System for controlling a plurality of parallel hydraulic circuit

Details System for controlling a plurality of parallel hydraulic circuit System for controlling a plurality of parallel hydraulic circuit

1994-07-28

1997-04-22

Teska, Kevin J.

Boots, shoes, and leggings

36442404, 36442412, 324 731, H02H 305

Patent

active

056234112

ABSTRACT:
A system for the control of a plurality of independent parallel hydraulic circuits is provided. The system includes a first unit for monitoring the hydraulic circuits and for controlling equipment supplying such circuits. The first unit has wire logic circuits that requires no "programmable" computing member. A second unit is provided for recording causes of any unsatisfactory operation. Electrical circuits are also provided corresponding to the independent parallel hydraulic circuits. The electrical circuits are subject to advanced segregation type criteria. Information from the plurality of hydraulic circuits is combined to provide complete information for controlling the circuits.

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