137232 ⎘
Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear by means acting on timing belts or chains
Variable timing valve apparatus
#2VALVE TIMING ADJUSTMENT DEVICE
#3ENGINE SYSTEM
#4Internal combustion engine
#5Trigger wheel with a wave-shaped formed feature for a camshaft phaser
#6Valve timing adjusting device
#7OFF-AXIS CAMSHAFT PHASER
#8Valve timing adjustment device
#9ELECTRIC PHASER WITH ORBITING ECCENTRIC GEARS
#10TIMING DRIVE TENSIONER ASSEMBLY WITH PRE-LOAD AND METHOD
#11Engine variable camshaft timing phaser with planetary gear assembly
#12TRAVEL STOP FOR PLANETARY GEARS OF AN ELECTRIC PHASER
#13Variable compression ratio engine camshaft drive
#14Valvular paths
#15INTERNAL COMBUSTION ENGINE WITH A CAMSHAFT PHASER
#16Camshaft adjuster
#17Engine variable camshaft timing phaser with planetary gear assembly
#18Valve timing control apparatus of internal combustion engine
#19Installing structure for electric variable valve timing apparatus
#20Driving force transmission system for engine
#21Valve opening/closing timing control device
#22Internal combustion engine with a camshaft phaser
#23CONTINUOUS VARIABLE VALVE TIMING WITH INTERMEDIATE LOCK PIN AND METHOD FOR CONTROLLING THE SAME
#24Variable valve timing apparatus and control method therefor
#25Apparatus and methods for continuous variable valve timing
#26Device for setting the relative rotational position of a camshaft of an internal combustion engine relative to a crankshaft driving the camshaft
#27Engines with variable valve actuation and vehicles including the same
#28Camshaft drive system for internal combustion engine
#29Internal combustion engine
#30Engine
#31Method of changing the duty cycle frequency of a PWM solenoid on a CAM phaser to increase compliance in a timing drive
#32Variable valve timing method and mechanism