Invention Grant
- Patent Title: Fan rotor
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Application No.: US15927024Application Date: 2018-03-20
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Publication No.: US10797539B2Publication Date: 2020-10-06
- Inventor: Chao-Hsing Kang , Chien-Ho Lee , Tsung-Yin Lee
- Applicant: DELTA ELECTRONICS, INC.
- Applicant Address: TW Guishan Township
- Assignee: DELTA ELECTRONICS, INC.
- Current Assignee: DELTA ELECTRONICS, INC.
- Current Assignee Address: TW Guishan Township
- Agency: Hauptman Ham, LLP
- Main IPC: F04D19/00
- IPC: F04D19/00 ; F04D25/06 ; F04D29/32 ; F04D29/64 ; F04D17/08 ; F04D29/053 ; F04D29/28 ; H02K1/16 ; H02K9/06 ; H02K1/27 ; H02K7/14 ; H02K1/30 ; H02K5/10 ; H02K5/22
Abstract:
A fan rotor includes a rotating shaft, a metal body, at least one rotor magnet and a vane wheel. The metal body has at least one top surface, at least one cylindrical portion and at least one connecting portion. The top surface is disposed at an end of the cylindrical portion, and the rotating shaft is disposed in the cylindrical portion and connected to the top surface of the cylindrical portion. The connecting portion is formed at the other end of the cylindrical portion and extended from an outer wall of the opening in a direction away from the rotating shaft. The rotor magnet is disposed around an inner wall surface of the cylindrical portion. The vane wheel is detachably connected to the metal body through the connecting portion.
Public/Granted literature
- US20180212479A1 FAN ROTOR Public/Granted day:2018-07-26
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