Control Device for Hydraulic Control Valve

Method for verifying CVVD location learning result and CVVD system thereof

Valve actuation system comprising lost motion and high lift transfer components in a main motion load path

Valve timing controller

Actuation arrangement for actuating a latch in a switchable rocker arm and a valve train comprising the same

Mechanical retention member for valvetrain components

Cylinder deactivation energy waste management

Method for alternate control of CVVD malfunction and CVVD system thereof

Method of continuously variable valve duration position learning based on conditional application and continuously variable valve duration system therefor

Method for verifying CVVD location learning result and CVVD system thereof

Monitoring deviations occurring in the valve drive of an internal combustion engine, and electronic engine control units for executing such methods

Hydraulic early engine exhaust valve opening system

Cylinder deactivation hydraulic lash adjuster

Control device for internal combustion engine

Method of controlling continuously variable valve timing system for limp-home

Valve opening and closing timing control apparatus

Camshaft phaser using one-way slipper clutches

System for controlling valve opening/closing timing

Control device and control method for internal combustion engine

Variable valve lift diagnostic systems and methods using cam phaser differential oil pressure

Control device and control method for internal combustion engine

Valve timing adjusting system

Mechanically controllable valve-train assembly

Apparatus and method for controlling variable valve mechanism

Camshaft adjuster with device for emergency operation

Variable valve timing control apparatus

Controller for internal combustion engine

ELECTROHYDRAULIC VALVE CONTROLLER

Valve stopping device for internal combustion engine

Adjusting system for camshafts of an internal combustion engine

Valve drive of an internal combustion engine

CONTROL UNIT FOR ONE OR MORE ELECTROMAGNETIC ACTUATORS OF A HEAT ENGINE VALVE, AND DIFFERENT ASSEMBLIES OF SUCH CONTROL UNITS AND SUCH ELECTROMAGNETIC ACTUATORS

Auxiliary electric oil booster pump apparatus for a motorcycle

Method of determining opening of an internal combustion engine intake valve

Valve timing adjuster

Control device for an engine

Diagnostic systems and methods for a two-step valve lift mechanism

Variable valve timing control apparatus for internal combustion engine

Two-step oil control valve diagnostic systems

Hydraulic system control device and valve timing control device

Solenoid diagnostic systems for cylinder deactivation control

Valve drive of an internal combustion engine

Valve timing adjusting apparatus

Variable valve timing apparatus and method of detecting valve phase thereof

Diagnostics for two-mode variable valve activation devices

Controller for internal combustion engine

Diagnostic system for valve actuation mechanism

Failure diagnosis apparatus for homogeneous charge compression ignition engine

Electronic valve system

Anti-backlash device

Electrically driven camshaft adjuster

Hybrid vehicle system having engine with variable valve operation

Electronic control apparatus for vehicle and diagnosing method thereof

Valve timing control system for internal combustion engine

Method for controlling an engine having variable cam timing

Internal combustion engine

Power transmission drive

Method and device for controlling variable gas exchange valve in an internal combustion engine

Force-transmitting arrangement for a valve train of an internal-combustion engine

Force-transmitting arrangement for a valve train of an internal-combustion engine

Idle speed controller for internal combustion engine

Diagnostic system for internal combustion engine

Variable valve control system and method for internal combustion engine

Diagnostic apparatus for variable valve control system

Driving control apparatus for motion mechanism and control method of driving control apparatus

Failure diagnostic apparatus for variable valve mechanism of internal combustion engine and failure diagnostic method for variable valve mechanism

Valve timing control system for internal combustion engine

Electromagnetic actuator having inherently decelerating actuation between limits

Method for operating an internal combustion engine

System and method for preventing piston-valve collision on a non-freewheeling internal combustion engine

Computer readable storage medium for use with engine having variable valve actuator during degradation

Computer readable storage medium for use with engine having variable valve actuator

Direct injection internal combustion engine

Method for diagnosing incorrect valve lift adjustment in an internal combustion engine

Valve-driving system and method for internal combustion engine, and power output apparatus

Fail-safe control apparatus for internal combustion engine equipped with variable valve characteristic mechanisms and method thereof

Compliant coupling for electrically-controlled variable camshaft timing assembly