Invention Grant
- Patent Title: Outer rotor type motor
-
Application No.: US16707068Application Date: 2019-12-09
-
Publication No.: US11190071B2Publication Date: 2021-11-30
- Inventor: Kuo-Tsun Lin
- Applicant: Kuo-Tsun Lin
- Applicant Address: TW Taichung
- Assignee: Kuo-Tsun Lin
- Current Assignee: Kuo-Tsun Lin
- Current Assignee Address: TW Taichung
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: H02K1/30
- IPC: H02K1/30 ; H02K1/27 ; H02K5/04 ; H02K7/08

Abstract:
An outer rotor type motor includes a rotating unit and a fixing unit. The rotating unit includes an inner surrounding wall surrounding a stationary shaft of the fixing unit and an outer surrounding wall surrounding the inner surrounding wall. A spool support is connected to the stationary shaft. Spools are connected to the spool support, surround the stationary shaft and are wound by windings. Outer magnetic members are disposed on the outer surrounding wall. Inner magnetic members are disposed on the inner surrounding wall. When the windings are energized, the inner and outer magnetic members are rotated about the stationary shaft so that the rotating unit is rotated relative to the fixing unit.
Public/Granted literature
- US20210175762A1 OUTER ROTOR TYPE MOTOR Public/Granted day:2021-06-10
Information query