Invention Grant
- Patent Title: Rotating machine provided with coil and method of producing the rotating machine
- Patent Title (中): 提供线圈的旋转机和旋转机的生产方法
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Application No.: US13162469Application Date: 2011-06-16
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Publication No.: US08836183B2Publication Date: 2014-09-16
- Inventor: Hirotake Nishino , Kazuhide Kamata
- Applicant: Hirotake Nishino , Kazuhide Kamata
- Applicant Address: JP Shizuoka
- Assignee: Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd
- Current Assignee: Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd
- Current Assignee Address: JP Shizuoka
- Agency: Blank Rome LLP
- Priority: JP2010-138338 20100617
- Main IPC: H02K11/00
- IPC: H02K11/00 ; H02K3/26 ; H02K3/34 ; H02K3/52 ; G11B19/20 ; H02K1/14 ; H02K1/30 ; H02K29/03
Abstract:
In a rotating machine, a recording disk is mounted on a hub. A base rotatably supports the hub through a bearing unit. A core is fixed to the base and includes an annular portion and a salient pole radially extending therefrom. A coil is formed by winding a wire around the salient pole. The wire is pulled out to the back surface of the base through a pull-out hole provided in the base and soldered to a wiring.
Public/Granted literature
- US20110309709A1 ROTATING MACHINE PROVIDED WITH COIL AND METHOD OF PRODUCING THE ROTATING MACHINE Public/Granted day:2011-12-22
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