Anti-stall pilot pressure control system for open center...

Details Anti-stall pilot pressure control system for open center... Anti-stall pilot pressure control system for open center...

2007-01-23

2007-01-23

Lopez, F. Daniel (Department: 3745)

Power plants

Pressure fluid source and motor

Condition responsive control of or by input to input pump...

C060S422000

Reexamination Certificate

active

10984051

ABSTRACT:
A hydraulic control system has a pilot pressure supply circuit that applies a pressure differential dependent on engine speed to opposite sides of an anti-stall valve to turn off the pilot flow when the pressure differential falls below a certain value, resulting in holding the positions of the hydraulic devices being controlled until engine speed recovers.

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