Device for the electrical transmission of a mechanical variable

Details Device for the electrical transmission of a mechanical variable Device for the electrical transmission of a mechanical variable

1988-10-13

1990-05-01

Shoop, Jr., William M.

Electricity: motive power systems

Positional servo systems

With particular 'error-detecting' means

318139, 388810, 123399, G05B 106

Patent

active

049221779

ABSTRACT:
A device is described for the electrical transmission of a mechanical variable, particularly an electric gas pedal for automotive vehicles. The device comprises a first potentiometer system as desired-value transmitter and a second potentiometer system as actual-value transmitter. At least one of the potentiometer systems has, in addition to the first wiper, a second wiper the wiper contact of which is at a predetermined fixed distance from the wiper contact of the first wiper and lies at a separate electric potential with respect to it.

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