초록 ▼

A fluid control system for powering vehicle accessories includes a pump for generating a supply flow of hydraulic fluid. The system also includes a fluid valve assembly having a housing which includes an inlet, a first outlet, a second outlet, and a third outlet defined therein. The inlet is in flui

A fluid control system for powering vehicle accessories includes a pump for generating a supply flow of hydraulic fluid. The system also includes a fluid valve assembly having a housing which includes an inlet, a first outlet, a second outlet, and a third outlet defined therein. The inlet is in fluid communication with the supply flow of fluid. The fluid valve assembly provides (1) a first fluid path between the inlet and the first outlet, (2) a second fluid path between the inlet and the second outlet, and (3) a third fluid path between the inlet and the third outlet. The system also includes a fan motor for rotating an engine cooling fan. The fan motor is in fluid communication with the first outlet. Moreover, the system includes a steering control circuit which is in fluid communication with the second outlet. The system further includes a reservoir which is in fluid communication with the third outlet. A method of controlling fluid flow between a plurality of vehicle components is also disclosed.

대표청구항 ▼

[ What is claimed is:] [1.] A fluid control system for powering vehicle accessories, comprising:a pump for generating a supply flow of hydraulic fluid;a fluid valve having a housing which includes an inlet, a first outlet, a second outlet, and a third outlet defined therein and having a single spool

[ What is claimed is:] [1.] A fluid control system for powering vehicle accessories, comprising:a pump for generating a supply flow of hydraulic fluid;a fluid valve having a housing which includes an inlet, a first outlet, a second outlet, and a third outlet defined therein and having a single spool within said housing to control fluid flow therethrough, said inlet being in fluid communication with said supply flow of fluid, and said fluid valve assembly provides (1) a first fluid path between said inlet and said first outlet, (2) a second fluid path between said inlet and said second outlet, and (3) a third fluid path between said inlet and said third outlet;a fan motor for rotating an engine cooling fan, said fan motor being in fluid communication with said first outlet;a steering control circuit which is in fluid communication with said second outlet, said fan motor and said steering control circuit being coupled in series; anda reservoir which is in fluid communication with said third outlet.