Transmission hydraulic control system having a main line feed accumulator

A hydraulic control system for controlling a transmission includes an accumulator, a plurality of control devices, and a plurality of valves. The accumulator provides pressurized hydraulic fluid to a pressure control subsystem during an engine restart. The plurality of control devices includes solen...

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Bibliographische Detailangaben
Hauptverfasser: MOORMAN STEVEN P, BOCK PETER DONALD
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A hydraulic control system for controlling a transmission includes an accumulator, a plurality of control devices, and a plurality of valves. The accumulator provides pressurized hydraulic fluid to a pressure control subsystem during an engine restart. The plurality of control devices includes solenoids and one way ball check valves. The plurality of valves include compensator feed valves, relay valves, and mode valves.