INTERNAL COMBUSTION ENGINE WITH OPTIMIZED INTAKE SYSTEM

Tappet for acting on a pump piston of a high-pressure fuel pump

Device for adjusting the stroke of a valve of internal combustion engines

Fuel injection pump

Switching tappet or a roller finger follower for compression release braking

Cam phaser camshaft coupling

Hybrid valve train system

Variable valve drive of an internal combustion engine

Tappet assembly for use in a high-pressure fuel system of an internal combustion engine

Mechanical lash adjuster

Cam follower roller device, notably for a fuel injection pump

Internal combustion engine and straddled vehicle having the same

Valve Mechanism and Mechanical Lash Adjuster

Continuously variable valve lift system and automobile

FOLLOWER MECHANISM

Engine valve lifter having anti-rotation plug

Hydraulic support element with a ring filter

Variable valve gear with braking cams

Cam follower roller device

Camschaft for internal combustion engine

Variable valve actuation device for internal combustion engine

MOMENT-CANCELLING 4-STROKE ENGINE

Helical follower internal combustion engine

Variable valve mechanism for internal combustion engine

Variable valve mechanism for internal combustion engine

Rocker Motion-Powered Generators For Rocker-Mounted Electronic Devices

Valve operating apparatus for internal combustion engine

Engine and straddled vehicle

Bucket tappet and method for producing same

Valve bridge assembly

Valve train assembly

Lifter

Cam follower, injection pump and valve actuator comprising such a cam follower, and manufacturing method

Lifter rotation preventing structure

Lifter structure

Managing shift energy in a transmission of a vehicle

Direct-acting valve lifter of internal combustion engine

Moment-cancelling 4-stroke engine

Mechanical system forming a cam follower or a rocker arm

Mechanical system forming a cam follower or a rocker arm

Mechanical system forming a cam follower or a rocker arm, including an inner cavity adapted to contain an oil bath

Valve bridge

Impact dampening tappet

Mechanical system, injection pump and valve actuator comprising such a mechanical system and manufacturing method

Mechanical system, injection pump and valve actuator comprising such a mechanical system and manufacturing method

Mechanical system, injection pump and valve actuator comprising such a mechanical system and manufacturing method

Follower mechanism

Cam structure

Crankshaft for variable displacement internal combustion engine

Ignition device for spark-ignition internal combustion engine

Cylinder head of engine

Diagnostic for engine cam profile switching system

Impact dampening tappet

Roller lifter for internal combustion engine

Tappet for a valve train or a pump drive and method of making a tappet

System for detecting malfunction of variable valve lift apparatus and method for the same

Engine including oil pressure passage with air bleed

Reference angle detecting device

Shim for valve drive mechanism, and valve drive mechanism

Deactivating hydraulic valve lash adjuster/compensator with temporary lash compensation deactivation

Tappet

Roller tappet

Mechanical bucket tappet

VALVE DRIVE SYSTEM OF INTERNAL COMBUSTION ENGINE

Valve lifter guide and method of forming same

Valve Lifter of Internal Combustion Engine and Method of Fabricating the Valve Lifter

Variable compression ratio type engine with fuel containing alcohol

Valve train device and cylinder head provided with same

Variable valve device for an internal combustion engine

Engine equipped with variable valvetrain

Variable valve actuation device for internal combustion engine

Pump actuator anti-rotation device

VARIABLE VALVE DEVICE FOR AN INTERNAL COMBUSTION ENGINE

DIRECT ACTING CDA DEVICE

DIRECT ACTING VARIABLE VALVE LIFT APPARATUS

ROLLERIZED CAMSHAFT SUPPORT FOR TYPE 1 DIRECT ACTING VALVETRAIN AND INTERNAL COMBUSTION ENGINE EMBODYING SAME

VARIABLE VALVE LIFT APPARATUS

VALVE LIFTER FOR INTERNAL COMBUSTION ENGINE

VARIABLE VALVE LIFT APPARATUS

Variable valve lift apparatus

Cam follower

VARIABLE VALVE LIFT APPARATUS

Alignment device for use with a tappet

Control device of internal combustion engine

Method of determining opening of an internal combustion engine intake valve

Roller lifter, roller lifter production method and liquid pump

Apparatus for engine control

Variable tappet

Electro-hydraulic variable valve lift apparatus

Variable valve lift apparatus

Electro-hydraulic variable valve lift apparatus

Exhaust poppet valve and solution heat treatment method of the same

Sliding member and surface treatment method for the same

PUMP TAPPET

Lost motion variable valve actuation system with valve catch piston

Compact switchable hydraulic lash adjuster with hydraulic lost motion assist

Combustion chamber deactivation system

LASH ADJUSTER

Variable tappet

Rotationally locked tappet of a valve timing mechanism

LASH ADJUSTER

LASH ADJUSTER

LASH ADJUSTER

Valve lifter guide and method of using same

Power unit for small-sized vehicle

Air spring with cap

Continuously variable valve actuation system

Variable Valve Apparatus

Switchable cup tappet

Eight-stroke engine cycle

Roller seating device

Multi-stroke internal combustion engine

Switchable cup tappet

Mechanical roller tappet for an internal combustion engine

Valve lifter and surface treatment method thereof

Switchable bucket tappet

Valve spring device and valve train of internal combustion engine using the same

Valve operating system

Rocker shaft support structure in four-cycle engine

Approach for adaptive control of cam profile switching for combustion mode transitions

Switchable tappet

VARIABLE VALVE ACTUATING APPARATUS FOR INTERNAL COMBUSTION ENGINE, AND CONTROLLER FOR VARIABLE VALVE ACTUATING APPARATUS

Variable valve system for internal combustion engine and its driving mechanism

Variable valve lift apparatus

Variable valve lift apparatus

Variable valve lift apparatus

Engine

Variable valve system

Vibration-damping control apparatus and method for internal combustion engine

Valve system

Variable valve lift apparatus

Variable compression engine with variable inlet valve timing

Saddle-riding type small vehicle and motorcycle

Lubricating system for valve operating system

Engine for small vehicle

CONTROLLER OF VARIABLE VALVE ACTUATOR

Vehicle and vehicle control method

Variable valve lift apparatus

Variable tappet

Tappet apparatus

Control system of electric actuator and control method thereof

Intake charge-regulating apparatus for an internal combustion engine, and engine incorporating same

Exhaust control device for vehicle engine

Internal combustion engine with breather chamber

Engine with cylinder disabling mechanism

DIRECT-ACTING TYPE VALVE LIFTER FOR INTERNAL-COMBUSTION ENGINES

V-type engine for vehicle

Valve actuating mechanism for an internal combustion engine, and cylinder head incorporating same

Valve drive of an internal combustion engine

Positional arrangement of knock sensor on a motorcycle engine

Multicylinder engine for a vehicle, and vehicle incorporating same

Switchable support element for a valve train of an internal combustion engine

Mechanical tappet in particular for a fuel pump of an internal combustion engine

Cylinder head and internal combustion engine having the same

Internal combustion engine

Diagnostic methods and systems for active fuel management systems

Actuator and Control Method For Variable Valve Timing (Vvt) Mechanism

Internal combustion engine with intake valves having a variable actuation and a lift profile including a constant lift boot portion

Oil supply circuit for cylinder deactivation system

Engine valve lifter mechanism of internal combustion engine

Air intake control system for internal combustion engine of a vehicle

Multi-cylinder internal combustion engine

Multicylinder internal combustion engine

Combustion chamber deactivation system

Variable valve system of internal combustion engine

Valvetrain switchable lever arm for internal combustion engine using collapsing pivot element at center pivot

Internal combustion engine comprising a variable valve lift profile system and a method for controlling valve lift profile shifting

Four-cycle internal combustion engine and vehicle

Control strategy for hydraulically-switched engine mechanisms

Valve mechanism of engine

System and method for adaptive control of variable valve lift tappet switching

Method of controlling series hybrid electric vehicle powertrain

Valve train component for an internal combustion engine, and method of making same

Internal combustion engine having improved fuel pump configuration, and vehicle including same

Wear-Resistant Coating and Method for Producing Same

Adjustable engine

Internal combustion engine

Variable engine valve actuation system

Control of engine intake system

Dual valve lift blip with single cam lobe for gasoline engines

Roller Type hydrocushion mechanical tappet

Scooter type vehicle

Internal combustion engine capable of selectively resting certain cylinders during low-load operation, and method of using same

Valve operating apparatus of internal combustion engine

Assembly for actuating apparatus

Modulated combined lubrication and control pressure system for two-stroke/four-stroke switching

Valve actuation device of internal combustion engine

Titanium alloy tappet, manufacturing method thereof, and jig used in manufacturing tappet

Titanium alloy valve lifter

Method of making a valve lifter

Variable valve operating mechanism of four-stroke internal combustion engine

Valve lifter

Valve mechanism for internal combustion engine

Method and device for controlling an internal combustion engine

Discrete mode variable valve gear

Valve deactivator latching assembly

Variable cam system

Valve tappet system, especially anti-rotation bucket tappet having curved cam follower surface

Cup tappet for an internal combustion engine

Variable valve gear

Wear-resistant coating and process for producing it

Internal combustion engine capable of selectively resting certain cylinders during low-load operation, and method of using same

Valve lifter and forming and processing method therefor

Periodically actuable tappet for a valve train or a pump drive

Slide member and method for producing the slide member

Cup tappet of a valve train of an internal combustion engine

System comprising a cam and a cam follower element and use of such a system

Valve train device for an engine

Cam follower of a valve drive of an internal combustion engine

Two-stroke and four-stroke switching mechanism

Adjusting mechanism adjusting method of valve-lift amount of internal combustion engine

Valve train device for an engine

Slidably movable member and method of producing same

Throttle and inlet valves for 8 stroke and 4 stroke engines

Pivoting lifter control system using spool valve and check valve to recirculate oil

Engine valve actuator assembly

Valve lifter for internal combustion engine

Lash adjuster for valve actuator

Means to add torsional energy to a camshaft

Internal combustion engine and camshaft thereof

Engine lubrication system

Switched cam follower or switched support element of a valve gear of an internal combustion engine

Control device for spark-ignition engine

Systems and methods for cam profile switch (CPS) assembly