137206 ⎘
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 composite camshafts, e.g. with cams being able to move relative to the camshaft
OIL PASSAGE CONTROL VALVE AND VALVE TIMING VARYING DEVICE
#2Valve train device
#3Actuation system for an internal combustion engine
#4Dynamic locking and releasing cam lobe
#5VALVE TRAIN FOR AN INTERNAL COMBUSTION ENGINE
#6Camshaft phaser arrangement for a concentric camshaft assembly
#7Oldham flexplate for concentric camshafts controlled by variable camshaft timing
#8Coupling for a camshaft phaser arrangement for a concentric camshaft assembly
#9Timing wheel for a camshaft phaser arrangement for a concentric camshaft assembly
#10Variable valve drive
#11Variable valve drive
#12Multiple variable valve lift apparatus
#13CAMSHAFT ASSEMBLY
#14Engine variable camshaft timing phaser with planetary gear assembly
#15Cam phasing assemblies with electromechanical locking control and method thereof
#16Cam shaft for a cam shaft arrangement
#17Adjustable camshaft having a phase actuator
#18Hydraulic pressure control valve and internal-combustion engine valve timing control apparatus
#19Continuous variable valve duration apparatus and engine provided with the same
#20Method for producing a cam profile of a cam pack of a camshaft
#21Sliding camshaft
#22Lean-burn engine
#23VALVE TRAIN FOR ACTUATING GAS EXCHANGE VALVES OF AN INTERNAL COMBUSTION ENGINE
#24METHOD FOR PRODUCING AN ADJUSTABLE CAMSHAFT AND ADJUSTABLE CAMSHAFT
#25Continuous variable valve timing apparatus and engine provided with the same
#26Composite profile evaluating method and composite profile measuring device
#27Camshaft adjusting device for adjusting a position of at least one cam segment
#28Engine variable camshaft timing phaser with planetary gear assembly
#29Valve control system having an adjustable camshaft
#30Adjustable camshaft
#31Adjustable Camshaft
#32Adjustable camshaft
#33Multiple variable valve lift apparatus
#34Multiple variable valve lift apparatus
#35Variable valve mechanism
#36Camshaft for the valve drive of an internal combustion engine with a variable valve opening duration
#37Variable valve mechanism
#38Camshaft
#39Adjustable camshaft
#40Adjustable camshaft
#41ARRANGEMENT FOR AXIALLY SHIFTING A CAM ASSEMBLY ON A CAM SHAFT
#42Continuous variable valve duration apparatus and engine provided with the same
#43Engine for performing CDA
#44Continuous variable valve duration apparatus and engine provided with the same
#45Variable valve device
#46Bi-directional control groove design for engine rotation reversal on engine with sliding camshaft
#47Internal combustion engine
#48CAMSHAFT-IN-CAMSHAFT APPARATUS OF VARIABLE VALVE DURATION SYSTEM
#49Method for operating a valve train of an internal combustion engine and corresponding valve train
#50Camshaft unit
#51Camshaft unit
#52Connecting structure of multiple variable valve lift apparatus
#53Camshaft adjuster
#54Internal combustion engine valve train adjustment device
#55LOW FRICTION CAMSHAFT WITH ELECTRIC PHASER
#56Valve drive arrangement for actuating gas exchange valves of an internal combustion engine
#57SLIDING CAM ARRANGEMENT FOR VARIABLE ACTUATING GAS EXCHANGE VALVES OF AN INTERNAL COMBUSTION ENGINE
#58Variable valve actuating apparatus for internal combustion engine
#59Adjustable camshaft
#60Engine that actively varies compression expansion ratio
#61Engine assembly including camshaft actuator
#62Camshaft with variable valve opening period
#63Camshaft arrangement
#64Engine assembly including camshaft with independent cam phasing
#65VARIABLE VALVE DEVICE FOR AN INTERNAL COMBUSTION ENGINE
#66Valve train for internal combustion engines for actuating gas exchange valves
#67Valve drive train arrangement
#68Splined-shaft connection and valve timing mechanism with a splined-shaft connection between a camshaft and displaceable cam carriers
#69Variable valve device for internal combustion engine
#70Camshaft adjusting system
#71Single cam phaser camshaft
#72Piston engine
#73Concentric camshaft and method of assembly
#74Valve train of a reciprocating piston combustion engine
#75Internal combustion engine with variable valve gear
#76Concentric camshaft and method of assembly
#77Double ballize camshaft assembly process
#78Ballize in tension camshaft assembly process
#79Split Lobe Design of Concentric Camshaft
#80Engine with variable valve actuating mechanism
#81Variable valve timing device
#82Variable Valve System For Internal Combustion Engine
#83Variable Valve Drive For a Reciprocating Internal Combustion Engine
#84MOUNTING OF AN SCP CAMSHAFT ON AN ENGINE
#85Camshaft operating unit
#86Valve driving device for multi-cylinder internal combustion engine
#87Camshaft
#88Camshaft of automotive combustion engines in particular
#89Camshaft
#90Method for manufacturing a camshaft
#91Valve train of an internal combustion engine comprising at least one camshaft
#92Variable valve timing system
#93Camshaft to phaser coupling
#94Camshaft assembly
#95Camshaft assembly
#96Shaft mechanism, in particular camshaft of automotive engines
#97Dynamic valve timing adjustment mechanism for internal combustion engines
#98Engine with variable valve timing
#99Concentric camshaft for variable valve timing and method of manufacturing by metal additive process and disintegrable barrier to preserve interstitial void spaces and method of removal
#100Coupler for a camshaft phaser arrangement for a concentric camshaft assembly
#101Coupling for a camshaft phaser arrangement for a concentric camshaft assembly