Patent ID: 7192012
Filing Date: 2007-03-20
Classification: B60G

Abstract:
1. A fluid control system comprising: a source of fluid; a fluid bag for receiving fluid therein; a control valve having an inlet port for receiving fluid from the source of fluid, an exhaust port for exhausting fluid from the fluid bag and a fluid bag port connected to the fluid bag, said control valve operable to selectively couple between: the inlet port and the fluid bag port, the exhaust port and the fluid bag port, or a neutral position where the inlet port, the fluid bag port, and the exhaust port are isolated from each other; a restriction valve fluidly coupled to said control valve and operable to selectively open and close fluid communication to said source of fluid; a first control input for controlling said control valve, said first control input based on a first parameter; and a second control input for controlling said restriction valve, said second control input based on a second parameter, said second parameter being different from said first parameter;