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)
11/2008
11/05/2008EP1570160B1 Valve actuator for actuating a gas exchange valve of an internal combustion engine
11/05/2008CN201144734Y 2105A improved diesel
11/05/2008CN201144717Y Lower cam axle valve mechanism for engine
11/05/2008CN101300408A Control valve for an apparatus for variable setting of the control times of gas exchange valves of an internal combustion engine
11/05/2008CN101298844A Four-air valve motorcycle engine valve clearance adjustment structure
11/05/2008CN100430575C Valve opening/closing timing control device
11/04/2008US7444975 Control of engine intake system
11/04/2008US7444972 Lever for a valve control of a piston machine
11/04/2008US7444971 Valve timing control apparatus of internal combustion engine
11/04/2008US7444970 Valve timing controlling apparatus
11/04/2008US7444969 Variable valve timing apparatus
11/04/2008US7444968 Variable phase drive coupling
11/04/2008US7444967 Variable valve device for internal combustion engine
11/04/2008US7444966 Valve moving device for engine
11/04/2008US7444965 Control device for supercharged internal combustion engines comprising a system for adjusting the control times of an inlet valve
11/04/2008US7444964 Variable valve timing control device
10/2008
10/30/2008WO2008129954A1 Lash adjuster
10/30/2008WO2008128825A1 Cam follower bearing device
10/30/2008WO2008128259A1 Composite drive shaft
10/30/2008WO2008057304A3 Engine brake apparatus
10/30/2008US20080264370 Switchable component for a valve drive of an internal combustion engine
10/30/2008US20080264369 Valve-actuating system for an internal combustion engine, engine incorporating same, and method of using same
10/30/2008US20080264368 Switchable Rocker Arm of a Valve Drive Pertaining to an Internal Combustion Engine
10/30/2008US20080264367 Variable valve timing control apparatus of internal combustion engine
10/30/2008US20080264365 Camshaft Adjuster
10/30/2008US20080264364 Variable camshaft timing system
10/30/2008US20080264361 V-type engine
10/30/2008DE102008020155A1 Ventilsystem für einen Motor A valve system for an engine
10/30/2008DE102008016976A1 Axle for pivotably supporting valve actuating levers of a load exchange valve of a combustion engine comprises an insert part with an annular section having an inner periphery with a channel for a pressing unit for producing a pressing seat
10/30/2008DE102008013566A1 Schaltbares Bauteil für einen Ventiltrieb einer Brennkraftmaschine Switchable device for a valve train of an internal combustion engine
10/30/2008DE102007020431A1 Nockenwellenphasensteller und Vakuumpumpe für eine Brennkraftmaschine Camshaft phaser and the vacuum pump for an internal combustion engine
10/30/2008DE102007020129A1 Raumnockenventiltrieb mit modifizierter Raumnockengeometrie Room cam valve train with a modified space cam geometry
10/30/2008DE102007020128A1 Cylinder valve cam drive, for an internal combustion motor, has a release mounting between the supports and the cam follower to equalize tolerances automatically on installation
10/30/2008DE102007020108A1 Cylinder valve cam drive, for an internal combustion motor, has a single support for the cam follower between it and the cylinder head
10/30/2008DE102007020107A1 Spacing cam valve-drive for combustion engine, uses cam follower unit with deactivation capability for valve switch-off
10/30/2008DE102007019923A1 Nockenwellenverstellsystem Camphasing system
10/30/2008DE102006023652B4 Elektromotorische Einrichtung zur Betätigung von Gaswechselventilen Electromotive device for operating gas exchange valves
10/29/2008EP1985814A2 Variable camshaft timing system
10/29/2008EP1985813A2 Cam shaft phaser and vacuum pump for a combustion engine
10/29/2008EP1985812A1 V-type engine
10/29/2008EP1984603A2 Device for deactivating cylinders of an internal combustion engine
10/29/2008EP1888895B1 Device for variably setting the control times of gas exchange valves of an internal combustion engine
10/29/2008CN101297102A Camshaft adjuster with a locking system
10/29/2008CN101294515A Reciprocating piston internal combustion engine, assembly and cylinder stopping technique thereof
10/29/2008CN101294503A V-type engine
10/28/2008US7444254 Valve timing control apparatus of internal combustion engine
10/28/2008US7444236 Discrete variable valve lift diagnostic control system
10/28/2008US7441538 Method for auto-ignition operation and computer storage device for use with an internal combustion engine
10/28/2008US7441531 Reverse rotation preventing mechanism for diesel engine
10/28/2008US7441524 Valve timing control apparatus for internal combustion engine and control method thereof
10/28/2008US7441523 Variable valve device for internal combustion engine
10/28/2008US7441522 Valve characteristic control device for internal combustion engine and method of the same
10/28/2008US7441521 Variable valve mechanism
10/28/2008US7441520 Valve-timing control apparatus of internal combustion engine
10/28/2008US7441519 Engine valve actuation system
10/23/2008WO2008125949A1 Control unit and control method for variable valve timing mechanism
10/23/2008WO2008125569A1 Adjustable camshaft with a planetary gear
10/23/2008WO2008125565A1 Cam shaft
10/23/2008WO2008125254A1 Cylinder head for an internal combustion engine
10/23/2008US20080257292 Control device for electrically driven varible valve timing apparatus
10/23/2008US20080257291 Variable valve mechanism
10/23/2008US20080257290 Camshaft with Cams that Can be Rotated in Relation to Each Other, Especially for Motor Vehicles
10/23/2008US20080257289 Variable valve actuating apparatus for internal combustion engine
10/23/2008US20080257288 Valve timing control system
10/23/2008US20080257287 Method and Device for Determining a Switchover Condition in Order to Initiate a Valve Lift Changeover in an Internal Combustion Engine
10/23/2008US20080257104 Camshaft Assembly
10/23/2008DE202008010554U1 Nadellager mit geteilter Lagerschale Needle roller bearings with split bearing shell
10/23/2008DE112006002216T9 Verfahren zur Herstellung eines Kipphebels A process for producing a rocker arm
10/23/2008DE112006002216T5 Verfahren zur Herstellung eines Kipphebels A process for producing a rocker arm
10/23/2008DE102007027087B3 Einspritzpumpenanordnung an einem Zwei- oder Vierzylinder-Dieselmotor Injection pump assembly to a two- or four-cylinder diesel engine
10/23/2008DE102007018917A1 Brennkraftmaschine Internal combustion engine
10/23/2008DE102007018775A1 Variable intake/exhaust valve lift tappet switching controlling method for e.g. multi-cylinder direct injection type internal combustion engine of vehicle, involves adjusting timing of signal to switch between valve conditions
10/23/2008DE102007018716A1 Verfahren zum Aufbringen einer verschleißfesten Beschichtung A method of applying a wear-resistant coating
10/23/2008DE102007018686A1 Nockenfolgerlagervorrichtung Cam follower bearing device
10/23/2008DE102007014544A1 Internal-combustion engine, has stop element forming axial-bearing that cooperates for axial storage with bearing frame that includes free space for bearing shape of cam, where element is formed by cam of cam shaft
10/22/2008EP1983162A2 A connection device for connecting rocker, valve or injection assemblies in internal combustion engines
10/22/2008EP1861591A4 Rocker lever using cold forming and welding
10/22/2008CN201137680Y Internal-combustion engine traction tools gearing device
10/22/2008CN201137506Y Opposition type straight double-cylinder engine
10/22/2008CN100427746C 四冲程发动机 Four-stroke engine
10/22/2008CN100427740C Exhaust valve mechanism for internal combustion engine
10/22/2008CN100427728C Valve operating device for engine
10/22/2008CN100427726C Oil flow control valve
10/22/2008CN100427724C Valve timing control device
10/22/2008CN100427723C Cam of camshaft for motorcycle engine
10/21/2008US7440836 Control system for internal combustion engine
10/21/2008US7438046 Failure detection apparatus for variable valve timing and lift control system of internal combustion engine
10/21/2008US7438035 Cam drive apparatus having a magnetic gear
10/21/2008US7438034 Camshaft-adjusting device
10/21/2008US7438033 Variable valve timing control apparatus for internal combustion engine and internal combustion engine including variable valve timing control apparatus
10/21/2008US7438032 Method and device for controlling an internal combustion engine
10/16/2008WO2008123613A1 Internal combustion engine controller
10/16/2008WO2008122881A1 Control unit and control method for variable valve timing mechanism, program for implementing the control method, and recording medium on which the program is recorded
10/16/2008WO2008122653A1 Cam for a camshaft or control shaft
10/16/2008WO2008122487A1 Switchable bucket tappet
10/16/2008WO2008122477A1 Switchable valve train part
10/16/2008WO2008068629A3 Dual lift rocker arm latch mechanism andactuation arrangement therefor
10/16/2008US20080251042 Device for Controlling Phase of Cam Shaft in Internal Combustion Engine and Phase Controlling device
10/16/2008DE102008013802A1 Zweistufige Kipphebelanordnung Two-stage rocker arm assembly
10/16/2008DE102007017897A1 Verstellbare Nockenwelle Adjustable camshaft
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