Motor speed control apparatus

Electricity: motive power systems – Braking – Automatic and/or with time-delay means

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Details

318139, 318345E, 318439, H02P 506

Patent

active

045556512

ABSTRACT:
Apparatus is provided for controlling increases in the speed of a motor, including a transducer coupled to an accelerator pedal, that generates digital numbers representing motor speed commands, a data processor for receiving the speed commands, generating motor speed limit signals in response to the digital numbers and delivering the limit signals to a controllable circuit for supplying power to the motor. The limit signals are delivered in response to time and the magnitude of the speed commands.

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patent: 4423362 (1983-12-01), Konrad et al.
patent: 4427930 (1984-01-01), Berman et al.
patent: 4441061 (1984-04-01), Yoshida et al.

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