Invention Grant
- Patent Title: Armature, armature manufacturing method, and rotating electrical device
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Application No.: US15201510Application Date: 2016-07-04
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Publication No.: US10439472B2Publication Date: 2019-10-08
- Inventor: Kazumasa Iwatsuki , Eiji Hoshikawa , Takeshi Mamiya , Tomoki Kubo , Kiyomi Takahashi , Masayuki Inoue
- Applicant: ASMO CO., LTD.
- Applicant Address: JP Kariya, Aichi-Pref
- Assignee: DENSO CORPORATION
- Current Assignee: DENSO CORPORATION
- Current Assignee Address: JP Kariya, Aichi-Pref
- Agency: SOLARIS Intellectual Property Group, PLLC
- Priority: JP2015-135072 20150706
- Main IPC: H02K7/04
- IPC: H02K7/04 ; H02K23/30 ; H02K15/09 ; H02K15/16 ; H02K3/28
Abstract:
An armature manufacturing method includes preparing a core member that includes a rotation shaft at a central portion and that is formed with plural teeth in a radiating shape centered on the rotation shaft; and winding winding wires onto slots between the plural teeth so as to form plural types of winding coil sections, each with a different winding wire diameter.
Public/Granted literature
- US20170012490A1 ARMATURE, ARMATURE MANUFACTURING METHOD, AND ROTATING ELECTRICAL DEVICE Public/Granted day:2017-01-12
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