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)
05/2005
05/25/2005EP1532349A1 An electrically operated valve for controlling flow of hydraulic fluid
05/25/2005EP1532348A1 A device and a method for the generation of pressure pulses
05/25/2005DE10349898A1 Ventiltrieb einer Brennkraftmaschine mit mindestens einer Nockenwelle A valve drive of an internal combustion engine having at least one camshaft
05/25/2005DE10349875A1 Internal combustion engine wear status determination unit for engine control compares cam shaft and crankshaft sensor angles
05/25/2005DE10344773B3 Verfahren und Vorrichtung zum Ermitteln einer Phasenlage zwischen einer Kurbelwelle und einer Nockenwelle einer Brennkraftmaschine Method and apparatus for determining a phase angle between a crankshaft and a camshaft of an internal combustion engine
05/25/2005DE102004050388A1 Ventilzeitsteuerungsvorrichtung Valve timing control device
05/25/2005DE102004050387A1 Ölstrom-Steuerventil Oil flow control valve
05/25/2005DE102004050114A1 Ventilzeitsteuerungsvorrichtung Valve timing control device
05/25/2005DE102004046534A1 Verfahren und Vorrichtung zum Betreiben eines Motors Method and apparatus for driving a motor
05/25/2005CN1620548A Spark ignition engine control device
05/25/2005CN1620547A Spark ignition engine control device
05/25/2005CN1619124A Valve timing controller for internal combustion engine
05/25/2005CN1619115A 油流控制阀 Oil flow control valve
05/25/2005CN1619113A CTA phaser
05/25/2005CN1619112A Valve timing adjusting device
05/25/2005CN1619111A Small size universal petrol engine valve swing arm directional working mechanism
05/25/2005CN1203250C Cam chain detachment preventive structure
05/25/2005CN1203247C Movable valve device
05/24/2005US6895942 Engine fuel pump mounting structure
05/24/2005US6895925 Internal combustion engine having three valves per cylinder
05/24/2005US6895913 Internal-combustion engine with a hydraulic device for a rotation angle adjustment of a camshaft relative to a crankshaft
05/24/2005US6895912 Variable valve control apparatus for engine and method thereof
05/24/2005US6895911 Method for simultaneously moving cam shafts of various cylinder banks pertaining to an internal combustion engine
05/19/2005US20050103300 Anti-rotation deactivation valve lifter
05/19/2005US20050103299 Electrically driven camshaft
05/19/2005US20050103298 Control structure for the adjusting motor of an electric camshaft adjuster
05/19/2005US20050103297 CTA phaser with proportional oil pressure for actuation at engine condition with low cam torsionals
05/19/2005US20050103296 Valve timing controller for internal combustion engine
05/19/2005US20050103295 Lock pin with centrifugally operated released valve
05/19/2005US20050103294 Camshaft adjustment control device
05/19/2005US20050103293 Camshaft phase shifting mechanism
05/19/2005US20050103292 Variable valve-stroke controls
05/19/2005US20050103291 Computer readable storage medium for use with engine having variable valve actuator during degradation
05/19/2005US20050103290 Computer readable storage medium for use with engine having variable valve actuator
05/19/2005US20050103289 Variable valve timing system for an internal combustion engine
05/19/2005US20050103191 Oil pressure control apparatus for an internal combustion engine
05/19/2005US20050102834 Single piece cam method for the production thereof and assembly of a camshaft
05/19/2005DE19954573B4 Ventilzeitsteuerungssystem für eine Brennkraftmaschine Valve timing control system for an internal combustion engine
05/19/2005DE10359087B3 Variable valve control for gas or diesel engine using delay device for delayed closure of engine entry or exit valves
05/19/2005DE10349641A1 Motorstaubremsvorrichtung einer 4-Takt-Hubkolbenbrennkraftmaschine Exhaust braking device of a 4-stroke internal combustion piston engine
05/19/2005DE102004045703A1 Variable Ventilzeitsteuereinrichtung für einen Verbrennungsmotor Variable valve timing control device for an internal combustion engine
05/19/2005DE10016589B4 Ventileinstellungs-Steuerungsvorrichtung zur Verwendung in einer Brennkraftmaschine A valve timing control device for use in an internal combustion engine
05/18/2005EP1531251A2 Controller for controlling valve operating characteristic in an internal combustion engine
05/18/2005EP1531248A1 Variable valve timing controller for internal combustion engine
05/18/2005EP1531240A1 Lock pin with centrifugally operated release valve
05/18/2005EP1531239A2 Mounting arrangement for flexible drive and assembly method
05/18/2005CN2700571Y Motorcycle engine with wearing parts hardened by plasma beam
05/18/2005CN1617978A An apparatus for an internal combustion engine
05/18/2005CN1616807A Valve timing controller for internal combustion engine
05/17/2005US6892997 Method and valve for reducing valve opening and closing time durations
05/17/2005US6892714 Exhaust gas reflux apparatus for internal combustion engine
05/17/2005US6892696 Internal combustion engine
05/17/2005US6892687 Camshaft and a method and a device for producing the same
05/17/2005US6892686 Magnet actuator for a camshaft controller
05/17/2005US6892685 Camshaft control device and control valve with leakage compensation
05/17/2005US6892684 Variable valve gear
05/17/2005CA2329653C Valve operating system in internal combustion engine
05/17/2005CA2284540C Method for manufacturing a rocker arm
05/12/2005WO2005042931A1 Method of manufacturing camshaft, camshaft, and cam lobe material used for the camshaft
05/12/2005WO2005042930A2 Internal combustion engine
05/12/2005WO2004081349A3 Adjustable valve train with hydraulic lifters
05/12/2005US20050098162 Internal combustion engine and working cycle
05/12/2005US20050098138 Diesel four cycle, 1 poppet valve, modified head, piston and valves
05/12/2005US20050098135 Engine valve actuator assembly
05/12/2005US20050098134 Valve lifter for internal combustion engine
05/12/2005US20050098133 Hydraulic cushioning of a variable valve timing mechanism
05/12/2005US20050098132 Valve timing control apparatus for internal combustion engine
05/12/2005US20050098131 Controller for controlling valve operating characteristic in an internal combustion engine
05/12/2005US20050098130 Valve timing controller for internal combustion engine
05/12/2005US20050098129 Valve gear of internal combustion engine
05/12/2005US20050098128 Variable valve train apparatus for an internal combustion engine
05/12/2005US20050098127 Control apparatus for variable valve actuation system
05/12/2005US20050098126 Guide rail for the valve train of an internal combustion engine
05/12/2005US20050098125 Valve lash adjustment apparatus and method
05/12/2005DE10054101B4 Vorrichtung und Verfahren zum Diagnostizieren eines Gleitmodus-Regelsystems Apparatus and method for diagnosing a sliding mode control system
05/11/2005EP1529168A1 Sealing element and pivoting motor
05/11/2005CN1614201A Variable valve train apparatus for an internal combustion engine
05/11/2005CN1614200A Timing gear installing method for engjine
05/11/2005CN1201064C Device for making hydraulic regulation to relative turning angle between one axle and one driving wheel
05/10/2005US6891364 Sensor arrangement for recording the movement of an armature with suppression of interfering voltages
05/10/2005US6891317 Rolled electroactive polymers
05/10/2005US6889644 Valve guide for rocker arm assembly
05/10/2005US6889643 Rocker arm and manufacturing method thereof
05/10/2005US6889641 Camshaft control device and control valve with leakage compensation
05/10/2005US6889640 Valve timing control device
05/10/2005US6889636 Two-cycle engine
05/10/2005US6889540 Crank angle detecting device for an internal combustion engine
05/06/2005WO2005040597A1 Reverse rotation preventing mechanism for diesel engine
05/06/2005WO2005040562A1 Valve train of an internal combustion engine comprising at least one camshaft
05/06/2005WO2005040558A1 Cam drive mechanism
05/06/2005WO2005019613A3 Oil drainback system for internal combustion engine
05/05/2005US20050092277 Mechanical valve play compensation element for a valve drive on a piston combustion engine
05/05/2005US20050092276 Durable valve lifter for combustion engines and methods of making same
05/05/2005US20050092275 Camshaft adjuster
05/05/2005US20050092274 Device for converting a rotational movement into a reciprocating movement
05/05/2005US20050092273 Valve deactivation system and improved latchable HLA therefor
05/05/2005US20050092272 Variable valve actuating system and method
05/05/2005US20050092271 Valve gear with cylinder suspending mechainsm of an internal combustion engine
05/05/2005US20050092270 Valve gear of an internal combustion engine
05/05/2005US20050092269 Engine valve actuation system
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