Invention Grant
- Patent Title: Motor using connection varying apparatus
- Patent Title (中): 电机采用连接变更装置
-
Application No.: US13726372Application Date: 2012-12-24
-
Publication No.: US09293968B2Publication Date: 2016-03-22
- Inventor: Se Hyun You , In Soung Jung , Jung Moo Seo
- Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE
- Applicant Address: KR Seongnam-Si, Gyeonggi-Do
- Assignee: KOREA ELECTRONICS TECHNOLOGY INSTITUTE
- Current Assignee: KOREA ELECTRONICS TECHNOLOGY INSTITUTE
- Current Assignee Address: KR Seongnam-Si, Gyeonggi-Do
- Agency: Hauptman Ham, LLP
- Priority: KR10-2011-0142724 20111226
- Main IPC: H02K11/00
- IPC: H02K11/00

Abstract:
A motor includes: a first slot and a second slot in which a first current having the same phase flows, the first slot including a first coil end portion in which a current flows in a first direction and a second coil end portion in which a current flows in the opposite direction of the first direction, and the second slot including a third coil end portion in which a current flows in the second direction and a fourth coil end portion in which a current flows in the first direction, a stator forming a fixed magnetic field by the first current, and a rotor forming a rotating field and rotated according to an interaction with the fixed magnetic field formed by the stator.
Public/Granted literature
- US20130162073A1 MOTOR USING CONNECTION VARYING APPARATUS Public/Granted day:2013-06-27
Information query