The present disclosure relates a method and device for controlling the operation of a dual-fuel engine operable in a low load diesel fuel mode, a high load diesel fuel mode and a gas fuel mode. A shaft (42) with first to third eccentrics (36, 38, 40) is ro...

A universal energy-saving system for multiple working conditions includes an electronic control unit and an actuator. The electronic control unit is adapted to sample, process running information of a vehicle and an instruction of a driver, control on and ...

A deactivating valve control system for an internal combustion engine and, for each deactivating intake poppet valve (19D), there is provided a deactivating lash compensation device (37). Each of the devices (37) includes a latch member (83) biased toward ...

An internal combustion engine, includes: a cylinder head (12) including; a bearing holder (34); and an integrated cam bracket (14) held to the cylinder head (12), in a manner that a first cam shaft and a second cam shaft in parallel with each other in a di...

A fuel injection nozzle of an engine used to inject fuel oil into the combustion chamber of each cylinder of a diesel engine and fixedly attached to a cylinder head (1) by a fuel injection nozzle retainer (15) supported by a valve arm shaft (11) for suppor...