Low-vibration retraction cam for recording/playback apparatus

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United States of America Patent

PATENT NO 5408375
SERIAL NO

08129882

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a recording/playback apparatus, and more particularly to a recording/playback apparatus in which a cam member is provided to retract a transducer from the disk surface. The apparatus comprises a disk, a transducer, a support member for supporting the transducer, and a cam member. The cam member is formed into an arcuate shape in its half portion on the side coming into contact with the support member, and the remaining half portion of the cam member has an upper surface substantially flat.

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Patent Owner(s)

Patent OwnerAddress
TDK CORPORATIONTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asano, Isao Furukawa, JP 29 308

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