Electromechanical switching system

Details Electromechanical switching system Electromechanical switching system

1977-10-21

1979-11-27

Scott, Samuel

Machine element or mechanism

Gearing

Interchangeably locked

74335, 743375, 192 84P, F16H 308, F16H 506, B60K 2010, B60L 510

Patent

active

041754484

ABSTRACT:
An electromechanical switching system which includes a multi-stage gearbox which has a plurality of manually selectable gear ratios corresponding to a plurality of positions of components which are movable between these positions, apparatus for automatically locating the components in the position corresponding to the selected gear ratio, and a device for locking the gearbox in a selected gear ratio while the operation is running. The position of the components is monitored and an indication provided the operator to prevent the start before the components are correctly positioned.

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patent: 3983405 (1976-09-01), Donovan
patent: 4073198 (1978-02-01), Ford

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