Invention Grant
- Patent Title: Motor rotor and manufacturing method thereof
- Patent Title (中): 电动机转子及其制造方法
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Application No.: US10779777Application Date: 2004-02-18
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Publication No.: US07112906B2Publication Date: 2006-09-26
- Inventor: Yi-Fang Chou , Tsu-Liang Lin , Kuo-Cheng Lin , Wen-Shi Huang
- Applicant: Yi-Fang Chou , Tsu-Liang Lin , Kuo-Cheng Lin , Wen-Shi Huang
- Applicant Address: TW Taoyuan Sien
- Assignee: Delta Electronics, Inc.
- Current Assignee: Delta Electronics, Inc.
- Current Assignee Address: TW Taoyuan Sien
- Agency: Birch, Stewart, Kolasch and Birch, LLP
- Priority: TW92119375A 20030716
- Main IPC: H02K21/12
- IPC: H02K21/12 ; H02K1/28
Abstract:
A motor rotor. The motor rotor adapted to be used in a fan includes a hub, a metal plate and a magnet. The metal plate has a first end and a second end. The metal plate is disposed in the hub. The magnet is disposed in the metal plate. A method for manufacturing a motor rotor mentioned includes providing a metal plate having a first end and a second end; connecting the first and second ends to shape the metal plate as a ring; placing the metal plate in a hub; and placing a magnet in the metal plate.
Public/Granted literature
- US20050012418A1 Motor rotor and manufacturing method thereof Public/Granted day:2005-01-20
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