Invention Grant
- Patent Title: Rotor core, rotor, and motor including same
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Application No.: US15770055Application Date: 2016-10-18
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Publication No.: US10707708B2Publication Date: 2020-07-07
- Inventor: Myoung Seok Lee
- Applicant: LG Innotek Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG INNOTEK CO., LTD.
- Current Assignee: LG INNOTEK CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Saliwanchik, Lloyd & Eisenschenk
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@64ef3140
- International Application: PCT/KR2016/011692 WO 20161018
- International Announcement: WO2017/069488 WO 20170427
- Main IPC: H02K1/27
- IPC: H02K1/27 ; H02K1/24 ; H02K1/17 ; H02K1/18 ; H02K3/34 ; H02K15/00 ; H02K15/095 ; H02K15/03
Abstract:
The present invention provides a rotor core, which comprises a plurality of grooves formed at the same interval along the circumferential direction, wherein the number of the grooves is an integer multiple of the least common multiple of commonly used pole number.
Public/Granted literature
- US20180323667A1 ROTOR CORE, ROTOR, AND MOTOR INCLUDING SAME Public/Granted day:2018-11-08
Information query
