137402 ⎘
Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations; Sensors for variable valve timing Camshafts position or phase
Valve train device
#2Continuous variable valve duration apparatus and control method for the same
#3Control device
#4Camshaft toothed wheel and synchronization method using such a wheel
#5Combined plug-sensor wheel for a camshaft
#6Valve opening and closing timing control apparatus device
#7Internal combustion engine and method for operating an electromechanical camshaft adjuster
#8Method for operating an electromechanical camshaft phaser
#9Valve open-close timing control device
#10Charge changing control device, reciprocating engine and method for operating a charge changing control device
#11Adjusting unit of an internal combustion engine
#12Method and apparatus for diagnosing engine system with continuous variable valve duration apparatus
#13Method of continuously variable valve duration position learning based on conditional application and continuously variable valve duration system therefor
#14Electromagnetic positioning system and operating method
#15Vacuum and compression release braking in spark-ignited engines
#16Control device for internal combustion engine
#17Three step cam defaulting strategy for engine position sensors
#18Method of noise filtering a sliding camshaft actuator pin position output signal
#19Device and method for fast position control of a hydraulic actuator
#20Sliding camshaft barrel position sensing
#21Electro-mechanical hydraulic valve lifter for precise control of fuel consumption
#22Device and method for detecting abnormality in rotation phase detection device, and rotation position control device using same
#23Method for diagnosing variable valve timing system
#24Variable valve system
#25System for controlling continuously variable valve duration and operating method thereof
#26Sliding camshaft
#27Method and device for controlling a high-pressure fuel pump in an internal combustion engine
#28Valve opening and closing timing control apparatus
#29Method for controlling of valve timing of continuous variable valve duration engine
#30Method for controlling of valve timing of continuous variable valve duration engine
#31Continuous variable valve duration apparatus and engine provided with the same
#32Continuous variable valve duration apparatus and engine provided with the same
#33Camshaft adjuster and method for determining the setting of a camshaft adjuster
#34VARIABLE VALVE TIMING MECHANISM
#35System and method for controlling valve timing of continuous variable valve duration engine
#36Continuous variable valve timing control device and control method therefor
#37Control device and control method for internal combustion engine
#38Method of improving performance of system for controlling intermediate lock position continuously variable valve by compensating ignition timing
#39Method and system for controlling continuously variable valve timing
#40Method and system for detecting malfunction of fastening bolt in CVVT
#41Variable valve lift diagnostic systems and methods using cam phaser differential oil pressure
#42Engine cylinder bank-to-bank torque imbalance correction
#43Camshaft adjusting system
#44Method and device for improving charged engines
#45ASSEMBLED CAMSHAFT AND INTERNAL COMBUSTION ENGINE PROVIDED WITH ASSEMBLED CAMSHAFT
#46Camshaft phaser including a target wheel with a timing feature