Dynamically interactive responsive control device and system

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United States of America Patent

PATENT NO 4560983
SERIAL NO

06419632

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A general device for the input of information in a binary format through rotational motion is disclosed, having independent means for the simultaneous output of information in a form perceivable to the human tactile sense. In particular, a knob is coupled to a shaft, a tachometer and a particle brake. An associated control means receives information from the tachometer, controls the operation of the particle brake, and interfaces the corresponding operations with the apparatus which is desired to be controlled thereby.

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Patent Owner(s)

  • AMPEX CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Williams, Marshall Fremont, CA 17 367

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