Invention Grant
US08528011B2 Turntable for motor with disk holding part having particles and method for producing the same
失效
具有带有颗粒的盘保持部件的电动机的转盘及其制造方法
- Patent Title: Turntable for motor with disk holding part having particles and method for producing the same
- Patent Title (中): 具有带有颗粒的盘保持部件的电动机的转盘及其制造方法
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Application No.: US13067792Application Date: 2011-06-27
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Publication No.: US08528011B2Publication Date: 2013-09-03
- Inventor: Dae Lyun Kang , Dong Yeon Shin
- Applicant: Dae Lyun Kang , Dong Yeon Shin
- Applicant Address: KR Suwon
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Suwon
- Priority: KR10-2010-0063079 20100630
- Main IPC: G11B17/03
- IPC: G11B17/03
Abstract:
There is provided a turntable for a motor, including: a rotor case equipped with a chucking mechanism mounting a disk; a disk holding base part formed on the rotor case to be protruded by denting and disposed to be spaced apart from each other in order to form an air passage communicating a space formed between the disk and the top surface of the rotor case with the outer side of the rotor case; and a disk holding friction part stacked on the disk holding base part and grounded to the bottom surface of the disk.
Public/Granted literature
- US20120005698A1 Turntable for motor and method for producing the same Public/Granted day:2012-01-05
Information query
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