Invention Grant
- Patent Title: Polyphase claw pole motor and stator of the polyphase claw pole motor
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Application No.: US16493175Application Date: 2018-05-10
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Publication No.: US10693329B2Publication Date: 2020-06-23
- Inventor: Isamu Nitta , Hiroshi Araya , Nobuo Ukai
- Applicant: NSK Ltd.
- Applicant Address: JP Tokyo
- Assignee: NSK LTD.
- Current Assignee: NSK LTD.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5d9f1eb4
- International Application: PCT/JP2018/018227 WO 20180510
- International Announcement: WO2018/207897 WO 20181115
- Main IPC: H02K1/14
- IPC: H02K1/14 ; H02K1/18 ; H02K1/02 ; H02K3/04
Abstract:
A stator of a polyphase claw pole motor includes: a compressed-powder member including a compression molded product of magnetic powder; and a metal member. At least claws of the claw pole of the stator are constituted by the compressed-powder member.
Public/Granted literature
- US20200083762A1 POLYPHASE CLAW POLE MOTOR AND STATOR OF THE POLYPHASE CLAW POLE MOTOR Public/Granted day:2020-03-12
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