Invention Application
- Patent Title: Power Tool with Single Phase Brushless Motor
- Patent Title (中): 单相无刷电机电动工具
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Application No.: US15240343Application Date: 2016-08-18
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Publication No.: US20170054353A1Publication Date: 2017-02-23
- Inventor: Yue LI , Jing Ning TA , Chui You ZHOU , Qiu Mei LI , Yong WANG , Ming CHEN , Hong Liang YI , Tao ZHANG , Kwong Yip POON , Jie CHAI , Wen Liang LI , Lin Ping GUI
- Applicant: Johnson Electric S.A.
- Priority: CN201510507014.7 20150818; CN201610219185.4 20160408; CN201610538811.6 20160707
- Main IPC: H02K19/04
- IPC: H02K19/04 ; H02K1/27 ; H02K1/14
Abstract:
A power tool includes a main body and a working portion. The working portion is rotatably coupled to the main body. A single phase brushless motor is mounted in the main body to drive the working portion to rotate bidirectionally. In comparison with a traditional motor, the single phase brushless motor make the power tool has a reduced size and reduced cost while ensuring the stable performance.
Information query
