초록 ▼

A valve actuating assembly for actuating at least one valve is disclosed. The valve actuating assembly includes a housing assembly, an actuating assembly for actuating at least one valve during a first valve operating event and a second valve operating event, and an assembly for modifying valve moti

A valve actuating assembly for actuating at least one valve is disclosed. The valve actuating assembly includes a housing assembly, an actuating assembly for actuating at least one valve during a first valve operating event and a second valve operating event, and an assembly for modifying valve motion travel of the at least one valve during at least one of the first valve operating event and the second valve operating event. A system for providing exhaust gas recirculation and compression release braking in an engine is also disclosed.

대표청구항 ▼

[ What is claimed is:] [1.]1. A system for providing exhaust gas recirculation and compression release braking in an engine, said system comprising:a compression release retarding assembly for supplying energy to actuate at least one exhaust valve assembly to perform a compression release retarding

[ What is claimed is:] [1.]1. A system for providing exhaust gas recirculation and compression release braking in an engine, said system comprising:a compression release retarding assembly for supplying energy to actuate at least one exhaust valve assembly to perform a compression release retarding operation;an exhaust gas recirculation assembly for supplying energy to actuate said at least one exhaust valve assembly to perform an exhaust gas recirculation operation;valve actuation means for actuating said at least one exhaust valve, wherein said valve actuating means is capable of actuating said at least one exhaust valve in response to energy from said compression release retarding assembly to perform a compression release retarding operation, said valve actuating means is capable of actuating said at least one exhaust valve in response to energy from said exhaust gas recirculation assembly to perform an exhaust gas recirculation operation; andmeans for independently transferring energy from said compression release retarding assembly and said exhaust gas recirculation assembly to said valve actuation assembly.