137224 ⎘
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 using hydraulic chambers with variable volume to transmit the rotating force; Details relating to the hydraulic means for changing the angular relationship; Locking means between driving and driven members Lock movement perpendicular to camshaft axis
Camshaft Phaser
#2Engine with variable valve timing mechanism
#3Zero pressure unlocking system for a phaser
#4Controller for internal combustion engine
#5Variable valve timing control device
#6Temperature independent camshaft phaser actuation strategy
#7Valve opening/closing timing control device
#8Valve opening and closing timing control apparatus
#9Camshaft phaser using one-way slipper clutches
#10System for controlling valve opening/closing timing
#11Valve opening/closing timing control device
#12Device for controlling valve timing of engine
#13Valve open/close timing control device
#14Valve timing control device for internal combustion engine
#15METHOD AND SYSTEM FOR RELEASING JAMMING OF LOCKING PIN BY USE OF HOLDING CONTROL
#16Valve opening/closing timing control device
#17Valve opening/closing timing control device
#18Valve timing control apparatus
#19Valve timing control device
#20Valve opening/closing timing control device
#21Valve opening/closing timing control device
#22Valve opening/closing timing control device
#23Hydraulic camshaft adjusting device with spherical section-like lock
#24Valve timing control apparatus
#25Valve timing control device and method of assembly thereof
#26Valve timing controller
#27Variable valve timing control apparatus
#28Variable valve timing control device for internal combustion engine
#29Variable valve timing control device of internal combustion engine
#30Valve timing control device for internal combustion engine
#31Valve timing control apparatus
#32Valve timing control apparatus
#33Valve timing control apparatus
#34START CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
#35Hydraulic control device
#36Valve timing control apparatus
#37Valve timing control apparatus
#38Valve timing control apparatus
#39Oil pressure control apparatus
#40Engine with dual cam phaser for concentric camshaft
#41Valve timing control apparatus
#42VALVE TIMING CONTROL APPARATUS
#43Valve timing control apparatus
#44Variable valve timing control apparatus
#45Valve timing control apparatus
#46Valve timing control device
#47Valve timing control apparatus
#48Valve opening/closing timing control apparatus
#49Valve opening/closing timing control apparatus
#50Valve Timing Adjusting Device
#51Valve timing control device
#52Valve timing control apparatus
#53Valve timing control device
#54Valve timing control apparatus
#55Valve Timing Adjusting Device
#56Valve timing control apparatus
#57Cam phasing system with mid-range engine shutdown
#58Electrically driven camshaft adjuster
#59Valve timing control apparatus
#60Valve timing control apparatus
#61Variable valve timing control device
#62Valve timing controlling apparatus
#63Valve timing control device
#64Cam phasing system with mid-range engine shutdown
#65Valve timing control device
#66Valve timing adjusting device
#67Valve timing control apparatus and internal combustion engine
#68Valve timing control apparatus and internal combustion engine
#69Valve timing control apparatus
#70Valve timing control system for internal combustion engine and method for assembling same
#71Valve timing control apparatus for internal combustion engine
#72Valve timing control apparatus for internal combustion engine
#73CTA phaser with proportional oil pressure for actuation at engine condition with low cam torsionals
#74Variable valve timing control device
#75Valve timing adjusting device and assembly apparatus of the same
#76Valve timing adjusting device
#77Variable valve timing control device
#78Variable valve timing control device
#79System and method for variable valve timing