Invention Grant
US07956505B2 Rotor of electric motor for simplifying manufacturing process and electric motor having the same
有权
用于简化制造过程的电动机的转子和具有该转子的电动机
- Patent Title: Rotor of electric motor for simplifying manufacturing process and electric motor having the same
- Patent Title (中): 用于简化制造过程的电动机的转子和具有该转子的电动机
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Application No.: US11738588Application Date: 2007-04-23
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Publication No.: US07956505B2Publication Date: 2011-06-07
- Inventor: Hyun-Hun Shin , Jun-Ho Ahn , Jae-Yoon Oh , Dal-Ho Cheong
- Applicant: Hyun-Hun Shin , Jun-Ho Ahn , Jae-Yoon Oh , Dal-Ho Cheong
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: KED & Associates LLP
- Priority: KR10-2006-0037352 20060425
- Main IPC: H02K11/00
- IPC: H02K11/00
Abstract:
A rotor of an electric motor includes lamination core formed by laminating a plurality of individual cores, and at least one pair of magnet members that generate rotating torque by electromagnetic interaction with a stator, are provided at the lamination core such that a magnetic sensor can sense magnetic flux, and have magnetic poles opposite to each other, such that a position of the rotor of the electric motor can be accurately detected and a process of manufacturing the electric motor can be simplified.
Public/Granted literature
- US20070247012A1 ROTOR OF ELECTRIC MOTOR FOR SIMPLIFYING MANUFACTURING PROCESS AND ELECTRIC MOTOR HAVING THE SAME Public/Granted day:2007-10-25
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