Invention Grant
- Patent Title: Magnetizing motor and magnetizing method thereof
- Patent Title (中): 磁化电动机及其磁化方法
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Application No.: US11610753Application Date: 2006-12-14
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Publication No.: US07595598B2Publication Date: 2009-09-29
- Inventor: Jang-Ho Shim , Sung-Ho Lee , Jae-Min Kim , Jae-Hak Choi , Jin-Soo Park
- Applicant: Jang-Ho Shim , Sung-Ho Lee , Jae-Min Kim , Jae-Hak Choi , Jin-Soo Park
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates, LLP
- Priority: KR10-2005-0136044 20051230
- Main IPC: H02P7/00
- IPC: H02P7/00
Abstract:
A magnetizing motor having a permanent magnet body covering an outer circumferential surface of a rotor body, includes a speed detecting unit that detects a speed of the magnetizing motor; and a controlling unit that compares the speed detected by the speed detecting unit with a reference speed, and outputs a magnetizing control signal based on the result of the comparison.
Public/Granted literature
- US20070152611A1 MAGNETIZING MOTOR AND MAGNETIZING METHOD THEREOF Public/Granted day:2007-07-05
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