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)
11/2005
11/17/2005WO2005107418A2 Primary and offset actuator rocker arms for engine valve actuation
11/17/2005WO2004088099A8 Variable valve lift control system for a combustion engine with underneath camshaft
11/17/2005US20050252561 Control valve for a device for changing the control times of an internal combust ion engine
11/17/2005US20050252473 Metering socket
11/17/2005US20050252472 Rocker arm assembly for an engine
11/17/2005US20050252470 Cylinder head of an internal combustion engine having a camshaft bearing rail
11/17/2005US20050252469 Arrangement for adjusting the angle of rotation of a camshaft relative to a crankshaft
11/17/2005US20050252468 Valve timing control device having vane rotor
11/17/2005US20050252467 Camshaft adjuster
11/17/2005US20050252466 Valve drive including a rocker lever with hydraulically actuated driver
11/17/2005US20050252465 Oil control valve and installing method thereof
11/17/2005US20050252460 Engine cycles
11/17/2005DE10333850B4 Gebaute Nockenwelle mit Nockenwellenversteller Assembled camshaft with cam phasers
11/17/2005DE102004020124A1 Vorrichtung zur Einstellung von Ventilsteuerzeiten sowie Brennkraftmaschine mit einer derartigen Vorrichtung Device for adjusting valve timing and engine with such a device
11/17/2005DE102004018947A1 Verstellgetriebe für eine Nockenwellenanordnung Adjusting for a camshaft arrangement
11/17/2005DE102004018942A1 Verstellgetriebe für eine Nockenwelle Adjusting for a camshaft
11/17/2005DE102004018457A1 Hydraulisches Ventilspielausgleichselement Hydraulic valve lash adjuster
11/16/2005EP1596042A1 Valve arrangement for engine and pump
11/16/2005EP1596041A2 Control valve for a camshaft timing phaser in an internal combustion engine
11/16/2005EP1596040A2 Camshaft phaser
11/16/2005EP1596039A2 Valve, in particular for controlling a vehicle camshaft phasing device
11/16/2005EP1595064A1 Method for controlling an inlet valve of an internal combustion engine
11/16/2005CN2740783Y Air distributing mechanism of engine for motorcycle
11/16/2005CN2740782Y Valve rocker of engine with camshaft on top
11/16/2005CN1696477A Collapsible and variable valve actuation mechanisms
11/16/2005CN1696476A Control valve for a camshaft timing phaser in an internal combustion engine
11/16/2005CN1696475A Camshaft regulator
11/16/2005CN1227446C Control device for an air valve of an engine
11/15/2005US6964252 Valve lifter for internal combustion engine
11/15/2005US6964251 Leakdown plunger
11/15/2005US6964250 Internal combustion engine with hydraulic device for adjusting the rotation angle of a camshaft in relation to a crankshaft
11/15/2005US6964249 Valve timing control system for internal combustion engine
11/10/2005WO2005106215A2 Valve actuation system with valve seating control
11/10/2005US20050247278 Collar and variable valve actuation mechanism
11/10/2005US20050247277 Device for detecting variation between cylinders of and device for detecting variation between banks of internal combustion engine
11/10/2005DE4202506B4 Variabler Ventiltrieb für ein Hubventil Variable valve train for a globe valve
11/10/2005DE19728100B4 Schaltbarer Stößel für einen Ventiltrieb einer Brennkraftmaschine Switchable tappet for a valve train of an internal combustion engine
11/10/2005DE19607591B4 Ventiltrieb Valve Train
11/10/2005DE10346530B4 Ventilbetätigungszeitpunkt-Einstelleinrichtung Valve timing-setting means
11/10/2005DE102005017066A1 Variable Ventileinheit für einen Verbrennungsmotor Variable valve unit for an internal combustion engine
11/10/2005DE102004019773A1 Hydraulische Einrichtung zur stufenlos variablen Nockenwellenverstellung Hydraulic device for continuously variable camshaft adjustment
11/10/2005DE102004019771A1 Hydraulische Einrichtung zur stufenlos variablen Nockenwellenverstellung Hydraulic device for continuously variable camshaft adjustment
11/10/2005DE102004019770A1 Hydraulische Einrichtung zur stufenlos variablen Nockenwellenverstellung Hydraulic device for continuously variable camshaft adjustment
11/10/2005DE102004019190A1 Variable phase camshaft drive for IC engine is fitted onto the camshaft by a circular wedge lock axial compactness
11/09/2005EP1593880A1 Control shaft of a lift-variable valve drive
11/09/2005EP1593821A2 Spline phased multiple sprocket
11/09/2005EP1592868A2 Valve train and cam lobe
11/09/2005EP1502011B1 Single-piece cam, method for the production thereof, and assembly of a camshaft
11/09/2005CN2739364Y Engine lower cam valve actuating mechanism
11/09/2005CN2739363Y Motorcycle engine cam shaft device
11/09/2005CN1695004A System and method for internal exhaust gas recirculation
11/09/2005CN1694999A Electrically driven camshaft adjuster
11/09/2005CN1693681A Cam of distributing mechanism of motorcycle engine
11/09/2005CN1693680A Motor vehicle engine air throttle driving device
11/08/2005US6962139 Speed control method
11/08/2005US6962133 Variable valve timing control device
11/08/2005US6961998 Method for producing a hollow shaft, in particular a camshaft and a camshaft produced according to said method
11/03/2005WO2005103455A1 Regulating mechanism for a camshaft arrangement
11/03/2005WO2005103454A1 Adjustable mechanism for a camshaft
11/03/2005US20050241699 Device for measuring the lift of poppet valves
11/03/2005US20050241611 Air and fuel supply system for a combustion engine
11/03/2005US20050241604 Rocker arm
11/03/2005US20050241603 Device and method for the relative rotational adjustment of a camshaft and a drive wheel of an internal combustion engine
11/03/2005US20050241602 VCT closed-loop control using a two-position on/off solenoid
11/03/2005US20050241600 Valve train for internal combustion engine
11/03/2005US20050241599 Valve train of internal combustion engine
11/03/2005US20050241598 Variable valve mechanism
11/03/2005US20050241597 Air and fuel supply system for a combustion engine
11/03/2005DE102005017278A1 Ventildeaktivierungsanordnung Valve deactivation arrangement
11/03/2005DE102004018388A1 Switching valve especially for cam follower has a two part construction with a transverse slider with integral spring moving in concentric bores
11/03/2005DE102004018387A1 Fließgepresster Hebel für die Ventilsteuerung einer Kolbenmaschine und Verfahren zu dessen Herstellung Pressed lever for the flow control valve of a reciprocating engine and method of producing the
11/03/2005DE102004018386A1 Verfahren zum Einstellen des Kugelhubs eines Ventilspielausgleichselements Method of setting the ball lift a valve lash adjuster
11/02/2005EP1591632A2 Valve train of internal combustion engine
11/02/2005EP1591631A2 Valve train for internal combustion engine
11/02/2005EP1591630A1 VCT closed-loop control using a two-position on/off solenoid
11/02/2005EP1591629A1 Cam with a groove for controlling the rotation of a tappet
11/02/2005EP1590554A1 Fully variable mechanical valve drive mechanism for a piston-type internal combustion engine comprising adjustable valve play compensation
11/02/2005CN1690396A Diagnostic system for internal combustion engine
11/02/2005CN1690390A Variable valve control system and method for multi-cylinder internal combustion engine
11/02/2005CN1690370A VCT closed-loop control using a two-position on/off solenoid
11/02/2005CN1690369A Valve train of internal combustion engine
11/02/2005CN1690368A Valve train for internal combustion engine
11/01/2005US6959687 SOHC type engine
11/01/2005US6959677 Hydraulic support element
11/01/2005US6959676 Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof
11/01/2005US6959675 Valve system for internal combustion engine
11/01/2005US6959674 Valve operating device for an internal combustion engine
10/2005
10/27/2005WO2005100771A1 System and method for modifying engine valve lift
10/27/2005WO2005080760A8 Hydraulic arrengement of devices for the controlling of valves in a combustion engine
10/27/2005US20050240339 Diagnostic system for internal combustion engine
10/27/2005US20050235953 Combustion engine including engine valve actuation system
10/27/2005US20050235950 Air and fuel supply system for combustion engine
10/27/2005US20050235939 Device for adjusting the timing of valves and internal combustion engine having such a device
10/27/2005US20050235938 Valve controller
10/27/2005US20050235937 Valve timing controller
10/27/2005US20050235936 System comprising a cam and a cam follower element and use of such a system
10/27/2005US20050235935 Valve timing changer
10/27/2005US20050235934 Variable mechanical valve timing mechanism having an adjusting device
10/27/2005US20050235933 Variable valve control system and method for multi-cylinder internal combustion engine
10/27/2005US20050235932 Hybrid metal-composite valve lifter guide
1 ... 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 ... 306