Invention Grant
- Patent Title: Ceiling fan
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Application No.: US15613331Application Date: 2017-06-05
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Publication No.: US10533561B2Publication Date: 2020-01-14
- Inventor: Alex Horng , Tso-Kuo Yin , Bo-Wei Chiou
- Applicant: Sunonwealth Electric Machine Industry Co., Ltd.
- Applicant Address: TW Kaohsiung
- Assignee: Sunonwealth Electric Machine Industry Co., Ltd.
- Current Assignee: Sunonwealth Electric Machine Industry Co., Ltd.
- Current Assignee Address: TW Kaohsiung
- Agency: Mayer & Williams PC
- Agent Alan D. Kamrath; Karin L. Williams
- Priority: TW105120347A 20160628; TW105128297A 20160901
- Main IPC: F04D25/08
- IPC: F04D25/08 ; F04D25/06 ; F04D25/16 ; F04D29/051 ; F04D25/00

Abstract:
A ceiling fan is designed with enhanced structural strength and prolonged service life. The ceiling fan includes a stator, a loading plate, a rotor and a plurality of blades is disclosed. The stator includes a shaft. The loading plate includes a sleeve and a radial extending portion. The radial extending portion radially extends outwards in radial directions of the shaft. The sleeve receives a bearing coupled with an outer periphery of the shaft. The rotor includes a hub coupled with the loading plate. The plurality of blades is coupled with the radial extending portion.
Public/Granted literature
- US20170370367A1 Ceiling Fan Public/Granted day:2017-12-28
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