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US 8,528,011 B2Granted
Turntable for motor with disk holding part having particles and method for producing the same
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsDae Lyun Kang, Dong Yeon Shin
Life of this patent
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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.
Claims2
A turntable for a motor, comprising:
- 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, made of a mixture of an adhesive and at least one of rubber particles or silicon particles, applied to the disk holding base part so as to be stacked on the disk holding base part, and grounded to the bottom surface of the disk.
1 more element
Dependencies are inferred from the claim text.