Clamping device of disc
AssigneeDVS Korea Co., Ltd.
InventorChang-Min Kwon
Life of this patent
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Abstract
A clamping device of disc adapted to flatten a defective disc warped in the opposite direction (upward direction) of disc pick-up for enabling an easy reproduction of data recorded in the disc, the clamping device of disc so constructed as to allow a disc placed on a tray to be arranged between a turntable rotor mounted at a deck body and a clamp mounted at a deck cover for clamping, wherein the clamp is integrally formed with a plurality of pressing protruders at an outer periphery and disc pressing surface at an inner periphery to simultaneously press an inner non-recording surface and an outer non-recording surface of the disc accommodated on the turntable rotor.
Claims10
A clamping device for a disc constructed to allow a disc placed on a tray to be arranged between a turntable rotor mounted at a deck body and a clamp mounted at a deck cover for clamping, wherein the clamp is formed with a plurality of pressing protruders at an outer periphery of the clamp, and a disc pressing surface at an inner periphery of the clamp, the disc pressing surface pressing an inner non-recording surface of the disc, and the plurality of pressing protruders pressing an outer peripheral circumference of a non-recording surface of the disc accommodated on the turntable rotor simultaneously with the disc pressing surface at the inner periphery of the clamp.
Dependencies are inferred from the claim text.