Invention Application
- Patent Title: BLADE AND FAN STRUCTURE
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Application No.: US16703794Application Date: 2019-12-04
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Publication No.: US20200182258A1Publication Date: 2020-06-11
- Inventor: Yu-Ming Lin , Wen-Neng Liao , Cheng-Wen Hsieh , Jau-Han Ke , Shun-Ta Yu
- Applicant: Acer Incorporated
- Applicant Address: TW New Taipei City
- Assignee: Acer Incorporated
- Current Assignee: Acer Incorporated
- Current Assignee Address: TW New Taipei City
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@19912bfc
- Main IPC: F04D29/42
- IPC: F04D29/42 ; F04D29/28
Abstract:
A fan blade includes an arc-shaped body and a connecting portion. The arc-shaped body has a main portion and an end portion connected to the main portion, wherein a width of the end portion is gradually decreased in a direction away from the main portion. The connecting portion is connected to the main portion, and the end portion and the connecting portion are respectively located at two opposite sides of the main portion. A fan structure is also provided.
Public/Granted literature
- US11353041B2 Blade and fan structure Public/Granted day:2022-06-07
Information query
