first magnetic pole has a permanent magnet with a magnetization in one direction, and the second magnetic pole does not have a permanent magnet.
Public/Granted literature
- US20160164355A1 MULTI-POLE COMPONENT FOR AN ELECTRIC MACHINE Public/Granted day:2016-06-09
Information query