Invention Grant
- Patent Title: Motor with stiffened stator core, manufacturing method thereof, and washing machine including the motor
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Application No.: US15024184Application Date: 2014-11-07
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Publication No.: US10673289B2Publication Date: 2020-06-02
- Inventor: Yukinori Nakagawa , Minoru Yoshida , Yasuyuki Sonoda , Yasmasa Nagasaki
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Staas & Halsey LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@465f8c17 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@16db5fc3 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@53171b9d com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3b7ab5e1 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@17fa9ad com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4d16db06
- International Application: PCT/KR2014/010693 WO 20141107
- International Announcement: WO2015/069062 WO 20150514
- Main IPC: H02K1/16
- IPC: H02K1/16 ; H02K15/02 ; H02K1/18 ; H02K15/12 ; H02K1/14 ; H02K3/52 ; D06F37/30 ; D06F37/20 ; H02K1/27 ; H02K3/34 ; H02K15/00 ; H02K3/487 ; H02K15/095
Abstract:
Provided is a high-powered low profile motor. The motor includes a stator (20) facing a rotor (50) while having a gap from the rotor (50). The stator (20) includes a ring-shaped connection core (10) formed by connecting a plurality of divided cores (5a) and an insulator (24) formed as if surrounding the connection core (10) by resin molding by an insertion forming. An inner diameter (r) of the connection core (10) is set smaller than inner diameters (R) of the divided cores (5a) bent in a half moon shape when connected.
Public/Granted literature
- US20160241090A1 MOTOR, MANUFACTURING METHOD THEREOF, AND WASHING MACHINE Public/Granted day:2016-08-18
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