137388 ⎘
Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque with means for delaying valve closing with switchable clamp for keeping valve open
Latch assembly and valvetrain comprising same
#2Start of an internal combustion engine with at least one engine valve in an open state during cranking
#3Decompression device for internal combustion engine
#4Rocker latch for controlling engine valve actuation
#5Variable valve lift device and valve apparatus for vehicle engine using the same
#6Variable valve driving apparatus
#7Valve operating mechanism
#8Valve drive of an internal combustion engine
#9Valve control for a gas exchange valve in an internal combustion engine