Delos Messinger - Bloomington IL, US Scott Shafer - Morton IL, US Alan Stockner - Metamora IL, US
International Classification:
F01L009/02
US Classification:
123/446000, 123/090120
Abstract:
The present invention relates to a module for actuating fuel injectors and valves an internal combustion engine. The actuation module includes a housing having a high pressure rail and a low pressure rail. A plurality of actuation pistons are disposed in the housing and engage fuel injectors and intake/exhaust valves of the engine. One or more actuating valve assemblies control the flow of hydraulic fluid from the high pressure rail each of the actuation pistons.