Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01L - Cyclically operating valves for machines or engines › F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear
Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520)
12/2005
12/28/2005EP1608473A1 Method for producing a camshaft assembly
12/28/2005CN2748645Y Valve operation for internal combustion engine with overhead valve
12/28/2005CN2748644Y Bearing type lower rocker of CG series engine for motorcycle
12/28/2005CN1712682A Engine
12/28/2005CN1233923C Flexible time section fluid controller
12/28/2005CN1233922C Ceramic insert block covered aluminium alloy-base rocking arm for car engine and its producing technology
12/27/2005US6978752 Hybrid metal-composite valve lifter guide
12/27/2005US6978751 Cam follower arm for an internal combustion engine
12/27/2005US6978750 Cam follower provided with rocker arm made of sheet metal
12/27/2005US6978749 Means to add torsional energy to a camshaft
12/27/2005US6978747 Hydraulic actuator cartridge for a valve
12/27/2005US6978746 Method and apparatus to control a variable valve control device
12/22/2005WO2005121511A1 Vane-type camshaft adjuster
12/22/2005WO2005121383A1 Heavy-duty engine component
12/22/2005US20050280303 Displacing device
12/22/2005US20050279329 Variable valve actuation control for operation at altitude
12/22/2005US20050279308 Engine
12/22/2005US20050279307 Two-cylinder V-type OHV engine for outboard motors
12/22/2005US20050279306 Variable valve system of internal combustion engine
12/22/2005US20050279305 Valve drive
12/22/2005US20050279304 Variable valve system of internal combustion engine and method of assembling same
12/22/2005US20050279303 Variable valve unit for vee shape engine
12/22/2005US20050279302 Engine with variable valve timing
12/22/2005US20050279301 System and method for actuating an engine valve
12/22/2005US20050279297 Cam for actuating a valve mechanism of an internal combustion engine
12/22/2005US20050278948 Drive chain assembly restraint
12/22/2005DE10393461T5 Elektromagnetisches Ventilsystem A solenoid valve system
12/22/2005DE102005013402A1 Device for changing timing of internal combustion engine, has driven element supported on bearing journal, driven by driving wheel through hydraulic actuator
12/22/2005DE102004046100A1 To bond two components together, e.g. the shaft and wheel for an IC motor turbine, their contact surfaces are heated by friction for the softened shaft end to be pushed into the wheel hollow zone for a positive fit
12/22/2005DE102004027514A1 Control device for internal combustion engine, has phase adjuster for relative rotation of cam shaft opposite to crankshaft, where adjuster is designed as electromagnetic clutch with spring for pressing anchor towards drive wheel
12/22/2005DE102004027284A1 Chain wheel at a crankshaft of an IC motor, at the flywheel end to drive the chain to the camshaft, is divided into two half-sections with threaded drillings to take screw pin fasteners
12/22/2005DE102004027054A1 Switchable cam follower for internal combustion engine, has levers with retainers in cam base circle, and slide valve arranged in one of retainers, where adjustment of retainers is realized over internal load-securing device
12/22/2005DE102004025553A1 Nockenwelle und ein Verfahren zu deren Herstellung Camshaft and a method for their preparation
12/22/2005DE10136155B4 Ventilsteuerung für ein Gaswechselventil einer Brennkraftmaschine Valve control for a gas exchange valve of an internal combustion engine
12/21/2005EP1607592A2 Valve train
12/21/2005EP1607591A1 Method for shifting valve working angle
12/21/2005EP1607590A2 Engine with hydraulic camshaft phasing device
12/21/2005EP1607589A1 Adjustment device for adjusting the relative rotational engle position of a camshaft in relation to a crankshaft of an internal combustion engine
12/21/2005EP1607588A2 Valve drive in an internal combustion engine
12/21/2005EP1607587A2 Cam for driving a valve in an internal combustion engine
12/21/2005EP1606505A2 Reciprocating engine with burnt gas recirculation, which is designed to drive a motor vehicle, and method of turbocharging said engine
12/21/2005EP1504172B1 Camshaft adjuster with an electrical drive
12/21/2005EP1353043B1 Control device for an air valve of an engine
12/21/2005CN1711413A Apparatus for an internal combustion engine
12/21/2005CN1710257A Cam for actuating a valve mechanism of an internal combustion engine
12/21/2005CN1710256A Internal conmbustion engine valve different lifting device and method thereof
12/20/2005US6976667 Opening-closing valve driving apparatus operated by electromagnetic actuator
12/20/2005US6976554 Mounting device for a V-configured engine
12/20/2005US6976464 Semi-rotating valve assembly for use with an internal combustion engine
12/20/2005US6976463 Anti-rotation deactivation valve lifter
12/20/2005US6976462 Double roller cam follower
12/20/2005US6976460 Variable valve timing control device
12/20/2005US6976459 Control system and method for a valve actuator
12/17/2005CA2510088A1 Drive chain assembly restraint
12/15/2005WO2005119088A1 Traction mechanism for an internal combustion engine
12/15/2005WO2005119041A1 Method and system for providing an improved phase signal of a phase sensor that is located on a camshaft of an internal combustion engine
12/15/2005WO2005119017A1 Device for modifying control times of an internal combustion engine
12/15/2005WO2005071233A3 Improvements to variable timing mechanisms
12/15/2005US20050274437 Lever-type cam follower
12/15/2005US20050274345 Internal-combustion engine with a device for hydraulically adjusting the angle of rotation of the camshaft relative to the crankshaft and a vacuum pump for a servo load, especially a brake booster
12/15/2005US20050274344 Internal combustion engine having a hydraulic device for adjusting the rotation angle of a camshaft relative to a cranks haft
12/15/2005US20050274343 Variable valve mechanism for engine
12/15/2005US20050274342 System and method for actuating an engine valve
12/15/2005US20050274341 Rocker arm system for engine valve actuation
12/15/2005US20050274340 Variable valve unit for internal combustion engine
12/15/2005US20050274339 Adjusting device for a camshaft
12/15/2005US20050274338 Adjusting device for a camshaft
12/15/2005US20050274337 Engine valve actuator
12/15/2005DE10250121B4 Verfahren zur Erhöhung der Temperatur in einer Abgasnachbehandlungsvorrichtung A process for increasing the temperature in an exhaust aftertreatment device
12/15/2005DE102005023181A1 Klopfregelungsvorrichtung und Klopfregelungsverfahren für Verbrennungsmotor Knock control device and knock control method for internal combustion engine
12/15/2005DE102005023056A1 Variables Ventiltiming-Steuersystem eines Verbrennungskraftmotors A variable valve timing control system of an internal combustion engine
12/15/2005DE102004038252A1 Steuerventil für eine Vorrichtung zur Veränderung der Steuerzeiten einer Brennkraftmaschine Control valve for a device for varying the control times of an internal combustion engine
12/15/2005DE102004025532A1 Tassenstößel eines Ventiltriebs einer Brennkraftmaschine Tappet of a valve train of an internal combustion engine
12/15/2005DE102004025246A1 Ölkammerdichtungseinheit eines Schwenkflügelverstellers einer Nockenwelle einer Brennkraftmaschine Oil seal chamber unit of a Schwenkflügelverstellers a camshaft of an internal combustion engine
12/15/2005DE102004024690A1 Verstelleinrichtung für eine Nockenwelle einer Brennkraftmaschine Adjusting device for a camshaft of an internal combustion engine
12/15/2005DE102004023599A1 Hydraulic play compensation device for engine components e.g. valve timing mechanism, has ventilation path connecting piston guide gap to oil supply chamber in piston
12/15/2005DE102004022849A1 Valve drive for combustion engines comprises a camshaft on which a cam support is fixed
12/15/2005DE102004019282A1 Ventiltrieb mit hydraulischem Spielausgleich Valvetrain with hydraulic lash adjuster
12/15/2005DE10156140B4 Variable Ventilsteuerung Variable valve timing
12/14/2005EP1605142A1 Variable valve mechanism for internal combustion engine
12/14/2005EP1605141A2 Vane type camshaft phaser
12/14/2005EP1605140A2 Camshaft phaser
12/14/2005EP1604103A1 Method for operating a camshaft adjusting device
12/14/2005EP1604098A2 Adjustable valve train with hydraulic lifters
12/14/2005EP1514020B1 Cylinder head of a reciprocating internal combustion engine
12/14/2005EP1209329B1 Engine valve characteristic controller
12/14/2005CN1707137A Ring type hydraulic tensioner
12/14/2005CN1707073A Electromechanically actuated valve control based on a vehicle electrical system
12/14/2005CN1707072A Vane-type camshaft adjuster
12/14/2005CN1707071A Controlling device for regulating rotating angle of camshaft
12/13/2005US6973905 Valve lash adjustment apparatus and method
12/13/2005US6973904 Variable valve-stroke controls
12/13/2005US6973903 Valve-operating lever
12/13/2005US6973902 Engine for a vehicle
12/13/2005US6973901 Variable valve control apparatus and method in internal combustion engine
12/08/2005WO2005116408A1 Valve rotating mechanism for exhaust valves, especially for marine diesel engines
12/08/2005WO2005115693A1 Rocker arm assembly for an engine
12/08/2005WO2005115658A1 Camshaft and method for the production thereof
12/08/2005US20050272542 Ring type hydraulic tensioner
12/08/2005US20050268880 System for controlling valve timing of an engine with cylinder deactivation
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